One of global society’s foremost structural changes underway is its rapid aggregate shift from farmbased to city-based economies. More than half of humanity now lives in urban areas, and more than two-thirds of the world’s economies have a majority of their population living in urban settings. Much of the gradual movement from rural to urban areas is driven by long-term forces of economic progress. But one corresponding downside is that city-based societies become increasingly disconnected—certainly physically, and likely psychologically—from the practicalities of rural livelihoods, especially agriculture, the crucial economic sector that provides food to fuel humanity.

The nature of agriculture is especially important when considering the tantalizingly imminent prospect of eliminating extreme poverty within a generation. The majority of the world’s extremely poor people still live in rural areas, where farming is likely to play a central role in boosting average incomes. Agriculture is similarly important when considering environmental challenges like protecting biodiversity and tackling climate change. For example, agriculture and shifts in land use are responsible for roughly a quarter of greenhouse gas emissions.

As a single word, the concept of “agriculture” encompasses a remarkably diverse set of circumstances. It can be defined very simply, as at dictionary.com, as “the science or occupation of cultivating land and rearing crops and livestock.” But underneath that definition lies a vast array of landscape ecologies and climates in which different types of plant and animal species can grow. Focusing solely on crop species, each plant grows within a particular set of respective conditions. Some plants provide food—such as grains, fruits, or vegetables—that people or livestock can consume directly for metabolic energy. Other plants provide stimulants or medication that humans consume—such as coffee or Artemisia—but have no caloric value. Still others provide physical materials—like cotton or rubber—that provide valuable inputs to physical manufacturing.

One of the primary reasons why agriculture’s diversity is so important to understand is that it defines the possibilities, and limits, for the diffusion of relevant technologies. Some crops, like wheat, grow only in temperate areas, so relevant advances in breeding or plant productivity might be relatively easy to diffuse across similar agro-ecological environments but will not naturally transfer to tropical environments, where most of the world’s poor reside. Conversely, for example, rice originates in lowland tropical areas and it has historically been relatively easy to adopt farming technologies from one rice-growing region to another. But, again, its diffusion is limited by geography and climate. Meanwhile maize can grow in both temperate and tropical areas, but its unique germinating properties render it difficult to transfer seed technologies across geographies.

Given the centrality of agriculture in many crucial global challenges, including the internationally agreed Sustainable Development Goals recently established for 2030, it is worth unpacking the topic empirically to describe what the term actually means today. This short paper does so with a focus on developing country crops, answering five basic questions: 

1. What types of crops does each country grow? 

2. Which cereals are most prominent in each country? 

3. Which non-cereal crops are most prominent in each country? 

4. How common are “cash crops” in each country? 

5. How has area harvested been changing recently? 

Readers should note that the following assessments of crop prominence are measured by area harvested, and therefore do not capture each crop’s underlying level of productivity or overarching importance within an economy. For example, a local cereal crop might be worth only $200 per ton of output in a country, but average yields might vary across a spectrum from around 1 to 6 tons per hectare (or even higher). Meanwhile, an export-oriented cash crop like coffee might be worth $2,000 per ton, with potential yields ranging from roughly half a ton to 3 or more tons per hectare. Thus the extent of area harvested forms only one of many variables required for a thorough understanding of local agricultural systems. 

The underlying analysis for this paper was originally conducted for a related book chapter on “Agriculture’s role in ending extreme poverty” (McArthur, 2015). That chapter addresses similar questions for a subset of 61 countries still estimated to be struggling with extreme poverty challenges as of 2011. Here we present data for a broader set of 140 developing countries. All tables are also available online for download.

Downloads

• Download the full paper (PDF)
• Cropshares_tables_clean
• Crop_Shares_metadata
• FAO crop codes
• FAO_cropshares
• WB income class
• WBcodescountrycode

       

Event Information

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On May 24, the John L. Thornton China Center at Brookings hosted U.S. Undersecretary of the Treasury for International Affairs Nathan Sheets for a discussion on the U.S.-China economic relationship and engagement in preparation for the economic track of the upcoming eighth U.S.-China Strategic & Economic Dialogue (S&ED), to be held in Beijing in early June. Senior Fellow and Director of the Brookings China Center Cheng Li provided opening remarks and Senior Fellow David Dollar moderated the discussion.

Undersecretary Sheets was confirmed by the U.S. Senate as the Treasury Department’s undersecretary for international affairs in September 2014. In this position, he serves as the senior official responsible for advising the secretary of the Treasury on international economic issues. Previously, Sheets worked as global head of international economics at Citigroup, and at the Federal Reserve Board in a number of positions, including as director of the division of international finance.

Following the discussion, panelists took questions from the audience.

Join the conversation on Twitter using #USChina

Video

• Introduction by Cheng Li, and remarks by Nathan Sheets
• Discussion between Nathan Sheets and David Dollar

Audio

• A preview of the eighth U.S.-China Strategic and Economic Dialogue

Transcript

• Transcript (.pdf)

Event Materials

• 20160524_us_china_sheets_transcript

       

The eighth and final Strategic and Economic Dialogue (S&ED) of the Obama administration will take place in Beijing next week. On the economic side, it will be difficult this year to make progress on specific outcomes; but it’s an important year for having a frank conversation about macroeconomic and financial policies.

One reason that it will be hard to get specific outcomes is that the Chinese leadership has shown that economic reform doesn’t rank very high on its list of priorities. After laying out an ambitious reform agenda in its Third Plenum resolution in 2013, implementation of reform has been slow, except in some aspects of financial reform. Recent speeches have emphasized the need to close zombie firms and clean up non-performing loans in the banking system, but specific plans have been modest. 

In terms of the agenda between China and the United States, the most important issue is negotiating a Bilateral Investment Treaty (BIT). Many important sectors are still closed to inward direct investment in China. It would help China’s transition to a new growth model to open up these sectors to competition and to private investment, and a BIT is a smart way to commit to these reforms. However, China has been slow to produce a credible offer on the BIT because enterprises and ministries with vested interests have opposed opening up and the leadership is apparently not willing to take them on.

Another factor affecting this S&ED is that it is the last for the Obama administration. I would argue that this is a good time for China and the United States to demonstrate that regular, high-level exchange produces results, increasing the likelihood that whatever administration comes next will want to maintain something similar. However, it is more likely that Chinese leaders will want to wait and see what administration they will be dealing with and to save deliverables for those future negotiations.

S&ED is an opportunity for the top economic officials in the two countries to frankly discuss their policy choices and to avoid mistakes that can come from miscommunication.

My experience with the first four S&EDs was that the conversation was more important than the deliverables, which have often been modest, incremental steps. This year, China will be very interested in hearing what the Federal Reserve thinks. May labor market data will be published on June 3, just in advance of the S&ED, so there may be more clarity about when the Fed is likely to raise interest rates. Regardless of when the Fed moves, both China and the United States have an interest in seeing a relatively stable exchange rate for the yuan. China’s central bank officials have emphasized that the country still has a large current account surplus, so depreciation of the trade-weighted exchange rate is not warranted. Depreciation would exacerbate imbalances and would work against the transformation of China’s growth model because it favors industry at the expense of services. 

But if the Fed continues to normalize interest rates and the dollar rises against other major currencies, China does not want to follow the dollar up. Hence, its emphasis on stable value of the currency relative to a basket. S&ED is an opportunity for the top economic officials in the two countries to frankly discuss their policy choices and to avoid mistakes that can come from miscommunication. The most important outcome of the S&ED may well be avoidance of policy mistakes, a subtle outcome that will not be reflected in headlines. 

       

       

       

       

       

       

       

       

As much as the nostalgic might hate to admit it, a new year is coming up. And for climate change negotiators, 2015 is a big one: it’s the make-it-or-break it year for a serious, last-ditch effort at an international agreement to slow runaway climate change. 

A new year brings new, hopeful resolutions. Of course, just as ubiquitous are the pesky memories of past resolutions that one never quite accomplished.

Some resolutions fade, understandably. But failure is less forgivable when the repercussions include the increased exploration of fossil fuels at the expense of our warming world. To avoid the most destructive effects of climate change, we must keep two-thirds of existing fossil fuel reserves underground, instead of providing subsidies to dig them up.

One group not living up to its resolution: the G20 members —19 countries and the European Union that make up 85% of global GDP. At the 2009 G20 summit in Pittsburgh, the group agreed to “rationalize and phase out over the medium term inefficient fossil fuel subsidies that encourage wasteful consumption.” At the 2013 summit in St. Petersburg, they reaffirmed this resolution. Yet that same year, these countries funneled $88 billion into exploring new reserves of oil, gas, and coal.

Another resolution abandoned.

This year’s G20 summit will convene in Brisbane, Australia (November 15^th - 16^th) — a perfect opportunity to commiserate about the backsliding on the agreement and to develop a new approach that includes some means of holding each other accountable. So how can the G20 follow through on its laudable and necessary pledge?

1. Get help from the experts.

A new report by the Overseas Development Institute and Oil Change International criticizes the G20 for “marry[ing] bad economics with potentially disastrous consequences for climate change.” It points out that every dollar used to subsidize renewables generates twice as much investment as the dollar that subsidizes fossil fuels.

And the G20 can try harder to heed the doctor’s orders. This report outlines specific recommendations, including revamping tax codes to support low carbon development instead.

2. Set a timeline and stick to it.

National timelines for fossil fuel subsidy phase out would be different depending on the governmental structures and budgeting processes of individual countries. Also, countries can utilize the timeline of the incoming international climate treaty, by including a subsidy phase out as part of a mitigation plan to be measured and reported.

3. It’s easier with friends.

The G20 got it right that no one country should have to go it alone. Now it is time to strengthen its methodology for peer review of inefficient fossil fuel subsidies, and agree upon a transparent and consistent system for tracking and reporting.

That said, it can also be easier to cheat with friends. The new report tracks where investments from G20 state-owned energy companies are directed. As it turns out, G20 countries continue to fund each other’s fossil fuel exploration. Instead of cheating together on their own resolution, G20 members should leverage these relationships to advance investments in clean energy.  

4. Hold each other accountable.

The G20 is not the only group that has committed to phase out fossil fuel subsidies. The issue has received support from advocacy groups, religious leaders, and business constituencies alike. The public will be able to better hold leaders accountable if the G20 declares its commitment and progress loud and proud.

