In his presidential campaign in 1928, Herbert Hoover promised to help impoverished farmers by increasing tariffs on agricultural products; after the election, he also asked Congress to reduce tariffs on industrial goods. In April 1929, well before Black Thursday, U.S. Representative Reed Smoot, a Republican from Utah, introduced a bill that passed the House in May. The bill increased agricultural and industrial tariffs at levels that had not been seen for a century. This was a relatively benign beginning of what would become one of the most tragic policy measures of the 1930s. Within a few months of the bill being passed in the Senate as the Smoot-Hawley Tariff Act, other countries in response raised their own trade barriers, which started a vicious circle of contracting world trade flows and economic activity, and rising unemployment from 1930 to 1933.

There are three main lessons from the policies mentioned above: 

1. “Beggar-my-neighbor” policies are bad.
2. Bad policies can have tragic consequences.
3. Beware of benign measures that can ignite uncontrollable chain reactions.

Indeed, these lessons have been in every policymakers’ mind since the Lehmann Brothers failure. In fact, the creation of the G-20 was a spectacular effort by the major economies of the world to cooperatively answer the challenges raised by the most severe financial crisis since the 1930s. The G-20 coordinated the management of strong macroeconomic policies, including huge deficits and easy monetary policies. These were bold decisions but not radical, and those who condemned government intervention have been rebutted by the urgency of these measures. And it is now widely acknowledged that these unconventional measures successfully avoided the transformation of the Great Recession into another Great Depression.

In the U.S., the recovery is at best shaky, unemployment is artificially reduced by the growing number of discouraged workers who have stopped looking for work, and the median income is dramatically lagging.

Today, there are reasons of hope that have been eloquently described by Roger Altman [1]: it can be argued that in the U.S., and to a lesser degree in Europe, the crisis has inspired significant reforms that have pushed the economy closer to a sound and sustainable growth trajectory. However others rightfull so object that enormous challenges are still facing the populations and their respective governments. The price paid for curing the damages of the global financial crisis is extremely high everywhere. In the U.S., the recovery is at best shaky, unemployment is artificially reduced by the growing number of discouraged workers who have stopped looking for work, and the median income is dramatically lagging. In Europe, austerity is the name of the game in every country except Germany and despair is growing among the populace. Japan has been stuck for two decades in deflation. Many citizens around the world feel that the efforts have gone too far, yet the benefits and retribution have benefitted too few. Electoral frustrations are on the rise as demonstrated in Italy where Mario Monti’s wise policies have been followed by the success of the Five Stars Movement of Beppe Grillo. Italy turning ungovernable is a bad sign for democracies. Could we see a comeback of desperate national policy experiments like the ones that democracies were progressively pushed to adopt after facing insurmountable difficulties in the early 1930s?

Now, a really radical policy experiment is already taking shape in Japan with the introduction of what has been named “Abenomics” after the name of the newly-elected prime minister, Shinzo Abe. It has taken only one election and one nomination at the head of the Bank of Japan to really revolutionize monetary policy. This revolution can be qualified in two ways, one benign, one threatening.

There is first reason to rejoice. After two decades of failed policies, it’s finally good to see bold politicians ready to do whatever it takes to extract Japan from its deflationary trap. Should Mr. Abe succeed, he would unclench the domestic brakes to economic growth, which deflation has so lengthily opposed: declining prices in effect are discouraging consumption (goods will be better and cheaper tomorrow, why spend now?) and investment (facing massive excess capacity of production and weak final demand, why invest now?). The new mission of the governor of the Bank of Japan is to raise inflationary expectations to 2 percent, which would make Japan converge with the world average inflationary trend and monetary policy. Demand would restart and Japan would contribute to an improved global economic outlook. This is the view that the IMF chief recently endorsed. As expected, Mr. Kuroda last week unveiled a much more aggressive package of quantitative easing than what we have previously witnessed, with a view to double the monetary base. Japan’s central bank will buy more long-term government bonds, pushing private investors to invest more in risky assets. Since the election, the Nikkei has risen 34 percent. Different polls and surveys suggest that the public is positively reacting to Mr. Abe’s promises.

Is success already underway? That would be good news for Japan and for the world. But it is clearly too soon to celebrate because this virtuous circle can simply fail to happen. No central bank until now has ever tried to raise inflationary expectations and no one knows if this can turn to be a practical and manageable reality. Inflationary expectations could also easily turn out of control. Before exercising traction on the economy, they could impose higher interest rates that would have devastating consequences for the Japanese Treasury in the management of a huge public debt (more than twice the size of the GDP). But there is something worse than the risk of Abenomics having poor or adverse domestic consequences.

