omi Malcolm Turnbull promises $50 million reboot for troubled myGov By www.smh.com.au Published On :: Tue, 21 Jun 2016 22:06:13 GMT Takeover of troubled portal by Digital Transformation Office confirmed Full Article
omi The New Macroeconomics of Populism By feedproxy.google.com Published On :: Mon, 17 Jun 2019 07:23:37 +0000 17 June 2019 David Lubin Associate Fellow, Global Economy and Finance Programme @davidlubin The nationalist urge to keep the world off your back extends to foreign finance. 2019-06-17-AMLO.jpg Mexican president Andrés Manuel López Obrador throws out the first pitch at a baseball game in March. Photo: Getty Images. It is nearly 30 years since Rudiger Dornbusch and Sebastian Edwards published a seminal book, The Macroeconomics of Populism. Their conclusion back then was that the economic policies of populist leaders were quintessentially irresponsible. These governments, blinded by an aim to address perceived social injustices, specialised in profligacy, unbothered by budget constraints or whether they might run out of foreign exchange.Because of this disregard for basic economic logic, their policy experiments inevitably ended badly, with some combination of inflation, capital flight, recession and default. Salvador Allende’s Chile in the 1970s, or Alan García’s Peru in the 1980s, capture this story perfectly.These days, the macroeconomics of populism looks different. Of course there are populist leaders out there whose policies follow, more or less, the playbook of the 1970s and 1980s. Donald Trump may prove to be one of those, with a late-cycle fiscal expansion that seemed to have no basis in economic reasoning; Recep Tayyip Erdogan, by some accounts, may be another.But a much more interesting phenomenon is the apparent surge in populist leaders whose economic policies are remarkably disciplined.Take Mexico’s president, Andrés Manuel López Obrador. When it comes to fiscal policy, it is odd indeed that this fiery critic of neoliberalism seems fully committed to austerity. His budget for 2019 targets a surplus before interest payments of 1 per cent of GDP, and on current plans he intends to increase that surplus next year to 1.3 per cent of GDP. He has upheld the autonomy of the central bank and, so far at least, his overall macroeconomic framework is anything but revolutionary.Hungary’s prime minister Viktor Orban offers another example of conservative populism. Under his watch, budget deficits have been considerably lower than they had been previously, helping to push the stock of public debt down from 74 per cent of GDP in 2010, the year Orban took over, to 68 per cent last year.This emphasis on the virtues of fiscal prudence is also visible in Poland, where Jaroslaw Kaczynski’s PiS has managed public finances with sufficient discipline in the past few years to push the debt/GDP ratio below 50 per cent last year, the first time this has happened since 2009.The obvious question is: what has changed in the decades since Dornbusch and Edwards went into print?One answer is that today’s populists tend to strive for national self-reliance, which encourages them to avoid building up any dependence on foreign capital. And since that goal is achieved by keeping a tight rein on macro policy, fiscal indiscipline is avoided in order to limit vulnerability to foreign influences.Perhaps this is because the 'them', or the perceived enemy, for many of today’s populists tends to be outside the country rather than inside. Broadly speaking, it is the forces of globalisation — and global capital in particular — that are the problem for these leaders, and self-reliance is the only way to keep those forces at arm’s length. This helps to explain why, for example, Orban has been so keen to repay debt to Hungary’s external creditors. He has relied instead on selling bonds to Hungarian households to finance his deficits, even though the interest rates on those bonds are much higher than he would pay to foreign creditors. It also helps explain why the PiS in Poland has presided over a decline in foreign holdings of its domestic bonds. Foreign investors owned 40 per cent of Poland’s domestic government debt back in 2015, but only 26 per cent now.In other words, among many of today’s populists there is a blurring of the distinction between populism and nationalism. And the nationalistic urge to keep the rest of the world off your back seems to dominate the populist urge to spend money. The perfect example of that instinct is Vladimir Putin: not necessarily a populist, but his administration has been emphatic about the need to keep public spending low and to build solid financial buffers. National self-reliance is an economic obsession for the Russian government, and provides a model for other countries who wish to insulate themselves from international finance.One of the reasons why the macroeconomics of populism have changed in this way is the historical legacy of economic disaster. If you are a populist leader in a country where financial crisis is part of living memory — as it is in Mexico, Hungary and Russia, say — you might do well to err on the side of conservatism for fear of repeating the mistakes of your predecessors.But another reason why populism looks different for countries like Poland, Hungary, Mexico and Russia has to do with mere luck. Hungary and Poland, in particular, enjoy the luck of geography: having been absorbed into the EU, they have received financial transfers from Brussels averaging some 3-4 per cent of GDP in the past few years, so that populism in these countries has been solidly underpinned by the terms of their EU membership. López Obrador is enjoying the inheritance of his predecessor’s sound macro policy, together with a buoyant US economy and low US interest rates. Russia has had the good fortune of oil exports to rely on.The thing about luck is that it can run out. So maybe it’s not quite time yet to bury the old macroeconomics of populism. But for the time being, it seems true to say that many of today’s populists have an unexpectedly robust sense of economic discipline.This article was originally published in the Financial Times. Full Article