Moreover, G20 members and advocacy organizations can make the facts very clear: fossil fuel subsidies do not support the world’s poor, and the public ends up paying for the externalities they cause in pollution and public health. This accountability to addressing concerns of the people can help the G20 stand up to the fossil fuel industry.

5. If at first you don’t succeed…

True, phasing out fossil fuel subsidies is no piece of cake. There is no G20 standard definition of “inefficient subsidies” or timeline for the phase out. It also hasn’t helped that countries report their own data. They can even opt out of this unenforced commitment altogether. Yet the pledge is there, as is the urgency of the issue. New Year’s resolutions take more than just commitments — they take work. This week’s G20 Leaders Summit is a wonderful place to commit to phasing out fossil fuel subsidies. Again.

      

       

       

La monnaie électronique a émergé dans les pays de l'Union Economique et Monétaire Ouest Africaine, à la faveur de l'adoption, en 2006, d'une Instruction de la Banque Centrale, instaurant un cadre réglementaire souple et incitatif pour l’exercice de cette activité. L'implication des opérateurs de télécommunications dans l'offre de services financiers basés sur la téléphonie mobile a donné,  dès 2009, une nouvelle dimension à cette activité par l'accroissement du nombre des utilisateurs et des volumes de transactions.

Une activité en expansion

A fin septembre 2015, 22 millions de personnes, soit près d'un quart de la population de l'Union, ont souscrit à des services financiers via la téléphonie mobile. Environ 30% de ces abonnés réalisent au moins une opération sur une période de 90 jours.

Près de 500 millions de transactions ont été aussi réalisées au cours des neuf premiers mois de l'année 2015. La valeur cumulée des transactions atteint 5000 milliards de FCFA (8,5 milliards USD) à fin septembre 2015. De septembre 2013 à septembre 2014, cette valeur est passée de 1000 milliards à 2068 milliards de F CFA, soit une hausse de 107%.

Le réseau de distribution des services financiers via la téléphonie mobile suit également cette tendance haussière, en passant de 93 621 points de services en 2014 à plus de 132 658 points de services à fin septembre 2015.

Source: BCEAO

Le contexte socioéconomique de l'Union explique pour une large part, le succès des services de paiement via la téléphonie mobile. En effet, ce mode de prestation des services de transfert ou de paiement se révèle particulièrement adapté pour les personnes n'ayant pas accès au système bancaire classique, tout en offrant l'opportunité à des institutions non bancaires, en contrepartie de dépôt d'espèces, de mettre à la disposition des usagers une monnaie autre que fiduciaire, dont l'encours leur permet d'effectuer des transactions financières diverses.

L'implication croissante des opérateurs de télécommunications

Les partenariats entre les banques et les opérateurs de télécommunications occupent une place dominante sur le marché. En fin 2015, sur les 33 émetteurs de monnaie électronique sous licence, 25 appartenaient aux dits partenariats.

Au titre du modèle non bancaire, sept acteurs non bancaires ont été agréés pour émettre la monnaie électronique en qualité d'Etablissement de Monnaie Electronique (EME).[1]

Source: BCEAO

Un cadre réglementaire rénové

A la faveur de l'expansion des services financiers via la téléphonie mobile et de l'implication croissante des opérateurs de télécommunication, la Banque Centrale a rénové son cadre réglementaire afin de renforcer la sécurité et la qualité des services de paiement adossés à la monnaie électronique. Les principaux axes d'amélioration portent sur:

• une responsabilisation accrue des émetteurs en clarifiant leurs rôles dans les partenariats avec des prestataires techniques. Ainsi, les activités de prestataire technique sont limitées, sous la responsabilité de l'émetteur, au traitement technique de la monnaie électronique ou à sa distribution. De même, les émetteurs demeurent responsables, de l’intégrité, de la fiabilité, de la sécurité, de la confidentialité et de la traçabilité des transactions réalisées par chacun de leurs distributeurs;


• une stimulation de la concurrence par la transparence de la tarification avec l'obligation faite aux émetteurs de publier leurs tarifs;


• la formulation d'exigences spécifiques en matière de gouvernance et de contrôles interne et externe pour les établissements de monnaie électronique, en exigeant l'honorabilité des dirigeants, le respect du secret professionnel et des audits réguliers des infrastructures;


• une protection accrue des détenteurs de monnaie électronique avec d'une part, le cantonnement des fonds dans  des comptes dédiés, et l'exigence d'une équivalence continue entre l'encours de monnaie électronique et les soldes des comptes de cantonnement et d'autre part, l'obligation de la mise en place d'un mécanisme de recueil et de traitement des réclamations des porteurs de monnaie électronique;


• le renforcement du dispositif de supervision, par la réduction des délais de reporting des activités des émetteurs à la Banque Centrale, et l'adoption de sanctions pour les infractions aux dispositions réglementaires.

L'offre de services financiers via la téléphonie mobile

L'offre de services financiers via la téléphonie mobile comprend trois catégories de services. Il s'agit des services qui impliquent l'usage des espèces (monnaie fiduciaire), de ceux qui sont effectués en monnaie électronique et des services dits de « deuxième génération ».

Le premier type de services concerne essentiellement les dépôts d'espèces ou rechargements de porte-monnaies électroniques, ainsi que les retraits. Ils représentent 24% des transactions effectuées par les utilisateurs. Les dépôts d'espèces sont prédominants et permettent aux clients d'approvisionner leurs comptes de monnaie électronique.

La monnaie électronique rechargée est utilisée à hauteur de 76%, prioritairement pour les achats de crédit téléphonique, les paiements de factures, l'exécution de transferts de personne à personne, de personne à entreprise et aux Administrations publiques. Les principaux services de paiement dans l'UEMOA sont liés au règlement des factures relatives à la consommation d'eau, d'électricité, l'abonnement à des chaînes de télévision satellitaires, l'achat de marchandises dans les grandes surfaces ou de carburant dans les stations-service.

Des paiements d'impôts et taxes auprès des Administrations publiques et le remboursement des échéances de microcrédit sont également effectués, mais de façon très marginale.

Dans l'UEMOA les services dits de « deuxième génération », à savoir la micro-assurance, la micro-épargne et le micro-crédit, font leur apparition. Leur développement pourrait constituer une opportunité de bancarisation des utilisateurs de ces services.

Enfin, un début d'interopérabilité est mis en œuvre sur la base de conventions bilatérales entre les acteurs, notamment en vue d’offrir des services de paiement transfrontaliers entre les Etats membres de l'Union.

Les défis à relever

L'examen de l’évolution des services financiers via la téléphonie mobile dans l'UEMOA fait ressortir quelques obstacles à un développement plus rapide de ces services financiers au sein de l'UEMOA. Il s'agit de:

• la faiblesse du taux d'utilisateurs actifs, en raison du coût élevé des services;
• la méconnaissance des services, du fait d'une éducation financière insuffisante;
• la faible digitalisation des circuits de paiement des Administrations publiques;
• l'insuffisance des partenariats entre les émetteurs bancaires et non-bancaires pour le développement d'une offre de services plus inclusifs, dits de « seconde génération »

En collaboration avec toutes les parties prenantes, la Banque Centrale a développé une stratégie d’inclusion financière visant à améliorer l’accès et l’utilisation de divers services financiers personnalisés et aux prix abordables. La mise en place de ces actions, comme décrite dans la stratégie d’inclusion financière conçue par la BCEAO, devrait résoudre les défis mentionnés ci-dessus.

Lire en anglais »

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[1] EME: toute personne morale, autre que les banques, les établissements financiers de paiement, les systèmes financiers décentralisés, habilitée à émettre des moyens de paiement sous forme de monnaie électronique et dont les activités se limitent à l'émission et la distribution de monnaie électronique.

       

       

       

Tom Mann and Anthony Corrado recently argued that campaign finance reform will likely have little effect on political polarization. Their new paper has sparked a host of debate over campaign finance, the strength of parties, and the ideological motivations of donors. Today, the Monkey Cage blog hosted Mann and Corrado’s response to a critique from Ray LaRaja and Brian Schaffner.

LaRaja and Schaffner argue that pumping more funding to parties and changing the rules to facilitate that practice will provide a respite from polarization; to argue their point, they examine polarization at the state legislative level. In their response, Mann and Corrado argue that the critique is off point, noting that “no causal link to campaign finance laws (and polarization) is demonstrated.” Ultimately, Mann and Corrado explain: “The link between party financial practices and regulatory regimes is often a matter of strategy than law, and the evidence offered in their (LaRaja and Schaffner) response certainly falls well short of making a case that greater party resources would reduce the polarization that undermines the capacity to govern.”

For more on this debate:

Read Mann and Corrado’s paper, “Party Polarization and Campaign Finance”

Read LaRaja and Schaffner’s critique, “Want to reduce polarization? Give Parties Money”

Read Mann and Corrado’s response, “Don’t expect campaign finance reform to reduce polarization”

And check out some other great research on Washington Post’s Monkey Cage Blog

      

One of the fundamental arguments in the “Political Realism” debate is whether or not strong political parties could make government work better. One way to assess party strength is to look at how much money parties can raise and spend.

In this vein, political scientists Ray LaRaja and Brian Schaffner have claimed that removing limits on party funding activity would make politics less polarized. I’ve been skeptical of this claim. In fact, in a short analysis, I found that the opposite is more likely the case—that states with limits on party fundraising appear to be less polarized, though I cautioned against inferring too much from this pattern.

LaRaja and Schaffner have now responded and previewed their forthcoming book, Campaign Finance and Political Polarization: When Purists Prevail, which will be out this fall from the University of Michigan Press. So, a response to their response is now in order.

I’ll start by granting a point of agreement: LaRaja and Schaffner note that I didn’t re-produce their analysis. I didn’t do this because, based on what they’ve written, it’s not clear exactly which states they consider to be “Parties Unlimited” and “Parties Limited” states. So, until they make their list public, it will be impossible to conduct a precise replication of their analysis.

The good news is they’ve promised to make their data public in the future. As they write in their recent post, “we will be posting all the data necessary to replicate (and challenge) our results upon publication of our book this fall, and we look forward to seeing what others find when they dig into the data.” They also note in their analysis that “11 states changed their laws on party limits during the period of our study (1993-2012).” Assembling this list, they note, was “possibly the most painstaking work we did on this book.” For now, their list of changes remains a well-kept secret, though the changes appear to be driving their analysis. So it will be good when all the relevant data and categorization choices are clear and on the table.