The other side of Abenomics is currency management, a much less propitious theme for a government to communicate in the weeks leading up to the IMF Spring Meetings in Washington. This aspect of the policy is not only bold, it’s actually radical. As a candidate, Mr. Abe made extremely clear that he was willing to help the manufacturing sector by depreciating the yen and that monetary policy would be designed with this goal in mind. Remember that Japan, despite all its woes, remains a formidable exporter with an external surplus close to ¥650 billion in February (approximately $6.5 billion). As my fellow economists at Brookings have recently shown [2], the Japanese bilateral surplus with the U.S., which is $23 billion according to reported trade statistics, would dramatically increase by 60 percent and reach $36 billion if measured in added-value terms. Mr. Abe’s message was well received by investors who quickly after the election started to short the yen. As a result, the yen has slumped 21.5 percent in the past five months— the worst (or the best?) performance among the currencies of the developed economies. Following last week’s announcement that the Bank of Japan was really acting to debase monetary policy, the yen weakened beyond 99 yen per dollar and dropped against 15 major currencies.

A weakening yen also poses challenges for China, complicating the China’s strategy to reach its 8 percent target growth for this year; it could also trigger huge capital flows into China destabilizing the delicate control of financial stability

This is where Mr. Abe and Mr. Smoot cross ways: both are local politicians inspired by the difficulties facing their countries; both are willing to use every available policy tool to soften these difficulties; neither is willing to shock the global economy, which has never been the case when arguing in favor of protectionism or competitive devaluations. But these measures are nonetheless radical because they have the potential to ignite uncontrollable chain reactions. South Korea for one already declared itself very concerned by this aggressive policy, which is totally understandable. For instance, when Toyota and Sony take some advantage of Abe’s policy, the ones that would likely be first to suffer are Hyundai and Samsung. South Korea has vital interests at stake and, over In the last five months, it has been struggling with a pernicious appreciation of its currency. A weakening yen also poses challenges for China, complicating the China’s strategy to reach its 8 percent target growth for this year; it could also trigger huge capital flows into China destabilizing the delicate control of financial stability; SAFE, the financial institution that manages China’s huge official reserves, last week published its yearly report for 2012. Commenting on the global environment, the report emphasized that “a yen’s depreciation can’t solve Japan’s structural problem, … [but] could turn out of control and trigger a suspicion about its sustainability,… and finally have dangerous spill-over-effects”[3]. Chinese officials at the Boao Forum also expressed similar concerns.

We still don’t know the end. Hope is that we could see the positive interpretation of a bold Japanese policy experiment contributing to a better functioning world economy. Experience should nonetheless make us cautious. What the movement by the Bank of Japan does is to increase an already huge excess liquidity, inundating global markets. In addition, the Japanese government has added a dangerous touch of currency manipulation. Both aspects should be alerts for the IMF rather than too quickly fuel the artificial satisfaction of promises regarding higher inflationary expectations and increased domestic demand. In the end, competitive devaluations always prove inefficient and dangerous because they inevitably provoke reactions and retaliations. “Currency wars” have made headlines from time to time in the recent years but these were skirmishes. This time it could be for real, and this should be a major concern for the United States. It is a great thing that Japan recently expressed interest in joining the Trans-Pacific Partnership, but these are words with long delayed potential results. A more constructive and immediate task is to continue the cooperative global approach of exchange rate policies and to strongly discourage any temptation of national radical policy experiments. This should be a central issue next week during the IMF Spring Meetings in Washington.

[1] Roger C. Altman: “The Fall and Rise of the West”, Foreign Affairs, January-February 2013

[2] Kemal Dervis, Joshua Meltzer and Karim Foda: “Value-Added Trade and its Implications for International Trade Policy”, Brookings Opinion, April 2, 2013

[3] http://www.safe.gov.cn/resources/image/076044004f1fb34a9da59ff675a23beb/1365377817854.pdf?MOD=AJPERES&name=2012年中国国际收支报告.pdf

Introduction

Ninety years after the foundation of the Turkish Republic, Ankara appears to be on the verge of a paradigmatic change in its approach to the Kurdish question. It is too early to tell whether the current negotiations between Ankara and the Kurdish Workers’ Party (PKK) will manage to accommodate Kurdish cultural and political demands. Yet, for perhaps the first time in its history, the Turkish Republic seems willing to incorporate Kurds into the political system rather than militarily confront them. For decades, Turkey sought to assimilate its sizable Kurdish minority, about 15 million people, or around 20 percent of its total population. From the mid-1920s until the end of the Cold War, Ankara denied the ethnic existence of Kurds and their cultural rights. It took a three-decade-long PKK-led insurgency – which started in 1984 and caused a death toll of 40,000 – for the republic to start accepting the “Kurdish reality” and introduce cultural reforms. This perhaps explains why the PKK’s jailed leader Abdullah Öcalan is a national hero in the eyes of significant segments of Kurdish society.