omi The Syrian Pound Signals Economic Deterioration By feedproxy.google.com Published On :: Thu, 26 Sep 2019 11:30:45 +0000 26 September 2019 Zaki Mehchy Senior Consulting Fellow, Middle East and North Africa Programme @mehchy LinkedIn The Syrian pound’s volatile exchange rate over the past month is not a short-term monetary crisis. It reflects the destruction of the economic foundations in Syria. 2019-09-26-SyriaBank.jpg The Syrian Central Bank building in 2008. Photo: Getty Images. The Syrian currency depreciated by 11% between mid-August and the first week of September, to reach an unprecedented level of SYP692 to the US dollar. According to the government, the main reasons behind this collapse are the international sanctions imposed on Syria and currency speculation.Accordingly, the government has forced speculators and local foreign exchange companies to sell the US dollar instead of holding it. Moreover, Syrian security agencies have pressured profiteers with close links to the regime to effectively participate in campaigns that support the local currency. Indeed, the Syrian pound appreciated in value in only a few days to reach an average of SYP615 for $1 in the second week of September.This high volatility in currency prices results in monetary uncertainty among traders, and thus, increases the possibility of other depreciations in the near future.Currency speculation could be the reason behind the high fluctuations. However, the fall in the exchange rate has been a continuous and steady trend ever since the beginning of the conflict. The Syrian currency is about 13 times less valuable than before conflict, and fell by 20% between January and September 2019. It is therefore more likely that the devaluation reflects a structural deterioration of the Syrian economy.There are a number of interlinked reasons behind this trend: Economic collapseThe conflict in Syria has led to a drastic decline in economic activity. By 2018, the total accumulated economic loss was estimated at about $428 billion, which equaled 6 times Syria’s GDP in 2010. The country’s GDP lost about 65% of its value compared to its level before the war. The conflict has also caused a reallocation of resources to destructive and war-related activities. This drop in economic productivity weighs on the Syrian pound’s stability. Dramatic export declineThe total value of Syrian exports contracted from $12.2 billion in 2010 to less than $700 million in 2018, whereas imports declined from $19.7 billion to $4.4 billion during the same period. Thus, the coverage ratio of exports to imports dropped from 62% to 16% in this period, indicating that the government has become very dependent on external trade partners. Almost all import payments are made in foreign currencies, which increases the devaluation pressure on the Syrian pound.Iran has provided the Syrian regime with credit lines estimated at about $6 billion to import oil and consumer goods from the Islamic Republic. These credit lines do not include all the Iranian financial support to the regime. Iranian oil exports to Syria are estimated at about 2 million barrels a month (a total of around $16 billion during the eight years of conflict). The increasing external debt to Iran, also due to military support, may contribute in stabilizing the Syrian pound for short period, yet it is bound to sustain the devaluation pressure in the long run. Damaging monetary policiesSince the beginning of the conflict, the Central Bank of Syria has issued a series of decisions that have contributed to the weakening of the Syrian pound. For instance, until 2015, the bank adopted a policy of selling hard currencies to local foreign exchange companies. This policy depleted their foreign currency reserves by about $1.2 billion, without halting the deterioration of the pound. The bank has also increased the money supply; there is three times the amount of currency in the local market as today compared to before the conflict, causing a surge in inflation and currency devaluation.The absence of foreign direct investmentBetween 2005 and 2010, Syria received an annual average of $1.5 billion as foreign direct investment (FDI); this amount has dropped almost to zero during the years of conflict. Russia and Iran have continued to invest in Syria, mainly in the mining sector, but the conditions of these investments have limited the inflows of foreign currency to Syria. FDI inflows were a major source of hard currency; their absence is an additional driver of currency depreciation.International sanctionsMany countries have imposed sanctions on various sectors in Syria, including energy and financial transactions. During the last two years, the US has tightened its sanctions by introducing the Caesar law, which aims to isolate the Syrian regime. These sanctions have increased the cost of the Syrian imports and therefore raised demand for foreign currencies. Remittances, estimated at $4.5 million per day as well as foreign investments and exports were also negatively affected, and this has reduced the supply side of hard currencies inside Syria.Currency speculationThe Syrian regime usually intervenes to manage currency speculation through government agencies and friendly business entities. But such speculations are very difficult to control in Syria given the poor economic conditions, the high level of business uncertainty and the lack of trust in institutions. This has driven the Syrian households, those who did not already lose their savings, to buy gold or hard currencies as safe investments.The Syrian pound’s depreciation and its high fluctuations reflect the fragile political and economic situation in the country. The government’s improvised decisions have failed to stabilize it, causing a rise in the prices of basic goods. This has left more than 90% of Syria’s population under the poverty line. Long-term stability in exchange rates requires an inclusive and sustainable development strategy, one that would need to be based on an accountable and transparent political landscape. That seems a long way off. Full Article