A lot depends on which states fall into which categories. But, there is a more fundamental question: does it make sense to dichotomize states into “Parties Unlimited” and “Parties Limited” states? States with limits vary considerably. Some states limit the money into parties, but allow unlimited flows to candidates; some states allow unlimited money into parties, but limit money from parties to candidates. Some limits are high, some are low. Some have exceptions for party-building activities. Rules vary between primary and general elections, as well.

Consider California. There are limits on how much parties can raise from individuals, but those limits are quite high (they are now at $35,200), and also only cover the party accounts that go to state candidates (so, for example, ballot measures are exempt or general party activities are exempted). California also has no limits on how much parties can transfer to candidates. So should California be a “limits” or “no limits” state? California also has the most polarized legislature, as measured by the distance between party medians. Depending on how you choose to classify states, you can get very different results, especially when you are only working with 20 states (LaRaja and Schaffner limit their claims to the 20 states with the most professionalized legislatures, as per the Squire Index).

LaRaja and Schaffner’s response presents a time series regression model to “calculate the predicted level of polarization over time in a state that limited party fundraising … and spending to on where those limits were removed.” But if states that removed limits became less polarized following the removal of those limits, why not tell us what those states were, and report the actual polarization trends in the states? Put another way: Why rely on model predictions when there are real world data? Grounding this debate in the trajectories of actual states would lend some realism to the claims. Then we could debate examples.

For example, as Thomas Mann and E.J. Dionne note in a recent Brookings paper, two of the states with no limits are Texas and North Carolina. As Mann and Dionne write, “The behavior of their legislatures in recent years cannot, on any plausible definition, be described as 'moderate.'” However, neither Texas nor North Carolina shows up as excessively polarized when polarization is merely a measure of voting patterns. Moreover, if parties are so pragmatic, why did the North Carolina Republican Party (which could raise and spend unlimited sums of money) fail to stop a takeover by multi-millionaire right-wing extremist Art Pope?

This takes us to questions of how party leaders actually behave. LaRaja and Shaffner show evidence in their response that parties give more money to moderate incumbents than to extreme incumbents. This should not be surprising. Presumably, moderate incumbents are more likely to be in competitive races, since moderates are more likely to represent competitive districts.

The more relevant question is what types of candidates parties recruit. Thankfully, we have answers to this courtesy of excellent work by David Broockman, Nicholas Carnes, Melody Crowder-Meyer, and Christopher Skovron, who surveyed 6,000 county-level political party leaders. They found that, “party leaders…use their influence to discourage moderates from seeking office: they strongly prefer candidates at least as ideologically polarized as their median party member. Republican party leaders show this preference especially.”

Their findings also reinforce something that should be apparent to students of polarization—that polarization is asymmetric. Republicans have moved far to the right. Democrats have mostly stayed in place. Let me quote Broockman et al.’s paper at further length, because the findings are extremely relevant to this debate:

“Republicans are much more likely to, unprompted, mention ideology as an important factor for candidates. Our evidence suggests that not only do Republicans care more about ideology, it is also readily accessible when they think of candidate recruitment. It seems likely, then, that Republicans are much more active in recruiting ideologically polarized candidates than Democrats are.”

“Democratic chairs are most inclined to support candidates who are middle-of-the-road or slightly left with respect to the party, while Republicans prefer candidates who espouse an ideology matching or more conservative than their party. In fact, while Democratic chairs are less likely to support very liberal candidates than those nearer to their party average, Republican chairs seem to give very conservative primary candidates the same boost that Democrats give to moderates.”

This does suggest that perhaps giving parties more money and therefore more control over candidates would produce moderation in blue states, but exacerbate polarization in red states. Unfortunately, there is nothing in LaRaja and Schaffner’s analysis that addresses this possibility.

The importance of recruitment also suggests that what we really want to know is who controls the actual recruitment mechanisms in the first place. It’s possible that states with limits might have strong party recruitment mechanisms. If what we really care about is the strength of party machines, why not try to measure that more directly?

LaRaja and Schaffner seem to envision parties being run by hard-headed pragmatists who can determine outcomes with money alone. They seem to assume that if parties can get billionaires to fund them, this will enable party leaders to support more moderate candidates. They seem to ignore that the billionaires may have a few ideas of their own about how they think government should be run (see, e.g. North Carolina).

This gets to a final point, about whether we ought to care if parties rely on small or large donors. LaRaja and Schaffner dismiss the case for small donors, noting that: “the endless romanticizing of small donors as being emblematic of American voters has no empirical grounding.” They go on to note that the ideological distribution of small donors and the ideological distribution of large donors “are nearly identical,” and therefore, “[p]utting more emphasis on ideological small donors may even make our politics worse as politicians streamline their messages to cater to this minority of individuals with more extreme views.”

Let’s grant that large and small donors have the same ideological distribution. If there is no difference, then there’s no reason to think that relying more on small donors would make politics any more extreme. However, since there are many more small donors than there are large donors, a small-donor matching system would allow less extreme candidates the ability to seek out less extreme donors from a larger population of potential donors. We know large donors are polarized, so relying more heavily on them doesn’t give parties much room to moderate. Of course, this presumes that large donors want to shape party positions. But that seems a safe bet.

There are also good (small-d) democratic reasons to support small-donor programs: they bring more participants into the political process; they orient politicians to think differently about whom they represent, and they probably make politics an attractive profession for a broader set of potential candidates. I’d even trade off some polarization for a small donor system. Fortunately, based on their data, it doesn’t appear that I’d even have to.

Finally, and perhaps most importantly, polarization is a function of many, many things, and it’s hard to imagine how changing limits on what parties can raise and spend would have much of an influence given the many other factors. Consider this thoughtful systems map developed by the Hewlett Foundation to analyze American politics as a system: it describes multiple factors that might influence levels of polarization. Systems thinking warns us to be careful of putting too much focus on a single point of leverage without thinking about the larger systems dynamics. This is why many reform skeptics are cautious about unintended consequences—thinking about a single variable in the absence of a larger context usually has unexpected results.

Moreover, as Mann and Dionne explain, we need to be cautious of applying lessons from the states to Washington:

"The gridlock in Washington is a consequence of the ideological polarization of the parties buttressed by vast party networks, their strategic opposition to one another throughout the legislative process fueled by the intense competition for control of the White House and Congress, the prevalence of divided party government, and the asymmetry between the parties that leads Republicans to eschew negotiation and compromise."

"The situation in the states is dramatically different. Most now have unified party governments, and gridlock is the exception, not the rule. There is little evidence of moderation in the Republican- controlled states, whatever their campaign finance laws."

I’m sure we will continue this debate for many months to come, especially after the publication of Campaign Finance and Political Polarization: When Purists Prevail this fall. I’m glad that LaRaja and Schaffner are bringing valuable data to this important question. It’s certainly far from settled.

       

The rise of SuperPACs, the decision in Citizens United, and intensified polarization in Congress has ignited a flame under the already robust academic debate over the role of money in elections. Last week, Lee Drutman wrote an article for Vox outlining the recent contribution of Raymond J. La Raja and Brian Schaffner made to the debate with their book, Campaign Finance and Political Polarization: When Purists Prevail.

The crux of the book argues that allowing political parties to control more money, not less, is the key to reducing polarization. This runs counter to many pro-reform writings, focused chiefly on empowering small donors in order to counter big-money politics. La Raja and Schaffner counter this narrative, suggesting parties channel money to create moderation, rather than small donors, which are polarizing.

Drutman pushes back on both accounts by taking issue with some of the underlying assumptions in When Purists Prevail, including the weight they place on median voter theory and the extent parties will spend money on moderate candidates in primary elections. He marshals a host of recent research to support the critique, including: a recent Brookings paper on the strength of political parties, data on the power of outside money in congressional elections, and research showing moderate districts do not necessarily produce moderate candidates.

Click here to read the full article on Vox.

       

Super PACs and other lightly regulated political organizations are dumping hundreds of millions of dollars into American elections. What should be done about it? Unlike many candidates for federal or state office, so-called independent expenditure groups face no restrictions on how much individuals and groups can give to them. And thanks to several federal court decisions, including Citizens United v. Federal Election Commission, independent groups can spend unlimited amounts to influence elections. The public understandably worries about the political clout of wealthy groups—especially since donors often can hide their identities.

Reformers have proposed various remedies: disclosure rules, the appointment of a liberal Supreme Court justice to reverse Citizens United, even a constitutional amendment to overturn that decision. Those long-shot strategies, however, are unlikely to create the kind of small-donor democracy that many reformers seek. Money, like water, will inevitably flow into the political system. Laws can’t do much to reduce the amount of money in politics; what they can change is where the money goes.

An easier path to improving politics

In our new Brookings paper, The State of State Parties, we suggest an easier path to improving politics—one that is right under our nose. Strengthening state political parties can help offset the clout of super PACs.

Our study, based on a survey of 56 state-party organizations plus detailed interviews with 15 of their leaders, points to the distinctive and constructive role that state parties play in American politics. In an era when politics seems to be spinning out of control, party organizations are among the few actors that seek to integrate and balance interests—for instance, by recruiting candidates with broad appeal, by playing honest broker among contending partisan factions, and by building coherent strategies among campaigns up and down the ticket. Party organizations also generate a lot of grassroots activity to mobilize volunteers and voters.

How regulations on parties increase super PAC spending

State parties are among the most heavily regulated entities in American politics, a situation that diminishes their influence relative to non-party groups. For instance, the vast majority of state parties face restrictions on the source and size of donations, and some contribution limits are unrealistically low. In Massachusetts, no donor can give more than annual aggregate of $5,000 to all local and state parties. That’s a paltry sum in statewide elections that can easily cost $55 million, including $20 million in independent expenditures.

Super PACs and other groups naturally fill the vacuum because they do not have to contend with limits on raising and spending money. Often, outside groups effectively drown out the parties. In our survey, only half the parties said they advertise on TV and radio sometimes or often, usually because they lack the resources to do more.

The figure below shows that parties’ independent spending is miniscule compared to the growing expenditures of non-party groups over the past five election cycles. In the 2014 election cycle, the parties accounted for just six percent of total independent spending in the states for which we had good data.