Of the approximately 30 million Kurds in the Middle East, about half live in Turkey. Kurds also constitute a significant minority in neighboring Iraq, Iran and Syria. The Palestinians are often referred to as the most famous case of a “nation without a state” in the Middle East. But the Kurds, who outnumber the Palestinians by a factor of five, are by far the largest ethnic community in the region seeking national self-determination. The future of Turkey - and the Middle East - is therefore intimately linked to the question of Kurdish nationalism.

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This year marks the centenary of the atrocities perpetrated against the Armenian people of the Ottoman Empire during World War I by the governing Committee of Union and Progress. Most scholars and many governments consider these horrific events––in which more than one million people were systematically massacred or marched to their deaths––to constitute the first modern European genocide. Turkish society has begun to open up and confront the issue over the last decade. Turkish authorities, however, continue to reject the use of the term genocide, contest the number of deaths, and highlight the fact that many other minority groups, Muslims, and Turks were killed in the same period as the war-ravaged empire unraveled. For descendants of the survivors, Turkey’s official refusal to reckon fully with this painful chapter of its past is a source of deep distress and concern and undermines societal efforts toward understanding and reconciliation. Armenians have also raised the question of reparations, further adding to the problem.

On May 13, the Center on the United States and Europe at Brookings (CUSE), together with the Massachusetts Institute of Technology (MIT) Center for International Studies, the Hrant Dink Memorial Human Rights and Justice Lectureship at MIT, and the Carnegie Endowment for International Peace held a conference with several leading scholars of the Armenian genocide and other international experts. Speakers considered the historical record and circumstances of the genocide amid the disorder of World War I; how Turkey, Armenia, and other key actors have dealt with the legacy of 1915; and how this legacy continues to reverberate in the region today, with protracted conflicts in the Caucasus and where religious and ethnic minority groups have been deliberately targeted for expulsion and death amid the upheavals in Iraq, Syria, and other states that emerged from the rubble of the Ottoman Empire.

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• 2015 and its horrors : A century after 1915

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How to reconcile the approaches of Turkey and the United States over Syria? Both countries seek to depose President Assad while defeating ISIL, and also while reducing the terrible humanitarian plight of the Syrian people which has, among other effects, sent nearly two million refugees onto Turkish soil. But Ankara, wary of its own Kurdish population and particularly the militant PKK, which espouses violence in the pursuit of potential independence, is extremely reluctant to see Syrian Kurds armed and otherwise assisted by Washington. Alas, the Syrian Kurds, mostly aligned with the PKK, appear to be the only element of the so-called moderate opposition gaining any real traction, or showing any real military competence, within Syria. To lose the ability to work closely with them may, among other things, call into serious doubt Washington’s aspirations to help Syrian moderates mount a campaign against Raqqa, the capital of the region now controlled by ISIL. What a mess.

There are no easy answers here, but there may in fact be a plausible path forward—a strategy that, if Washington were to adopt it, could assuage many Turkish concerns and lead to gradual progress in the campaign to put real military pressure on both ISIL and the Assad regime.

The first element of the new strategy begins with a more realistic framing of the military goals of the international coalition opposing both Assad and ISIL. Washington must take the lead on this. The starting point is to begin with a vision for the future of Syria based on confederation.

Declaring such a goal could help reconcile, or at least “deconflict,” American and Turkish views on the conflict. By now, it must be clear that aspiring to a strong successor government to the Assad regime is to hope for a miracle. Even if such a government could be constructed on paper, what army is going to give it authority? The current Syrian army is too tainted by Assad’s barbarism; the various militias in the country are too fractured and weak; ISIL itself must be defeated, so its fighters cannot be part of any solution. One reason Turkey does not trust the United States now in the conflict is that Washington’s stated goals are so out of kilter with the means it is willing to devote to the effort. A confederal model for Syria, though still ambitious, could help reduce the chasm between ends and means, making the strategy more credible.