omi Rethinking 'The Economic Consequences of the Peace' By feedproxy.google.com Published On :: Mon, 07 Oct 2019 15:10:01 +0000 Members Event 25 November 2019 - 1:00pm to 2:00pm Chatham House | 10 St James's Square | London | SW1Y 4LE Event participants Professor Michael Cox, Associate Fellow, US and the Americas Programme, Chatham House; Director, LSE IDEASProfessor Margaret MacMillan, Professor of History, University of Toronto; Emeritus Professor of International History, University of OxfordDr Geoff Tily, Senior Economist, TUC; Author, Keynes Betrayed: The General Theory, the Rate of Interest and 'Keynesian' EconomicsChair: Dr Jessica Reinisch, Reader in Modern European History, Birkbeck University of London John Maynard Keynes' The Economic Consequences of the Peace has long been a key reference point in discussions about the Treaty of Versailles and its impact on Germany and Europe’s rehabilitation. A century after its publication, the relevance of Keynes’ thinking – not least the influence it had on public perception of the treaty itself – offers an insight into the impact of expert analysis on how political decisions are received in public and academic spheres.This panel discusses the author, the book and the controversy they have generated up to the present day. How relevant is Keynes’ polemic and how applicable is his European economic recovery plan to our current period of global dislocation? What is the role of experts in the formation and scrutiny of international politics? And how can contemporary politicians use Keynes’ comprehensive assessment of the intersection between political, social and economic realities and national idealism to inform their approaches to international relations? Members Events Team Email Full Article
omi Understanding China’s Evolving Role in Global Economic Governance By feedproxy.google.com Published On :: Mon, 04 Nov 2019 13:00:01 +0000 Invitation Only Research Event 21 November 2019 - 4:00pm to 22 November 2019 - 5:00pm The Hague, The Netherlands Draft Agendapdf | 130.1 KB Almost four years since it was established, the China-led Asian Infrastructure Investment Bank (AIIB) has approved 49 projects and proposed 28. The AIIB claims to be more efficient and less bureaucratic than traditional multilateral development banks (MDB’s) which has threatened the existing model of multilateral development finance. At the same time, China’s increased role in previously Western-led economic institutions, such as the WTO and IMF, has raised questions over the future of the international trade order. How will a rising China shape the international institutional order? Where are there opportunities for potential collaboration and what areas pose challenges? And how should other states and international organizations respond?Attendance at this event is by invitation only. Department/project Asia-Pacific Programme, Geopolitics and Governance, Trade, Investment and Economics Lucy Ridout Programme Administrator, Asia-Pacific Programme +44 (0) 207 314 2761 Email Full Article
omi Economic containment as a strategy of Great Power competition By feedproxy.google.com Published On :: Wed, 06 Nov 2019 09:24:14 +0000 6 November 2019 , Volume 95, Number 6 Dong Jung Kim Read online Economic containment has garnered repeated attention in the discourse about the United States' response to China. Yet, the attributes of economic containment as a distinct strategy of Great Power competition remain unclear. Moreover, the conditions under which a leading power can employ economic containment against a challenging power remain theoretically unelaborated. This article first suggests that economic containment refers to the use of economic policies to weaken the targeted state's material capacity to start military aggression, rather than to influence the competitor's behaviour over a specific issue. Then, this article suggests that economic containment becomes a viable option when the leading power has the ability to inflict more losses on the challenging power through economic restrictions, and this ability is largely determined by the availability of alternative economic partners. When the leading power cannot effectively inflict more losses on the challenging power due to the presence of alternative economic partners, it is better off avoiding economic containment. The author substantiates these arguments through case-studies of the United States' responses to the Soviet Union during the Cold War. The article concludes by examining the nature of the United States' recent economic restrictions against China. Full Article