An especially significant finding is that restraints on political parties seem to amplify the activities and influence of outside groups. As illustrated in the table below, 65 percent of respondents in states with contribution limits to parties said that independent groups sponsor more than half or almost all political ads, compared to only 23 percent in states without contribution limits. 

In other words, independent spending is significantly lower when parties are not limited. These differences translate into electoral clout. In states with contribution limits, 65 percent of respondents said independent spending is often a key factor in gubernatorial elections, while fewer than half said the same in states with no limits.

Correlation does not prove causality, but our findings provide strong circumstantial evidence that when you restrict the parties, you get more independent expenditures by non-party groups.

It’s not hard to strengthen state parties

We recommend changes to strengthen state parties and restore them to a place of prominence in campaigns. First, state governments should raise or eliminate contribution limits so the parties can acquire sufficient resources to compete with outside actors. This would allow state parties to serve as clearinghouses for campaign money, which would bring more “dark money” toward accountability and transparency.

Second, parties should be allowed full freedom to coordinate their activities with their candidates and allied groups. This would make them more valuable to candidates and would allow the parties to perform their irreplaceable role of supporting candidates across the party ticket.

We also suggest giving parties favorable tax treatment so that donors are more likely to give to parties than candidate-sponsored super PACs or interest groups. We also recommend other regulatory changes that would encourage parties to do more grassroots work with voters.

Loosening the constraints on state parties would not stop the flow of money into politics (nothing can do that), but would channel more of the money to accountable actors. That’s why we think of this solution as building canals, not dams. And the incremental steps we propose require no sea-changes in public opinion or heroic legislation. In fact, they command support in both parties’ establishments, making them a good starting point for reform. That’s why we conclude that strengthening state parties is a realistic path toward a better balanced, more effective, and more accountable political system.

       

In his state of the union and his budget, the President spoke of the stagnation of middle class incomes. Whatever growth we have had has not been broadly shared.  More than 78% of the growth in GDP between 1979 and 2013 has gone to the top one percent. Even Republicans are beginning to worry about this issue although they have yet to develop concrete proposals to address it.

Slow Growth in Incomes

Middle class incomes were growing slowly before the recession and have actually declined over the past decade.   In addition, according to the New York Times, the proportion of the population with incomes between $35,000 and $100,000 in inflation-adjusted terms fell from 53% in 1967 to 43% in 2013.  During the first four decades this was primarily because more people were moving into higher income groups, but more recently it was because they have moved down the ladder, not up.  One can define the middle class in many different ways or torture the data in various ways, but there is plenty of evidence that we have a problem.

What to Do

The most promising approach is what I call “the second earner solution.”  For many decades now, the labor force participation rate of prime age men has been falling while that of women has been rising.  The entry of so many women into the labor force was the major force propelling whatever growth in middle class incomes occurred up until about 2000. That growth in women’s work has now levelled off.  Getting it back on an upward track would do more than any policy I can think of to help the middle class.

Imagine a household with one earner making the average wage of today’s worker and spending full-time in the job market.  That household will have an income of around $34,000. But if he (or she) has a spouse making a similar amount, the household’s income will double to $68,000. That is why the President’s focus on a second-earner credit of $500, a tripling of the child care tax credit, expanding the Earned Income Tax Credit, and providing paid leave are so important. These policies are all pro-work and research shows they would increase employment.

No Marriage = No Second Earner

One problem, of course, is that fewer and fewer households contain two potential workers.  So it would also help to bring back marriage or at least its first cousin, a stable cohabiting relationship.  My ideas on this front are spelled out in my new book, Generation Unbound. In a nutshell, we need to empower women to not have children before they have found a committed partner with whom to raise children in a stable, two-parent family. Whatever the other benefits of two parents, they have twice as much time and potentially twice as much income.    

Other Needed Responses

Shouldn’t we also worry about the wages or the employment of men?  Of course.  But an increase in, say, the minimum wage or a better collective bargaining environment or more job training will have far smaller effects than “the second earner solution.”  In addition, the decline in male employment is related to still more difficult problems such as high rates of incarceration and the failure of men to take advantage of postsecondary education as much as women have. 

Still the two-earner solution should not be pursued in isolation. In the short-term, a stronger recovery from the recession is needed and in the longer-term, more effective investments in education, research, infrastructure, and in labor market institutions that produce more widely-shared growth, as argued by the Commission on Inclusive Prosperity. But do we really expect families to wait for these long-term policies to pay off?  It could be decades. 

In the meantime, the President’s proposals to make work more appealing to existing or potential second earners deserves more attention.  

      

After years of irresponsible fiscal management, Puerto Rico has few good options to address its growing debt crisis. But in most tales of bad behavior, there comes a point where continued punishment for past mistakes becomes counterproductive. We're reaching that point on Puerto Rico, and the Barack Obama administration has put forward a sensible new approach. 

(Citigroup, my employer, has various business relationships with Puerto Rico, including serving as underwriter and market maker in various securities. I've had no involvement in those activities, and this column represents my personal views, not those of Citi.)

Puerto Rico's population and its economy are about 10 percent smaller than they were a decade ago. The poverty rate is 45 percent, only about 40 percent of adults are in the labor force, and unemployment is more than 11 percent. 

Given these dire economic indicators, it's not surprising that Puerto Rico has a serious debt problem. At this point, the territory's total liabilities amount to more than 160 percent of the economy, and debt service is projected to be more than a third of government revenue. Over the next five years, the fiscal deficit looks to be $28 billion, and although the Puerto Rican government has proposed aggressive policy actions, these could, at best, only cut the deficit in half. Because the territory's fiscal dynamic is unsustainable, its uninsured debt is selling at discounts of 30 to 70 percent. 

Something has to give. Which brings us to the White House's plan.

The first imperative is to restore economic growth. For this, there are no magic bullets, but one useful strategy is to extend the Earned Income Tax Credit to Puerto Rico. The EITC is one of the most powerful, market-friendly mechanisms for encouraging labor force participation, and its absence in Puerto Rico makes no sense.

The Obama administration also proposes removing an anomaly in the Medicaid system. If Medicaid treated Puerto Rico in the same way as it does the 50 states, the federal government would pay for an estimated 83 percent of its Medicaid costs. But because Medicaid payments to the territory are capped, the federal government has generally paid only 15 to 20 percent. In addition, temporary Medicaid payments enacted as part of the Affordable Care Act are almost exhausted, posing a near-term threat to Puerto Rico's Medicaid program.

Establishing an EITC in Puerto Rico and adjusting the share of Medicaid payments paid by the federal government make sense from a fairness perspective. The EITC piece would encourage work, and the Medicaid component would attenuate fiscal pressure on the island. These steps would, though, come at a cost to the federal budget, probably in the billions of dollars per year. The administration should clarify both the amounts involved and how they would be financed. 

The island's fiscal governance also needs to be strengthened. Its accounting systems have been shoddy, and revenue estimates have been overly rosy. A period of external oversight is appropriate, to improve transparency and budgetary rigor. 

Finally, there's the hard question of what to do about the existing overhang of debt. Write-offs are inevitable; the only question is how to do them in a structured and timely way. We have bankruptcy laws precisely to handle this sort of situation, which would otherwise involve overlapping negotiations with multiple creditors (Puerto Rico has 18 different debt issuers and 20 creditor committees) and probably extended lawsuits. 

At the very least, Congress should extend Chapter 9 bankruptcy laws to Puerto Rico's cities and public corporations. Municipalities in the states enjoy this protection, and there's no reason to treat cities in Puerto Rico differently than those in Florida or Texas. This step would cover about a third of the territory's debt. 

The more controversial question, though, is whether Puerto Rico's government should also have access to bankruptcy protection. State governments do not, but the administration proposes that territories such as Puerto Rico should. 

Bankruptcy would not necessarily mean that less debt would be repaid. So it is not clear that the traditional argument against bankruptcy protection -- that it would raise future borrowing costs -- carries much force. Negotiated write-offs and default would have largely the same effect, but would probably take longer and be messier. Among the options left, the administration's is the least bad. 

The plan requires legislation, and in today's polarized Congress, that's a daunting prospect. But as former Treasury Secretary Tim Geithner once emphasized, in a crisis, "plan beats no plan." the administration has one. Its congressional opponents don't.

Editor's Note: this op-ed originally appeared on Bloomberg View.

       

       

       

Policy Brief #185

The unprecedented surge in incarceration since 1980 has stimulated a national debate between those who claim that locking up over 2 million people is necessitated by public safety concerns, and those who say the human and financial burden of imprisoning so many of our citizens is intolerable.

But framing the incarceration debate as a tradeoff between public safety and public finance is far too narrow. The best evidence suggests the prison population would be substantially reduced with negligible effects on crime rates. Crime could actually be reduced if the savings were put to use in strengthening other criminal justice programs and implementing other reforms. Making this case requires that we confront widespread skepticism about the possibility of reducing criminal behavior on the outside.

The research community has made real progress in identifying the causal effect of various crime-related policies in recent years, providing us with proven alternatives to prison for controlling crime. The key has been to make greater use of experimental methods of the sort that are common in medicine, as well as "natural experiments" that arise from naturally occurring policy or demographic shifts.

	RECOMMENDATIONS
	The resources currently dedicated to supporting long prison sentences should be reallocated to produce swifter, surer, but more moderate punishment. This approach includes hiring more police officers -we know now that chiefs using modern management techniques can make effective use of them.   Increased alcohol excise taxes reduce not only alcohol abuse but also the associated crime at very little cost to anyone except the heaviest drinkers. Federal and state levies should be raised.   Crime patterns and crime control are as much the result of private actions as public. The productivity of private-security efforts and private cooperation with law enforcement should be encouraged through government regulation and other incentives.   While convicts typically lack work experience and skills, it has proven very difficult to increase the quality and quantity of their licit employment through job creation and traditional training, either before or after they become involved with criminal activity. More effective rehabilitation (and prevention) programs seek to develop non-academic ("social-cognitive") skills like self-control, planning, and empathy.   Adding an element of coercion to social policy can also help reduce crime, including threatening probationers with swift, certain and mild punishments for illegal drug use, and compulsory schooling laws that force people to stay in school longer.