A weak central government, tying together various separate sectors of the country that are governed and protected by their own autonomous institutions, makes much more sense. Confederation doesn’t mean the partitioning of Syria. In fact, a confederal solution is probably the best way to avoid disintegration. Such a concept could, among its other virtues, provide an outlet for Assad (he could go into internal exile in the future Alawite sector of the country). It could cap any aspirations among Kurds for self-rule well short of the possible goal of independence—the latter being something that Ankara would find fundamentally unacceptable. It could also provide a viable path forward for Russia—as principal protector of the Alawite sector in a future peacekeeping mission, after an eventual negotiated settlement.

As for the specific matter of the Kurds, additional steps are needed. The PKK needs to commit not to employ violence against Turkey any longer—not now, not in the future. But it can be given a new role, for those of its fighters seeking to stand up for their own people in a responsible way: as part of the Kurdish opposition within Syria. The PKK can be allowed safe passage into northern Syria, where its fighters can join the PYD militia there. They can help take on ISIL in support of the campaign now being envisioned against Raqqa as well as other missions. In return for the PKK’s demilitarization in Turkish territories, Ankara should immediately restart negotiations with the organization and this time quickly deliver on its promises of reforms.

There is one more key piece to this: American special forces would need to deploy on the ground too, building further on the very modest but welcome decision to several dozen Americans into Northern Syria. The Kurdish zone in Syria is reasonably well-established, so the risks associated with this move are likely manageable. The special forces would help further recruit, train, equip and advise these fighters as they work with nearby Arab units to prepare the next steps in the war. In addition to strengthening the Kurdish forces, the Americans would help monitor the custodianship of any weapons that were delivered to these units to help ensure they were not taken back into Turkey. The American commitment would have to be open-ended, until the conflict could be brought to a reasonable settlement. But it would not be large.

None of this is easy or particularly appealing. But neither is any dimension of the Syrian war. Right now, it is a war we are collectively losing. We need a new path forward, and the starting point has to be one that Turkey and the United States can truly rally together behind.

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As Turkey prepares for highly-contested elections on November 1, concerns are growing about the country’s politics, economy, security, and foreign policy. Just a few years ago Turkey was recognized as a model of democracy and beacon of stability and economic growth in a challenging region. However, more recently, Turkey’s economy has lost its dynamism, its leaders’ commitment to democratic principles seems to be eroding, and doubts are emerging about the country’s interests and engagement in the region. Even more disturbing, as the conflicts in Syria and Iraq continue unabated and massive refugee flows spill over into Europe, violent Islamic extremism has now surfaced in Turkey. With the government and opposition trading accusations, the horrific, recent bombing attack in Ankara has further polarized an already deeply-divided and anxious country.

On November 2, the Center on the United States and Europe at Brookings will host a discussion on the Turkish elections. Panelists will discuss how recent events might influence voters what the election results might portend for Turkey’s strategic orientation. Panelists will include Ömer Taşpınar of the National War College and Brookings; Gönül Tol of the Middle East Institute; Kadir Üstün of the SETA Foundation; and Robert Wexler of S. Daniel Abraham Center for Middle East Peace. Brookings Turkey Project Director and TÜSİAD Senior Fellow Kemal Kirişci will moderate the discussion.

After the program, panelists will take questions from the audience.

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Abstract

An individual-based computational model of smallpox epidemics in a two-town county is presented and used to develop strategies for bioterror containment. A powerful and feasible combination of preemptive and reactive vaccination and isolation strategies is developed which achieves epidemic quenching while minimizing risks of adverse side effects. Calibration of the model to historical data is described. Various model extensions and applications to other public health problems are noted.

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Published version of the CSED October 2007 Working Paper

ABSTRACT

Background

In classical mathematical epidemiology, individuals do not adapt their contact behavior during epidemics. They do not endogenously engage, for example, in social distancing based on fear. Yet, adaptive behavior is well-documented in true epidemics. We explore the effect of including such behavior in models of epidemic dynamics.

Methodology/Principal Findings

Using both nonlinear dynamical systems and agent-based computation, we model two interacting contagion processes: one of disease and one of fear of the disease. Individuals can “contract” fear through contact with individuals who are infected with the disease (the sick), infected with fear only (the scared), and infected with both fear and disease (the sick and scared). Scared individuals–whether sick or not–may remove themselves from circulation with some probability, which affects the contact dynamic, and thus the disease epidemic proper. If we allow individuals to recover from fear and return to circulation, the coupled dynamics become quite rich, and can include multiple waves of infection. We also study flight as a behavioral response.

Conclusions/Significance

In a spatially extended setting, even relatively small levels of fear-inspired flight can have a dramatic impact on spatio-temporal epidemic dynamics. Self-isolation and spatial flight are only two of many possible actions that fear-infected individuals may take. Our main point is that behavioral adaptation of some sort must be considered.”

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