omi Oman’s New Sultan Needs to Take Bold Economic Steps By feedproxy.google.com Published On :: Thu, 16 Jan 2020 11:20:41 +0000 16 January 2020 Dr John Sfakianakis Associate Fellow, Middle East and North Africa Programme The country is in a good regional position, but the economy is at a crossroads. 2020-01-16-SultanHaitham2.jpg Sultan Haitham bin Tariq speaks during a swearing in ceremony as Oman's new leader. Photo: Getty Images. The transition of power in Oman from the deceased Sultan Qaboos to his cousin and the country’s new ruler, Sultan Haitham bin Tariq, has been smooth and quick, but the new sultan will soon find that he has a task in shoring up the country’s economic position.Above all, the fiscal and debt profile of the country requires careful management. Fiscal discipline was rare for Oman even during the oil price spike of the 2000s. Although oil prices only collapsed in 2014, Oman has been registering a fiscal deficit since 2010, reaching a 20.6 per cent high in 2016. As long as fiscal deficits remain elevated, so will Oman’s need to finance those deficits, predominately by borrowing in the local and international market.Oman’s Debt-to-GDP ratio has been rising at a worrying pace, from 4.9 per cent in 2014 to an IMF-estimated 59.8 per cent in 2019. By 2024, the IMF is forecasting the ratio to reach nearly 77 per cent. A study by the World Bank found that if the debt-to-GDP ratio in emerging markets exceeds 64 per cent for an extended period, it slows economic growth by as much as 2 per cent each year.Investors are willing to lend to Oman, but the sultanate is paying for it in terms of higher spreads due to the underlying risk markets are placing on the rising debt profile of the country. For instance, Oman has a higher sovereign debt rating than Bahrain yet markets perceive it to be of higher risk, making it costlier to borrow. Failure to address the fiscal and debt situation also risks creating pressure on the country’s pegged currency.If oil revenues remain low, Sultan Haitham will have to craft a daring strategy of diversification and private sector growth. He is well placed for this: Sultan Haitham headed Oman’s Vision 2040, which set out the country’s future development plans and aspirations, the first Gulf country to embark on such an assessment. However, like all vision documents in the Gulf, Oman’s challenge will be implementation.In the age of climate change, renewable energy is a serious economic opportunity, which Oman has to keep pursuing. If cheap electricity is generated it could also be exported to other Gulf states and to south Asia. In Oman, the share of renewables in total electricity capacity was around 0.5 per cent in 2018; the ambition is to reach 10 per cent by 2025.However, in order to reach this target, Oman would have to take additional measures such as enhancing its regulatory framework, introducing a transparent and gradual energy market pricing policy and integrating all stakeholders, including the private sector, into a wider national strategy.Mining could provide another economic opportunity for Oman’s diversification efforts, with help from a more robust mining law passed last year. The country has large deposits of metals and industrial minerals and its mountains could have gold, palladium, zinc, rare earths and manganese.Oman’s strategic location connecting the Gulf and Indian Ocean with east Africa and the Red Sea could also boost the country’s economy. The Duqm special economic zone, which is among the largest in the world, could become the commercial thread between Oman, south Asia and China’s ‘Belt and Road Initiative.’Oman has taken important steps to make its economy more competitive and conducive to foreign direct investment. Incentives include a five-year renewable tax holiday, subsidized plant facilities and utilities, and custom duties relief on equipment and raw materials for the first 10 years of a firm’s operation in Oman.A private sector economic model that embraces small- and medium-sized enterprises as well as greater competition and entrepreneurship would help increase opportunities in Oman. Like all other Gulf economies, future employment in Oman will have to be driven be the private sector, as there is little space left to grow the public sector.Privatization needs to continue. Last year’s successful sale of 49 per cent of the electricity transmission company to China’s State Grid is a very positive step. The electricity distribution company as well as Oman Oil are next in line for some form of partial privatization.The next decade will require Oman to be even more adept in its competitiveness as the region itself tries to find its new bearings. Take tourism for instance; Oman hopes to double its contribution to GDP from around 3 per cent today to 6 per cent by 2040 and the industry is expected to generate half a million jobs by then. Over the next 20 years, Oman will most likely be facing stiff competition in this area not only by the UAE but by Saudi Arabia as well.The new sultan has an opportunity to embark on deeper economic reforms that could bring higher growth, employment opportunities and a sustainable future. But he has a big task. Full Article
omi China's 2020: Economic Transition, Sustainability and the Coronavirus By feedproxy.google.com Published On :: Tue, 04 Feb 2020 21:15:01 +0000 Corporate Members Event 10 March 2020 - 12:15pm to 2:00pm Chatham House | 10 St James's Square | London | SW1Y 4LE Event participants Dr Yu Jie, Senior Research Fellow on China, Asia-Pacific Programme, Chatham HouseDavid Lubin, Associate Fellow, Global Economy and Finance Programme, Chatham House; Managing Director and Head of Emerging Markets Economics, CitiJinny Yan, Managing Director and Chief China Economist, ICBC StandardChair: Creon Butler, Director, Global Economy and Finance Programme, Chatham House Read all our analysis on the Coronavirus ResponseThe coronavirus outbreak comes at a difficult time for China’s ruling party. A tumultuous 2019 saw the country fighting an economic slowdown coupled with an increasingly hostile international environment. As authorities take assertive steps to contain the virus, the emergency has - at least temporarily - disrupted global trade and supply chains, depressed asset prices and forced multinational businesses to make consequential decisions with limited information. Against this backdrop, panellists reflect on the country’s nascent economic transition from 2020 onward. What has been China’s progress towards a sustainable innovation-led economy so far? To what extent is the ruling party addressing growing concerns over job losses, wealth inequality and a lack of social mobility? And how are foreign investors responding to these developments in China? Members Events Team Email Full Article