The unprecedented surge in incarceration since 1980 has stimulated a national debate between those who claim that locking up over 2 million people is necessitated by public safety concerns, and those who say the human and financial burden of imprisoning so many of our citizens is intolerable. This debate played itself out vividly in the U.S. Supreme Court's May 2011 decision (Brown v. Plata) requiring California to dramatically scale back the size of its prison population. The majority's decision written by Justice Anthony Kennedy focused on inhumane conditions in California's prisons. In dissent, Justice Antonin Scalia emphasized the "terrible things [that were] sure to happen as a consequence of this outrageous order," while Justice Samuel Alito argued the majority was "gambling with the safety of the people of California." These dissenting opinions will sound familiar to states considering cutbacks in incarceration to balance dwindling state budgets.

However, framing the incarceration debate as a tradeoff between public safety and public finance is far too narrow. Prison is not the only option we have for controlling crime. But making the case for alternative approaches has historically been an uphill battle. What noted crime expert and UCLA professor Mark Kleiman calls the "brute force" strategy of locking up lots of people in prison has an obvious logic to it. The perception that "prison works" is reinforced by today's crime rates, now at a 50-year low.

In contrast, there is an abiding skepticism about the effectiveness of other efforts to change criminal behavior on the outside. One reason for this skepticism is the difficulty of distinguishing cause from effect in crime data. For decades, criminologists have maintained that one obvious alternative to prison - putting more police on the streets to help deter crime - doesn't work, because the numbers suggest a positive association between the crime rate and the number of police. (This is analogous to the association between the large numbers of physicians in areas with high concentrations of sick people, such as hospitals.)

Confidence in rehabilitation through social programs also is low, because recidivism rates are so high, even among inmates who participate in re-entry programs. In a recent interview, for example, the Los Angeles District Attorney told Time that, with respect to rehabilitation for gang-involved inmates, "we predict with some degree of confidence . . . it will fail in many, many, many cases."

Fortunately, in recent years researchers have made real progress in identifying the impact of various crime-related policies. The key has been to make greater use of experimental methods of the sort common in medicine, as well as "natural experiments" that arise from naturally occurring policy or demographic shifts.

The over-riding conclusion of the best new research is that there is "money on the table"; we can reduce the financial and human costs of crime without stimulating resurgence in crime rates.

Prisons and crime

Much of the reluctance to reduce the prison population reflects a belief that the extraordinary reduction in crime that occurred in the 1990s was caused by a surge in imprisonment. But even a casual look at the actual statistics challenges the view that prison trends get all or most of the credit for the crime drop.

Looking at three periods from recent history, we see that the crime drop of the 1990s did coincide with a large increase in the prison population. But the large crime increase during the prior period was also associated with a jump in imprisonment - and so was the relatively static crime pattern since 2000. If the prison surge of the 1990s gets credit for the crime drop, then fairness requires that the prison surge of the 1980s gets the blame for the crime increase of that period, while the prison increase of the 2000s was largely irrelevant. This type of armchair analysis supports almost any conclusion.

PERCENTAGE CHANGE
	Prisoners/cap	Robbery rate
1984-1991	+66	+33
1991-2000	+42	-47   (the crime drop)
2000-2008	+10	0

Studies suggest that increased use of imprisonment indeed should receive part of the credit for the crime drop of the 1990s, in the sense that crime was lower than it would have been had we taken all the funds devoted to prison increases and spent it for purposes other than crime control. But is that the right counterfactual? If the vast increase in prison expenditures came at the expense of alternative crime-control efforts that might be even more effective, then the net effect of the imprisonment boom is not so clear, even qualitatively.

Alternatives to prison

Prison alternatives can be organized into two large and somewhat overlapping bins of crime-control activities, which we label "changing individual propensities towards crime" and "changing the offending environment." Under each heading, we identify particularly promising programs, based on recent assessments of costs and benefits. We conclude with rough calculations that highlight the potential magnitude of the inefficiency within our current policy approach - that is, how much extra crime-prevention could be achieved by simply reallocating resources from less-efficient to more-efficient uses.

Changing individual propensities towards crime

1. The difficulties of changing poverty and adverse mental health: While a large body of criminological and psychological theory has emphasized the role of economic disadvantage and mental health problems in contributing to criminal behavior, empirical evidence suggests that job training and mental health courts are not the most cost-effective ways to control crime - not because these disadvantages don't matter, but because they are so difficult to modify in practice.
    
2. Coercive social policy: The average high school graduation rate in the America's 50 biggest urban school systems is about 53 percent. One of the few levers available to policymakers to ensure youth stay in school is to raise the compulsory schooling age - although it is natural to wonder what good schooling will do for youth who are being forced to go against their will. It is thus striking that we have strong quasi-experimental evidence from both the United States and Great Britain that cohorts exposed to an increased compulsory schooling age have reduced crime involvement. That benefit augments the usual list of benefits associated with more schooling, and it complements the benefits of early childhood interventions like Perry Preschool (a two-year preschool program for disadvantaged 3- and 4-year-olds) and Head Start (the large-scale federal preschool program).
    
3. Social-cognitive skill interventions: Most of the economics-of-crime literature has focused on ways of reducing crime by changing the incentives that confront potential offenders, with very little attention devoted to helping people respond to the incentives they already face. A growing body of evidence shows that social-cognitive skills - for example, impulse control, inter-personal skills and future orientation - influence people's response to incentives and predict criminal involvement, schooling and employment participation.

Moreover, intervention research also suggests that targeted efforts to improve the social-cognitive skills of young people at risk and to modify the social systems that may contribute to or reinforce delinquency can reduce crime. The benefits of such efforts can far exceed their costs.

Changing the offending environment

1. Swiftness and certainty, not severity, of punishment: Much of the increase in America's prison population since the 1970s comes from an increase in average sentence lengths. Yet new data from the randomized Hawaii Opportunity Probation with Enforcement (HOPE) experiment found that frequent drug testing, followed immediately by a very short jail stay for dirty urine, substantially reduced drug use and criminality among probationers. Studies of the federal government's Community Oriented Policing Services (COPS) police hiring grants provides further empirical support for the growing suspicion that swiftness and certainty of punishment may actually be most important for controlling crime. The notion that crime is reduced by simply putting more police on the streets without changing what they do, and that deterrence (rather than simply incapacitation) may be an important mechanism behind this result, also overturns the conventional wisdom that prevails in many criminology circles.
    
2. Demand curves for criminogenic goods are negatively sloped: The federal and state excise taxes on beer and liquor have declined markedly (in real terms) since World War II. These rates are considerably below the marginal external social cost, even if effects on crime are not considered. Many people outside the economics profession are skeptical that modest changes in the price of alcohol can do much to change use, given the social context in which drinking so frequently occurs; the possibility that many of highest-risk alcohol users have some level of dependency; and how little attention so many people pay to a 5, 10 or even 20 percent change in prices. Yet the empirical evidence that raising taxes and prices would reduce some types of crime is very strong.
    
3. Private co-production: Most of the research on crime control strategies focuses on the role played by government and non-profit interventions. But private citizens and businesses account for a surprisingly large share of resources devoted to preventing crime. State and local governments can help reduce crime indirectly by encouraging private actions that make law enforcement more productive. Two examples for which benefits exceed costs by an order of magnitude are building the police-tracking infrastructure for Lojack, and creating the legal framework for Business Improvement Districts (where local businesses are subject to tax payments that go in part toward making the neighborhood clean and safe).

It bears repeating that the goal is not to identify the "best" alternative to prison, but rather the best portfolio of options.

What the status quo costs us

Our review of the best available social science suggests that America's current approach to crime control is woefully inefficient. Much greater crime control could be achieved at lower human and financial cost. To illustrate the potential gains from improving the efficiency of the current system, consider the following hypothetical policy experiment.

Imagine that we changed sentencing policies and practices in the United States so that the average length of a prison sentence reverted to what it was in 1984 - i.e., midway through the Reagan administration. This policy change would reduce our current prison population by around 400,000 and total prison spending (currently $70 billion annually) by about $12 billion per year.

What would we give up by reducing average sentence lengths back to 1984 levels? In terms of crime control: not all that much. Assume that society "breaks even" on the $12 billion we spend per year to have average sentence lengths at 2009 rather than 1984 (so that the benefits to society are just worth $12 billion), although more pessimistic assumptions are also warranted.

What could we do instead with our newly acquired $12 billion? One possibility would be to put more police on the streets. Currently, the United States spends around $100 billion per year on police protection, so this hypothetical policy switch would increase the nation's police budget by 12 percent, enabling deployment of as many as 100,000 more police officers. The estimated elasticity of crime with respect to police is far larger (in absolute value) than even the most optimistic assessment of what the elasticity of crime would be with respect to increased sentence lengths. This resource reallocation would lead to a decline of hundreds of thousands of violent and property crime victimizations each year.

A different way to think about the potential size of this efficiency gain is to note that the benefit-cost ratio for increased spending on police may be on the order of 4:1. If the benefit-cost ratio for marginal spending on long prison sentences is no more than 1:1, then reducing average sentence lengths to 1984 levels in order to increase spending on police could generate net benefits to society on the order of $36 billion to $90 billion per year.

Suppose instead that we devote the resources from a $12 billion cut in prison spending to supporting high-quality preschool programs. This would enable a large increase in federal spending on preschool services - for example, $12 billion would represent a 150 percent increase in the annual budget for Head Start (currently around $8 billion per year). Currently Head Start can enroll only around half of eligible 3 and 4-year-olds, and provides early childhood education services that are far less intensive than successful, widely-cited model programs like the Perry Preschool and Abecedarian. Head Start children participate in the program for shorter periods (usually one year, versus two to five years for the others), and the educational attainment of Head Start teachers is lower.

A 150 percent increase in Head Start's budget could dramatically expand the program on both the extensive and intensive margins. Given available data, the benefit-cost ratio of this expenditure would fall in the range of 2:1 to 6:1 - that is, from two to six dollars in long-term benefit for every dollar spent. Reallocating resources from long prison sentences to early childhood education might generate from $12 billion to $60 billion in net benefits to society.

If crime reduction is a key goal, we might do better still by focusing on human capital investments in the highest-risk subset of the population - through efforts to address social-cognitive skill deficits of young people already involved in the criminal justice system. Marvin Wolfgang's seminal cohort studies found that only a small fraction of each cohort commits the bulk of all crime. While early intervention programs target children during the time of life in which they are most developmentally "plastic," interventions with adolescents and young adults can be more tightly targeted on those whose arrest histories suggest they are likely to end up as serious offenders. Another benefit of targeting criminally active teens and adults is an immediate crime reduction payoff.