omi A Credit-fuelled Economic Recovery Stores Up Trouble for Turkey By feedproxy.google.com Published On :: Mon, 17 Feb 2020 13:47:40 +0000 17 February 2020 Fadi Hakura Consulting Fellow, Europe Programme LinkedIn Turkey is repeating the mistakes that led to the 2018 lira crisis and another freefall for the currency may not be far off. 2020-02-17-TurCB.jpg Headquarters of the Central Bank of the Republic of Turkey. Photo: Getty Images. Since the 2018 economic crisis, when the value of the lira plummeted and borrowing costs soared, Turkey’s economy has achieved a miraculous ‘V-shaped’ economic recovery from a recession lasting three quarters to a return back to quarterly growth above 1 per cent in the first three months of 2019.But this quick turnaround has been built on vast amounts of cheap credit used to re-stimulate a consumption and construction boom. This so-called ‘triple C’ economy generated a rapid growth spurt akin to a modestly able professional sprinter injected with steroids.This has made the currency vulnerable. The lira has steadily depreciated by 11 per cent against the US dollar since the beginning of 2019 and crossed the rate of 6 lira versus the US dollar on 7 February. And there are further warning signs on the horizon.Credit bonanzaStatistics reveal that Turkish domestic credit grew by around 13 per cent on average throughout 2019. The credit bonanza is still ongoing. Mortgage-backed home sales jumped by a record high of 600 per cent last December alone and the 2019 budget deficit catapulted by 70 per cent due to higher government spending.Turkey’s central bank fuelled this credit expansion by cutting interest rates aggressively to below inflation and, since the start of this year, purchasing lira-denominated bonds equivalent to around one-third of total acquisitions last year to push yields lower.Equally, it has linked bank lending to reserve requirements – the money that banks have to keep at the central bank – to boost borrowings via state and private banks. Banks with a ‘real’ loan growth (including inflation) of between 5 and 15 per cent enjoy a 2 per cent reserve ratio on most lira deposits, which authorities adjusted from an earlier band of 10-20 per cent that did not consider double-digit inflation.Cumulatively, bond purchases (effectively quantitative easing) and reserve management policies have also contributed to eased credit conditions.Commercial banks have also reduced deposit rates on lira accounts to less than inflation to encourage consumption over saving. Together with low lending rates, the boost to the economy has flowed via mortgages, credit card loans, vehicle leasing transactions and general business borrowings.Accordingly, stimulus is at the forefront of the government’s economic approach, as it was in 2017 and 2018. It does not seem to be implementing structural change to re-orient growth away from consumption towards productivity. In addition, governance is, again, a central issue. President Recep Tayyip Erdogan’s near total monopolization of policymaking means he guides all domestic and external policies. He forced out the previous central bank governor, Murat Cetinkaya, in July 2019 because he did not share the president’s desire for an accelerated pace of interest rate reductions.New challengesDespite the similarities, the expected future financial turbulence will be materially different from its 2018 predecessor in four crucial respects. Firstly, foreign investors will only be marginally involved. Turkey has shut out foreign investors since 2018 from lira-denominated assets by restricting lira swap arrangements. Unsurprisingly, the non-resident holdings of lira bonds has plummeted from 20 per cent in 2018 to less than 10 per cent today.Secondly, the Turkish government has recently introduced indirect domestic capital controls by constraining most commercial transactions to the lira rather than to the US dollar or euro to reduce foreign currency demand in light of short-term external debt obligations of $191 billion.Thirdly, the Turkish state banks are intervening quite regularly to soften Lira volatility, thereby transitioning from a ‘free float’ to a ‘managed float’. So far, they have spent over $37 billion over the last two years in a futile effort to buttress the lira. This level of involvement in currency markets cannot be maintained.Fourthly, the Turkish state is being far more interventionist in the Turkish stock exchange and bond markets to keep asset prices elevated. Government-controlled local funds have participated in the Borsa Istanbul and state banks in sovereign debt to sustain rallies or reverse a bear market. All these measures have one running idea: exclude foreign investors and no crisis will recur. Yet, when the credit boom heads to a downturn sooner or later, Turks will probably escalate lira conversions to US dollars; 51 per cent of all Turkish bank deposits are already dollar-denominated and the figure is still rising.If Turkey’s limited foreign reserves cannot satisfy the domestic dollar demand, the government may have to impose comprehensive capital controls and allow for a double digit depreciation in the value of the lira to from its current level, with significant repercussions on Turkey’s political stability and economic climate.To avoid this scenario, it needs to restore fiscal and monetary prudence, deal the with the foreign debt overhang in the private sector and focus on productivity-improving economic and institutional reforms to gain the confidence of global financial markets and Turks alike. Full Article
omi How to Fight the Economic Fallout From the Coronavirus By feedproxy.google.com Published On :: Wed, 04 Mar 2020 03:56:03 +0000 4 March 2020 Creon Butler Research Director, Trade, Investment & New Governance Models: Director, Global Economy and Finance Programme LinkedIn Finance ministries and central banks have a critical role to play to mitigate the threat Covid-19 poses to the global economy. 2020-03-03-TokyoCV.jpg A pedestrian wearing a face mask walks past stock prices in Tokyo on 25 February. Photo: Getty Images. Epidemics, of the size of Covid-19, have huge economic impacts – not just from the costs of managing the health of people, but stopping them, and keeping the economy working. The 10% fall in global stock markets since it became clear that Covid-19 would not be limited to China has boldly highlighted this.Suppressing the epidemic, but allowing the economy to still function, requires key decisions, in which central banks and finance ministries play a part.The role of fiscal and monetary authorities in managing an epidemic economyThe scope to use monetary policy to manage the economic impact of Covid-19 is limited. The fact that the underlying cause of the shock is an infectious disease outbreak (rather than a banking crisis, as in 2008-09) and nominal interest rates are currently close to zero in most major advanced economies reduces the effectiveness of monetary policy.Since 2010, reductions in fiscal deficits mean there is more scope for supportive fiscal action. But even here, high public debt levels and the desire not to underwrite ‘zombie’ companies that may have been sustained by a decade of ultra-low interest rates remain constraints. However, outside broad based fiscal and monetary policies there are six ways in which finance ministries and central banks will play a critical role in responding to the crisis.A first crucial role for finance ministries and central banks is in helping provide the best possible economic evaluation of strict containment measures (trying to isolate each potential case) versus managing the epidemic (delaying the spread of the virus, protecting the most vulnerable and treating the sick, while enabling the majority of people to get on with daily life). Given the economic consequences, they must play a full part, alongside health experts, in advising political leaders on this key decision.Second, if large numbers of staff are required to work from home to manage the epidemic, they have the lead role in doing whatever is necessary to ensure that financial markets – and thus the wider economy – will continue to function smoothly.Third, they need to ensure adequate funding for the public health response. Steps that can make an enormous difference to the success of containment strategies, such as strengthening surveillance, and guaranteeing the availability of testing kits and protective equipment for front line health workers, must not fail because of a lack of funding. Fourth, they have a lead role in designing targeted economic interventions for the wider economy. Some of these are needed immediately to re-enforce and incentivize strict containment strategies, such as ensuring that employees without full or adequate sick leave cover have the financial support to enable them to report and self-isolate when they get sick. Other interventions may help improve the resilience of the economy in accommodating moderate ‘social distancing’ measures; for example, by providing assistance to small firms to help them gear up for home working.Yet others are needed, as a contingency, to safeguard the most vulnerable sectors (such as tourism, retail and transport) in circumstances where there is a prolonged downturn. The latter may include schemes to allow deferral of tax payments by SMEs, or steps to encourage loan extensions and other forms of liquidity support from the banking system, or by moves to underwrite continued provision of business insurance.Fifth, national economic authorities will need to play their part in combatting ‘fake news’ through providing transparent and high-quality analysis. This includes providing forecasts on the likely economic impact of the virus under different scenarios, but also detailed information on the support and contingency measures they are considering, so they can be improved and refined through feedback. Sixth, they will need to ensure that there is generous international support for poor countries, by ensuring the available multilateral support facilities from the international financial institutions and multilateral development banks are adequately funded and fit for purpose. The World Bank has already announced an initial $12 billion financing package, but much more is likely to be needed.They also need to support coordinated bilateral aid where this is more effective, as well as special measures to support particularly vulnerable groups, for example, in refugee camps and prisons. Given the importance of distributing sophisticated medical equipment and expertise quickly, it is also important that every effort is made to avoid delays due to customs and migration checks.Managing the futureThe response to the immediate crisis will rightly take priority now, but economic authorities must also play their part in ensuring the world finally takes decisive steps to prevent a repeat of Covid-19 in future.The experience with SARS, H1N1 and Ebola shows that, while some progress is made after each outbreak, this is often not sustained. This epidemic shows that managing diseases is absolutely