What sort of social-cognitive skill development could we provide to high-risk young people with $12 billion per year?

With around $1 billion, we could provide functional family therapy (FFT) to each of the roughly 300,000 youths on juvenile probation. E.K. Drake and colleagues estimate that FFT costs something less than $2,500 per youth, with a benefit-cost ratio that may be as high as 25:1 from crime reduction alone.

With the remaining $11 billion we could provide multi-systemic therapy (MST) to almost every arrestee age 19 and under. The cost of MST is around $4,500 per year, with a benefit-cost ratio of around 5:1.

Estimates such as these indicate that diverting $12 billion from long prison sentences to addressing social-cognitive skill deficits among high-risk youth could generate net social benefits on the order of $70 billion per year. Even if FFT and MST, when implemented at large scale, are only half as effective as previous experiments suggest, this resource switch would still generate substantial societal benefits.

The preceding calculations are intended to be illustrative rather than comprehensive benefit-cost analyses, and, clearly, they are subject to a great deal of uncertainty. Nevertheless, they strongly suggest the enormous efficiency gains that could result from reallocating resources from prisons to other uses that will, among other beneficial outcomes, reduce crime.

A key challenge we currently face is that our government systems are not well suited to converting the fifth year of a convicted drug dealer's prison term into an extra year or two of Head Start for a poor child. Government agency heads have strong incentives to maximize the budgets of their agencies, and pour any resources that are freed-up from eliminating ineffective program activities back into their own agencies. This is the intrinsic difficulty of rationalizing policies across domains, agencies, and levels of government. If we could solve this problem - and orient the policy system to up-weight evidence from design-driven research - then in our quest for effective crime control, it appears possible that we could have more for less.

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Editor's note: This article appears in the April 2015 issue of Global Forum. Click here to view the full publication.

Since passage of the Affordable Care Act in 2010, the last several years have seen a groundswell in physician payment and delivery reforms designed to achieve higher value health care through incentivizing higher quality care and lower overall costs. Accountable care models, for example, are achieving marked progress by realigning provider incentives toward greater risk-sharing and increased payments and shared savings with measured improvements in quality and cost containment. Medical homes are introducing greater care coordination and team-based care management, while the use of episode-based or bundled payments is removing perverse incentives that reward volume and intensity.

These reforms are coming just as the number of highly targeted, highly priced treatments continues to expand. The U.S. Food and Drug Administration (FDA) approved a decade-high 41 novel new drugs in 2014, many of them targeted therapies approved on the basis of increasingly sophisticated progress in genomics and the understanding of disease progression. In areas like oncology, such targeted treatments have grown as a percentage of global oncology market size from 11% in 2003 to 46% in 2013. New brand specialty drug spending in the U.S. is estimated to have been $7.5 billion in 2013, or 69% of total new drug spending. The growing prevalence of these drugs and their cost to the health system are setting the stage for significant flashpoints between industry, payers, and providers, seen most clearly in the debate over hepatitis C treatment costs that roiled stakeholder interactions for most of the past year. 

More of these targeted treatments are in the development pipeline, and a growing number of public policy efforts taking shape in 2015 are focused on accelerating their availability. The House of Representatives' 21st Century Cures Initiative, for example, has released a slew of legislative proposals aimed at promoting breakthrough innovation by increasing the efficiency of drug development and regulatory review. These efforts have significant downstream implications for the pace at which targeted and specialty therapies will become available, their associated costs, and the growing importance of demonstrating value in the postmarket setting.

As payers and providers continue their push toward increased value-based care, more innovative models for connecting such reforms to drug development are needed. Earlier collaboration with industry could enable more efficient identification of unmet need, opportunities to add value through drug development, and clearer input on the value proposition and evidentiary thresholds needed for coverage. Equally important will be unique public-private collaborations that invest in developing a better postmarket data infrastructure that can more effectively identify high value uses of new treatments and support achieving value through new payment reforms.

Stronger collaboration could also improve evidence development and the coverage determination process after a targeted  treatment has gained regulatory approval. Facilitated drug access programs like those proposed by the Medicare Administrative Contractor Palmetto GBA create access points for patients to receive targeted anti-cancer agents off-label while payers and industry gather important additional outcomes data in patient registries. More systematic and efficient use of policies like Medicare's Coverage with Evidence Development (CED), which allows for provisional coverage for promising technologies or treatments while evidence continues to be collected, could enable industry and payers to work together to learn about a medical product's performance in patient populations not typically represented in clinical studies. A CED-type model could be especially useful for certain specialty drugs: data collected as a condition of payment could help payers and providers develop evidence from actual practice to improve treatment algorithms, increase adherence, and improve outcomes. 

Finally, collaborations that support stronger postmarket data collection can also support novel drug payment models that further reward value. Bundled payments that include physician-administered drugs, for example, could encourage providers to increase quality while also incentivizing manufacturers to help promote evidence-based drug use and lower costs for uses that generate low value. Outcomes-based purchasing contracts that tie price paid to a medical product's performance could be another promising approach for high-expense treatment with clearly defined and feasibly measured outcomes.

Many of these ideas are not new, but as manufacturers, payers, providers, and patients move into an increasingly value-focused era of health care, it is clear that they must work together to find new ways to both promote development of promising new treatments while also making good on the promise of value-based health care reforms.

      

       

Event Information

Sub-Saharan Africa’s growth performance over the last decade has been astounding, though they mask underlying job creation challenges facing policymakers. The unemployment rate for sub-Saharan Africa remained fairly stable over the period. In 2015, it stood at a slightly high 7.4 percent, compared with over 9 percent in the European Union and 5.3 percent in the United States. However, the figures on vulnerable employment and the working poor[1] in Africa tell a different story—averaging 69.9 percent and 64.0 percent in 2015, respectively. Indeed, of those who are employed, four in five workers are not in the wage economy, but in the informal sector, with no access to workers’ benefits, social protection, and job reliability. In addition, many workers—both formal and informal—are underemployed or overqualified.

The conventional knowledge of structural transformation—labor migration from agriculture to high-productivity, labor-intensive industry—has been turned on its head in Africa. Instead, Africans are moving to jobs in the services sector, which some experts argue is a less productive path. Then again, unique opportunities in African digital jobs are opening up doors the world has never seen before.

The need for decent job creation in Africa also provides both threats and opportunities to the United States. For example, a lack of viable jobs could make the turn to crime, violence, and even extremism—with the promise of steady income from these activities—more appealing to economically marginalized individuals, especially among the youth. Furthermore, job creation boosts the growth of the middle class, expanding the base of consumers for American products, at the same time creating new, stronger trade partners able to supply goods to American consumers. Already, the United States and other countries are creating a myriad of programs to boost entrepreneurship on the continent.

On Monday, June 27, the Brookings Institution’s Africa Growth Initiative and the Congressional African Staff Association hosted an event to discuss why Africa is struggling to create the quantity and quality of jobs it needs and what policies—both African and U.S.—can turn that trend around. Ernest Danjuma Enebi, founder and managing partner of The Denda Group, moderated the discussion. Panelists included Dr. Eyerusalem Siba, research fellow at the Africa Growth Initiative; Hassanatu Blake, co-founding director and president of the non-profit Focal Point Global; and Nicolas Cook, a specialist in African Affairs in the Foreign Affairs, Defense, and Trade Division of the Congressional Research Service.

The discussion touched on multiple key points, including what Africa’s unique structural transformation path means for the region’s employment landscape; how development partner efforts affect job growth on the continent; how Africa can avoid a potential “demographic timebomb” of youth unemployment and instead benefit from a “demographic dividend”; and how the United States is addressing the challenges these trends pose for both the continent and the U.S.

Enebi began the dialogue with a Q&A with Siba on an overview of African economic trends, youth unemployment, and formal sector jobs on the continent.

Blake argued that the high youth unemployment is due in part to the region’s struggling educational systems where Poor quality education leads to poor grades on periodic tests and thus students are being pushed out of school, she said. Once out of the formal schooling system, they enter the workforce underprepared without the skills they need to succeed in the job market.

Blake continued to argue this point through a description of Harambee, a private South African organization that works towards improving prospects of youth employment. The program has placed over 20,000 youth into jobs over the past 5 years by testing job applicants on literacy and mathematical ability and matching them with employers. Harambee addresses a broader skills mismatch that Blake argued is holding back job creation. More broadly, Blake argued, public-private partnerships must be created to help youth find jobs and employers find employees.

A major theme of the discussion was that a shift away from aid and towards the support of labor-intensive industries and enabling environments for business can spur job creation.

Of course, causes of unemployment are largely driven by the demand-side factors, acknowledged the panelists. A major theme of the discussion was that a shift away from aid and towards the support of labor-intensive industries and enabling environments for business can spur job creation. Indeed, Cook discussed the importance of the mantra “trade not aid” in addressing these issues, as there are many large American firms with an economic interest in expanding to Africa; however this interest is miniscule compared to Africa’s trade with the rest of the world. Increasing global investments in Africa is, thus, a key part of any job creation, he emphasized.

Cook also touched on global relationships with Africa. He noted that only 1 percent of U.S. foreign direct investment (FDI) goes to Africa, and only one percent of American trade is with Africa. Now, several economic development programs, like the U.S. Electrify Africa Act of 2015 and the USAID Power Africa Initiative, exist but are in need of continued funding. To boost trade, the United States has launched the Trade Africa program and has established trade hubs in western, eastern, and southern Africa.

Investments in infrastructure, greater participation in the export market, interventions on improving managerial and marketing skills and the use of information and communications technologies (ICTs) to access global markets can help clear the way for greater job creation.

Siba agreed with the idea of a focus on trade and FDI as major factors in job creation. In fact, she shifted the discussion toward a focus on investments in supporting industry because, as she emphasized, the biggest predictor of business performance including job creation is export market participation. Investments in infrastructure, greater participation in the export market, interventions on improving managerial and marketing skills and the use of information and communications technologies (ICTs) to access global markets can help clear the way for greater job creation, she said.

There are clearly many opportunities for foreign investors to support African industry, but challenges to development remain due to poor infrastructure and a lackluster environment for business.

Blake agreed that ICTs and infrastructure hold great potential for spurring job growth, but pointed out that ICT and infrastructure investment “look different” in different parts of the continent. In some countries in central Africa that she worked with and Cameroon, she suggested, ICTs are not always the best vehicle to drive job growth due to the prohibitive cost of ICT devices and emphasized that keeping local conditions in mind when exploring potential job-creating programs and investments is essential for success.