critical to the long-term health of global economy, and doubly so in circumstances where traditional central bank and finance ministry tools for dealing with major global economic shocks are limited.Finance ministries and central banks therefore need to push hard within government to ensure sustained long-term funding of research on prevention and strengthening of public health systems. They also need to ensure that the right lessons are drawn by the private sector on making international supply chains more robust.Critical to the overall success of the economic effort will be effective international coordination. The G20 was established as the premier economic forum for international economic cooperation in 2010, and global health issues have been a substantive part of the G20 agenda since the 2017 Hamburg Summit. At the same time, G7 finance ministers and deputies remain one of the most effective bodies for managing economic crises on a day-to-day basis and should continue this within the framework provided by the G20.However, to be effective, the US, as current president of the G7, will need to put aside its reservations on multilateral economic cooperation and working with China to provide strong leadership. Full Article
omi Chinese Overseas Direct Investment and the Economic Crisis: Reaching Out By feedproxy.google.com Published On :: Tue, 24 Mar 2020 09:54:24 +0000 1 January 2009 , Number 5 Decisions taken today will determine the course of events for a generation. Nowhere is this truer than over the question of China’s investment abroad. This issue lies at the heart of what part the country will play in the global finance and trade system, and how it will work with the rest of the world in laying the foundations for longer term growth and stability after the current crisis is over. Professor Kerry Brown Associate Fellow, Asia-Pacific Programme @Bkerrychina LinkedIn Google Scholar Peter Wood Independent China strategist based in Hong Kong HaierFlickr.jpg Chinese companies establish a presence abroad. Full Article
omi Webinar: Global Economic Recovery and Resilience to Systemic Shocks By feedproxy.google.com Published On :: Fri, 17 Apr 2020 16:15:01 +0000 Corporate Members Event Webinar 20 May 2020 - 5:00pm to 5:45pmAdd to CalendariCalendar Outlook Google Yahoo Francesca Viliani, Consultant Researcher, Global Health Programme, Chatham House; Director, Public Health, International SOSSven Smit, Co-Chair, McKinsey Global Institute and Senior Partner, McKinsey & Company, AmsterdamChair: Creon Butler, Research Director, Trade, Investment & New Governance Models: Director, Global Economy and Finance Programme, Chatham House The outbreak of COVID-19 has demonstrated the wide-ranging and immediate impact a systemic shock can have on the global economy including the financial loss caused by the emergency shutdown of many retail operations, the loss of income for individuals who are forced to stay indoors and the major disruption to supply chains. The longer term impacts are still being realized and depend heavily on the ability of industry and the government to respond effectively to the direct economic shock caused by the pandemic.Systemic shocks like the COVID-19 pandemic demand immediate responses, but should also encourage governments and industries to re-examine their recovery processes, their resilience and their forward planning. In this webinar, the panellists will discuss the short and long-term impacts of the current crisis and explore how industry can help ensure that the global economy is able to recover from, and build resilience to, future systemic shocks. How do business leaders move from making decisions to reimagining a ‘new normal’ and reforming their practices? What are the critical decisions that businesses should consider when planning for this 'new normal'? And how far can these decisions be based on expected changes to governmental or intergovernmental regulation of different sectors? This event is part of a fortnightly series of 'Business in Focus' webinars reflecting on the impact of COVID-19 on areas of particular professional interest for our corporate members and giving circles.Not a corporate member? Find out more. Full Article
omi Webinar: European Democracy in the Last 100 Years: Economic Crises and Political Upheaval By feedproxy.google.com Published On :: Thu, 23 Apr 2020 10:25:01 +0000 Members Event Webinar 6 May 2020 - 1:00pm to 2:00pm Event participants Pepijn Bergsen, Research Fellow, Europe Programme, Chatham HouseDr Sheri Berman, Professor of Political Science, Barnard CollegeChair: Hans Kundnani, Senior Research Fellow, Europe Programme, Chatham House In the last 100 years, global economic crises from the Great Depression of the 1930s to the 2008 financial crash have contributed to significant political changes in Europe, often leading to a rise in popularity for extremist parties and politics. As Europe contends with a perceived crisis of democracy - now compounded by the varied responses to the coronavirus outbreak - how should we understand the relationship between externally-driven economic crises, political upheaval and democracy?The panellists will consider the parallels between the political responses to some of the greatest economic crises Europe has experienced in the last century. Given that economic crises often transcend borders, why does political disruption vary between democracies? What can history tell us about the potential political impact of the unfolding COVID-19-related economic crisis? And will the unprecedented financial interventions by governments across Europe fundamentally change the expectations citizens have of the role government should play in their lives?This event is based on a recent article in The World Today by Hans Kundnani and Pepijn Bergsen who are both researchers in Chatham House's Europe Programme. 'Crawling from the Wreckage' is the first in a series of articles that look at key themes in European political discourse from the last century. You can read the article here. This event is open to Chatham House Members. Not a member? Find out more. Full Article