Cook then pivoted to a discussion on the importance of small enterprises and technology in boosting job growth. He pointed out the importance of WhatsApp as a new means of communication that has helped spur job growth and productivity, and the mobile money transfer platform m-Pesa as a key component of the increase in micro-lending in Kenya. Offered by Safaricom, Kenya’s largest mobile network, M-Pesa allows mobile phone users to transfer money, pay bills, and deposit money. The World Bank highlighted the service in 2009, concluding that “The affordability of the service has been key in opening the door to formal financial services for Kenya’s poor.” The service has also allowed financing of micro-enterprise to take off, but Cook acknowledged that ascertaining the precise impact of these technologies on job growth is very difficult due to the scarcity of data.

The small credit card market and rarely used banking services exclude a wide percentage of the population from the financial system. The widespread presence of mobile phones has now opened up this system.

Fifty to 80 percent of new jobs in Africa are created by small businesses that are not likely to survive more than five years.

Siba elaborated on Cook’s description of the vital role of small businesses in creating jobs on the continent. She argued that any job creation programs in Africa should focus on solving the challenges of small businesses in job creation because they dominate the market structure. Unfortunately, at the moment, small businesses there are not robust. Fifty to 80 percent of new jobs in Africa are created by small businesses that are not likely to survive more than five years. Since small and medium enterprises comprise over 90 percent of all firms in sub-Saharan Africa, this volatility affects the whole economy. As a result, any potential solutions must take this market structure into account. In addition, as Siba suggested, increased focus must be paid to the integration of African businesses into regional markets and domestic and global value chains so that small and medium enterprises have more opportunities to grow.

The discussion concluded with a focus on opportunities for growth: Governments should focus on processing raw commodities for local uses, like timber, coffee, and cocoa; small- and medium-sized enterprises should be scaled up with stronger access to financing and skill development; governments should pursue partnerships with private companies to address the skills mismatch; and education funding should be deliberately targeted to address missing skills, correctly processed, and carefully monitored. Continued job creation in Africa depends on it.

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With international attention focused on the humanitarian emergencies in Syria and Iraq, the escalating crisis in Libya has gone overlooked. Scores of those displaced during the 2011 Libyan revolution have been unable to return to their homes, while over a million more have been uprooted in the subsequent violence. Hundreds of thousands of Libyans remain displaced within their country, while countless more have sought shelter in neighboring states such as Tunisia. At the same time, human traffickers are taking advantage of the collapse of order in Libya, sending more and more boats across the Mediterranean filled with asylum seekers and migrants desperate to reach Europe. With the vast majority of international actors having pulled out of Libya in the summer of 2014, humanitarian assistance for needy populations is in short supply, and solutions to the crisis seem far from sight.

On April 24, the Brookings-LSE Project on Internal Displacement convened a discussion on the humanitarian consequences of the violence in Libya, focusing on the implications for those in Libya and for the country’s neighbors. Brookings Nonresident Fellow Megan Bradley drew on recent research on Libya’s displacement crisis. Speakers also included Kais Darragi of the Embassy of the Republic of Tunisia and Shelly Pitterman of the United Nations Office of the High Commissioner for Refugees (UNHCR). Elizabeth Ferris, senior fellow and co-director of the Brookings-LSE Project on Internal Displacement moderated the event and offered opening remarks.

 

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• An overlooked crisis: Humanitarian consequences of the conflict in Libya

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On Thursday, when former Secretary of State Hillary Rodham Clinton appears before the Senate Benghazi Committee for a new round of hearings, reporters with vivid historical imaginations will be pining for an epic battle. Melodramatic journalists may recall the 1950-1951 Kefauver Committee investigating organized crime, which introduced politicized television dramas to millions of Americans. They may evoke the 1954 Army-McCarthy hearings, when the aristocratic Boston lawyer Joseph Welch cold-cocked the anti-communist Senator Joe McCarthy by asking: “Have you no sense of decency, sir, at long last? Have you left no sense of decency?” They will yearn for the constitutional grandeur of the 1973 Senate Watergate hearings, which exposed Richard Nixon’s corruption. Alas, most likely, we will endure yet another round of the 1990s’ tawdry Clinton follies, which diminished both parties and helped trigger our current political depression.

Although Hillary Clinton often performs well under pressure and probably has rehearsed a dramatic soundbite or two to rile her partisan base, these hearings are bad news for her campaign. The email server scandal has gotten more traction than the Clintonites would have expected. It stirs fears that both Hillary and Bill Clinton are so convinced of their own goodness, their own idealism, their own contributions to the public good, that they exempt themselves from the rules ordinary Americans must follow. The scandal also reminds many of the Clintons’ moral blindspot, their ethical sloppiness that led them into the cozy, overlapping, ambiguities, and occasional lies behind the Whitewater mess, the Travelgate coverup, the Paula Jones sexual harassment, the Monica Lewinsky obstruction of justice, and a host of lesser Clinton catastrophes.

Many Americans had Clinton fatigue by 2000, despite Clinton’s record high approval ratings. And with our Canadian neighbors just having voted in Justin Trudeau due to Stephen Harper fatigue, Hillary Clinton should remember that American voters want a fresh start after enduring a decade and a half of terrorist fears and economic woes, preceded by a scadal-plagued, hyper-partisan period of peace and prosperity in the 1990s.

Democrats also should worry that Hillary Clinton’s best defense is pretty offensive. She will play the partisan card. In the final question of the Democratic debate, Anderson Cooper asked “Which enemy are you most proud of?” Hillary Clinton answered: “Well, in addition to the NRA, the health insurance companies, the drug companies, the Iranians. Probably the Republicans.” In his presidential announcement-esque I’m-not-running speech Vice President Joe Biden pointedly said: “I don’t think we should look at Republicans as our enemies.” How does a candidate who compares Republicans to Iranians woo centrist voters in crucial swing states? And you can imagine the general campaign commercials asking: How does a president who demonizes her rivals work with them after Election Day?

Republicans should not be too cocky about these hearings either. The male senators pounding away at millions of American women’s best chance at a female president should beware the Anita Hill effect. During the 1991 fight over the sexual harassment allegations during Clarence Thomas’s Supreme Court nomination hearings, hostile senators interrogating Thomas’s female accuser looked like bullies who, in the parlance of the time, “just didn’t get it.” For the last six years, the Democrats have cleverly cast the Republicans as the party of no. In the 1990s, the Clintons cleverly cast the Republicans as a party of Ken Starrs, prosecutorial prigs abusing congressional and federal powers to subvert the political process and undermine the Constitution.

Moreover, Hillary Clinton’s defense during the last set of hearings more accurately reflects the public mood. Four brave Americans died. Their Islamist terrorist murderers are the guilty ones, not whatever mistaken spin the Obama administration may or may not have put on it subsequently.

Since the 1990s, gotcha journalism and politics have ruined politicians’ reputations and soured Americans on politics. Unlike the Watergate scandal, which produced heroes defending the Constitution like Judge John Sirica and Senator Sam Ervin, the Clinton scandals, and especially the Monica Lewinsky debacle, tarnished everyone involved. Journalists and Republicans looked like bullies, invading people’s privacy, treating personal indiscretions as high crimes not even misdemeanors. Feminists and Democrats sounded like hypocrites, excusing sexual harassment and the White House as a hostile workplace for women as long as the perpetrator was a pro-choice liberal. The people’s business suffered. In post Watergate America, the Pig-Pen-like cloud shrouding the Clintons, and their supporters’ “everybody does it” defense, had once naïve Americans now cynically grumbling, “they’re all guilty of something.”

Inevitably, after the Thursday hearings, too many Republicans and Democrats will assess the results based on quickie polls suggesting who “won” or “lost” the exchange, and whether Hillary Clinton’s popularity rises or falls. Washington should start tracking a different set of poll results. Back in the 1950s and the 1960s, the vast majority of Americans trusted their government. The most recent Gallup poll has only 19 percent of Americans surveyed agreeing that “you can trust government to do what is right.” Those metrics suggested that both Democrats and Republicans, all the presidential candidates, the president, Congress, and the Supreme Court, have disappointed the American people. A healthy democracy needs citizens with more faith in their government, we don’t need more recriminations, the criminalizing of politics, or more partisan clashes. Perhaps it is time for Senate Republicans to join Democrats in creating a bipartsan committee to investigate that problem, and begin by inviting all presidential candidates to testify about what they will do to make Americans believe in Washington again.

       

       

       

       

       

       

       

       

       

       

       

On Friday, June 3, S&P Global Ratings announced that it would not downgrade South Africa’s credit rating to junk, letting South Africa breathe a sigh of relief. The outlook, however, remained negative. While some experts were confident that the rating would not be cut, most continued to warn that future economic or political turmoil could spark a downgrade later this year. The South African Treasury agreed, but remained positive releasing a statement saying:

Government is aware that the next six months are critical and there is a need to step up the implementation [of measures to boost the economy] … The benefit of this decision is that South Africa is given more time to demonstrate further concrete implementation of reforms that are underway.

South Africa, whose current rating stands at BBB- (one level above junk), has been facing weak economic growth—at 1 percent—over past months. The International Monetary Fund has given a 2016 growth forecast of 0.6 percent. Many feared that a downgrade could have pushed the country into a recession. Borrowing by the government would have also become more expensive, especially as it tackles a 3.2 percent of GDP budget deficit for the 2016-2017 fiscal year.

Other credit ratings agencies also are concerned with South Africa’s economic performance. Last month, Moody’s Investors Service ranked the country two levels above junk but on review for a potential downgrade, while Fitch Ratings is reviewing its current stable outlook and BBB- rating.

For South African Finance Minister Pravin Gordhan’s thoughts on the South African economy, see the April 14 Africa Growth Initiative event, “Building social cohesion and an inclusive economy: A conversation with South African Finance Minister Pravin Gordhan.”

Former Chadian President Hissène Habré is sentenced to life in prison by African court

This week, the Extraordinary African Chambers—located in Dakar and established in collaboration with the African Union—sentenced former Chadian President Hissène Habré to life in prison. Habré seized power in 1982, overthrowing then President Goukouni Oueddei. He fled to Senegal in 1990 after being ousted by current Chadian President Idriss Deby. After he fled to Senegal, the African Union called on Senegal to prosecute Habré. In 2013, the Extraordinary African Chamber was created with the sole aim to prosecute Habré. The Habré trial is the first trial of a former African head of state in another African country.

Habré faced a long list of charges including crimes against humanity, rape, sexual slavery, and ordering killings while in power. According to Chad’s Truth Commission,  Habré’s government murdered 40,000 people during his eight-year reign. At the trial, 102 witnesses, victims, and experts testified to the horrifying nature of Habré’s rule. His reign of terror was largely enabled by Western countries, notably France and the United States. In fact, on Sunday, U.S. Secretary of State John Kerry admitted to his country’s involvement in enabling of Habré’s crimes. He was provided with weapons and money in order to assist in the fight against former Libyan leader Moammar Gadhafi. Said resources were then used against Chadian citizens.

Also this week, Simone Gbagbo, former Ivorian first lady, is being tried in Côte d’Ivoire’s highest court— la Cour d’Assises—for crimes against humanity. She also faces similar charges at the International Criminal Court though the Ivoirian authorities have not reacted to the arrest warrant issued in 2012. In March 2015, Simone Gbabgo was sentenced to 20 years in jail for undermining state security as she was found guilty of distributing arms to pro-Laurent Gbagbo militia during the 2010 post-electoral violence that left 3000 dead. Her husband is currently on trial in The Hague for the atrocities committed in the 2010 post-election period.

Despite Mozambique’s debt crisis and low global gas prices, energy company Sasol will continue its gas investment

On Monday, May 30, South African chemical and energy company Sasol Ltd announced that Mozambique’s ongoing debt crisis and continuing low global gas prices would not slow down its Mozambican gas project. The company expressed confidence in a $1.4 billion processing facility upgrade stating that the costs will be made up through future gas revenues. In explaining Sasol’s decision to increase the capacity of its facility by 8 percent, John Sichinga, senior vice president of Sasol’s exploration and production unit, stated, “There is no shortage of demand … There’s a power pool and all the countries of the region are short of power.” In addition, last week, Sasol began drilling the first of 12 new planned wells in the country.

On the other hand, on Monday The Wall Street Journal published an article examining how these low gas prices are stagnating much-hoped-for growth in East African countries like Tanzania and Mozambique as low prices prevent oil companies from truly getting started. Now, firms that flocked to promising areas of growth around these industries are downsizing or moving out, rents are dropping, and layoffs are frequent. Sasol’s Sichinga remains positive, though, emphasizing, "We are in Mozambique for the long haul. We will ride the waves, the downturns, and the upturns."

       

On December 12, 2015, 195 countries adopted the Paris Agreement, the most ambitious climate change pact to date. The document lays out a plan to curb greenhouse gas emissions, among other climate-related initiatives. Participating countries must now find ways to translate those ambitions into policy, and answer important questions about financing, transparency and accountability, national implementation, and accelerated emissions reduction goals, to name but a few. But one issue looms large: coal.

Coal-fired electricity is responsible for producing 40 percent of the world’s power and about 70 percent of its steel. The coal industry employs millions worldwide and provides billions of people with electricity. Analysts estimate that the world has hundreds of years of coal reserves in the ground, at current consumption levels. Its abundance, low price, and global availability make it a difficult fuel source to give up. But despite coal’s advantages, it poses significant environmental and health risks. Ten percent of coal consists of ash, which contains radioactive and toxic elements. It is responsible for over $50 billion in medical costs annually in the European Union alone. The environmental consequences of coal use, such as water contamination and habitat destruction, are common. Burning coal adds millions of tons of dangerous particulates and greenhouse gases, including carbon, to the atmosphere.

States and societies around the world rely on coal, even though many of its dangers have been known for decades. If the Paris Agreement is to succeed, global leaders must address the reasons why many countries—particularly in the developing world—still rely on coal. Better yet, they must find new ways to provide coal-reliant countries with affordable, alternative energy, and invest in new technologies that could help mitigate coal’s negative consequences.

COAL ACROSS THE WORLD

Globally, coal production and consumption has risen almost continuously for more than 200 years. The International Energy Agency has estimated that the world burned approximately 7,876 million tons of coal in 2013, adding over 14.8 gigatons of carbon to the atmosphere. But global coal statistics do not tell us much about markets and trends. In fact, coal usage varies enormously around the world, with some regions transitioning away from the resource as others have increasingly embraced it.

For example, stringent environmental, health, and safety policies in the United States have put increasing pressure on the coal industry. Well-funded environmental groups have succeeded in closing coal-fired power plants, and many states on the country’s west coast and in its northeast have aimed to create a coal-free power grid. Yet market forces have turned out to be the nail in U.S. coal’s coffin. The rise of natural gas in the United States has gave the country’s electricity producers an incentive to shift away from coal. In fact, U.S. coal consumption declined from a billion tons in 2008, to roughly 850 million tons by 2013. This year, analysts suggest that coal will fuel only 32 percent of all U.S. electricity, and natural gas will become the country’s leading electricity source for the first time. As a result of low prices, low returns, and political controversy, investors have shied away from coal, which has caused major coal companies to struggle to stay afloat. Of all announced new electricity generation capacity in the United States, not a single megawatt is coal-fired. Although change is happening, it will likely be decades before coal is no longer an important fuel source in the U.S. economy. Canada’s coal sector faces similar pressures: weak demand from Asia, public opposition to the construction of new export facilities, domestic environmental legislation, and the shale boom have all taken their toll.

In Europe, stringent air quality controls and climate change regulations have cut the use of coal dramatically in Denmark, Sweden, and the United Kingdom. But the EU emissions trading scheme, which relies on carbon offsets and carbon dioxide caps, has proven disappointing. In fact, most European countries still lack an economically competitive and readily available alternative to coal. Plus, the coal industry still has political power in capitals like Berlin and Warsaw, which lowers the European common denominator for energy policy, as well as its policies that fight climate change.

Photo courtesy of REUTERS/James Regan/File Photo. Coal is stockpiled at the Blair Athol mine in the Bowen Basin coalfield near the town of Moranbah, Australia, June 1, 2012.

In Asia, both Japan and South Korea are set to expand their use of coal despite signing the Paris Agreement. After the Fukushima disaster, Japan has implemented ambitious renewables and energy efficiency policies, but those cannot take the place of its nuclear energy production on their own. These countries are entirely import dependent, which makes natural gas prices high. This, in turn, makes natural gas a less likely fuel source as the countries transition to greener electricity. In this context, high-efficiency coal plants appear to be a viable alternative, especially as nuclear power remains highly controversial.

And outside of advanced economies, coal often plays the role it once played in Europe and North America. For over a decade, China was the main engine of global coal consumption, driving booms in coal mining and shipping. China’s domestic coal production skyrocketed, and other countries, such as Australia, experienced coal booms to keep pace with Chinese demand. Although China produced and consumed almost as much coal as the rest of the world combined in 2014, it seems that the country’s consumption has peaked. But China will still rely heavily on coal-fired electricity for decades. The country remains a key player in steel production, and millions of its citizens continue to work in the mining industry, despite recent layoffs.

South Asian countries continue to invest heavily in new coal-fired electricity plants and industrial projects. India may appreciate the risks of climate change, but its chief concern is delivering low-cost power to 350 million of its citizens who lack electricity. Coal is set to play a prominent role in meeting such goals. Countries like Indonesia, Thailand, and Vietnam have followed suit as they search for low-cost electricity to power their countries.

In short, coal remains a big player in the global fuel mix, even as it faces tough challenges from stringent environmental regulations, competition from other fuel sources, and a lack of new investments.

Photo courtesy of REUTERS/Sheng Li/Files. A labourer carries honeycomb briquettes at a coal processing factory in Shenyang, Liaoning province in this December 2, 2009 file photo.

WHITHER COAL?

Different strategies apply in different parts of the world when it comes to eradicating coal, despite the global agreement in Paris. Just as there is not a global energy grid, there is also no single, global transition to lower-carbon energy. Although some countries are transitioning away from coal, others continue to transition toward it.

Second, pragmatism and persistence—rather than ideological purity—remain key values as countries transition towards low-carbon economies. Natural gas provides North America with a backup fuel as it transitions to green energy. Without major bulk terminals on the west coast, western U.S. coal producers will not find new markets for their products overseas. And in Europe, policymakers will have to make good on long-promised and long-delayed changes to energy policy and infrastructure. If Germany and other EU states are to achieve promised clean energy transitions, coal production must be scaled back substantially across the continent. European leaders must also build an “Energy Union” that will accelerate the flow of cross-border electricity, if they are to achieve the Paris Accord’s climate change goals. Europe must also reform its existing carbon pricing mechanisms. And across China, Europe, and North America, workers will have to be re-educated for new job opportunities as the coal market dries up.

But for now, coal still keeps the light on around the world. It powers new, high-tech economies, as well as a huge share of traditional manufacturing. If hundreds of millions of Africans and Asians are to gain access to electricity, new coal-fired power plants will have to come online in the years ahead. As coal continues to play a prominent role in industrial processes like steel and cement making, technological investments are required to limit its consequences.

To tackle these challenges, coal advocates, as well as some climate experts, suggest that more countries must invest in carbon capture and sequestration (CCS) research. But such investments are lagging, and the world would require several dozen CCS projects in order to make the technology commercially viable in the long term.

If the Paris Accord is to succeed, the earth’s atmosphere cannot remain a free dump for billions of tons of pollution every year. In fact, virtually all greenhouse gas emissions must be reduced. Countries can impose taxes, cap-and-trade schemes, and regulation to make this happen. Governments will have to design unique strategies that are custom fit to their countries, and, in some cases, find opportunities with their neighbors as well. For example, some private and public institutions have chosen to stop financing coal-fired projects, and the Obama administration has indicated it will not give out new leases for coal mining on federal land. Others will choose to build more coal-fired plants until the alternatives are cheaper, or until someone pays them not to.

Globally, coal may indeed be at the beginning of the end. But the energy transition is not strictly global. It is also national, regional, and local. Coal remains economically competitive—attractive even—in many parts of the world. Some countries will wage wars on coal, which will be as much economic and financial as they are political. But some countries, like India, will host coal booms regardless of the consequences. After Paris, there is no point in ignoring coal. It will be powering the world—and the world’s debates—for decades to come.

This piece was originally published by Foreign Affairs.