omi Phosphatidylinositol Metabolism, Phospholipases, Lipidomics, and Cancer:In Memoriam of Michael J. O. Wakelam (1955-2020) By feedproxy.google.com Published On :: 2020-04-28 Edward A DennisApr 28, 2020; 0:jlr.T120000868v1-jlr.T120000868Tribute Full Article
omi LDL subclass lipidomics in atherogenic dyslipidemia:Effect of statin therapy on bioactive lipids and dense LDL By feedproxy.google.com Published On :: 2020-04-15 M John ChapmanApr 15, 2020; 0:jlr.P119000543v1-jlr.P119000543Patient-Oriented and Epidemiological Research Full Article
omi Metabolic phospholipid labeling of intact bacteria enables a fluorescence assay that detects compromised outer membranes By feedproxy.google.com Published On :: 2020-03-10 Inga NilssonMar 10, 2020; 0:jlr.RA120000654v1-jlr.RA120000654Research Articles Full Article
omi Metabolic phospholipid labeling of intact bacteria enables a fluorescence assay that detects compromised outer membranes [Research Articles] By feedproxy.google.com Published On :: 2020-03-10T09:30:25-07:00 Gram-negative bacteria possess an asymmetric outer membrane (OM) composed primarily of lipopolysaccharides (LPS) on the outer leaflet and phospholipids (PLs) on the inner leaflet. Loss of this asymmetry due to mutations in the lipopolysaccharide (LPS) biosynthesis or transport pathways causes externalization of PLs to the outer leaflet of the OM and leads to OM permeability defects. Here, we employed metabolic labeling to detect a compromised OM in intact bacteria. Phosphatidylcholine synthase (Pcs) expression in Escherichia coli allowed for incorporation of exogenous propargylcholine (PCho) into phosphatidyl(propargyl)choline (PPC) and for incorporation of exogenous 1-azidoethyl-choline (AECho) into phosphatidyl(azidoethyl)choline (AEPC) as confirmed by LC-MS analyses. A fluorescent copper-free click reagent poorly labeled AEPC in intact wild-type cells, but readily labeled AEPC from lysed cells. Fluorescence microscopy and flow cytometry analyses confirmed the absence of significant AEPC labeling from intact wild-type E. coli strains, and revealed significant AEPC labeling in an E. coli LPS transport mutant (lptD4213) and an LPS biosynthesis mutant (E. coli lpxC101). Our results suggest that metabolic PL labeling with AECho is a promising tool to detect a compromised bacterial OM, reveal aberrant PL externalization, and identify or characterize novel cell-active inhibitors of LPS biosynthesis or transport. Full Article
omi LDL subclass lipidomics in atherogenic dyslipidemia:Effect of statin therapy on bioactive lipids and dense LDL [Patient-Oriented and Epidemiological Research] By feedproxy.google.com Published On :: 2020-04-15T11:30:30-07:00 Atherogenic LDL particles are physicochemically and metabolically heterogeneous. Can bioactive lipid cargo differentiate LDL subclasses, and thus potential atherogenicity? What is the effect of statin treatment? Obese, hypertriglyceridemic, hypercholesterolemic males (n=12; Lp(a) <10 mg/dL) received pitavastatin calcium (4mg/day) for 180 days in a single-phase, unblinded study. The lipidomic profiles (23 lipid classes) of five LDL subclasses fractionated from baseline and post-statin plasmas were determined by LC-MS. At baseline and on statin treatment, very small dense LDL (LDL5) was preferentially enriched (up to 3-fold) in specific lysophospholipids (lysophosphatidylcholine (LPC); lysophosphatidylinositol (LPI); lyso-platelet activating factor (LPC(O)); 9,0.2 and 0.14 mol/mol apoB respectively; all p<0.001 versus LDL1-4), suggesting elevated inflammatory potential per particle. In contrast, lysophosphatidylethanolamine was uniformly distributed among LDL subclasses. Statin treatment markedly reduced absolute plasma concentrations of all LDL subclasses (up to 33.5%), including LPC, LPI and LPC(O) contents (up to -52%), consistent with reduction in cardiovascular risk. Despite such reductions, lipotoxic ceramide load per particle in LDL1-5 (1.5 - 3 mol/mol apoB; 3 - 7 mmol/mol phosphatidylcholine) was either conserved or elevated. Bioactive lipids may constitute biomarkers for the cardiometabolic risk associated with specific LDL subclasses in atherogenic dyslipidemia at baseline, and with residual risk on statin therapy. Full Article
omi Phosphatidylinositol Metabolism, Phospholipases, Lipidomics, and Cancer:In Memoriam of Michael J. O. Wakelam (1955-2020) [Tribute] By feedproxy.google.com Published On :: 2020-04-28T14:30:27-07:00 Full Article
omi COVID-19: America's Looming Election Crisis By feedproxy.google.com Published On :: Wed, 08 Apr 2020 08:31:53 +0000 8 April 2020 Dr Lindsay Newman Senior Research Fellow, US and the Americas Programme @lindsayrsnewman LinkedIn Planning now is essential to ensure the legitimacy of November’s elections is not impacted by COVID-19, as vulnerabilities are becoming ever more apparent if voting in person is restricted. 2020-04-08-COVID-US-election Roadside voting in Madison, Wisconsin in April 2020. Because of coronavirus, the number of polling places was drastically reduced. Photo by Andy Manis/Getty Images. The COVID-19 epidemic has hit every aspect of American life. The upcoming November general elections will not be immune to the virus’ impact and may be scheduled to happen while the pandemic remains active, or has returned.There is a danger the epidemic forces change to the way voting takes place this fall, amplifying risks around election security and voter suppression that ultimately undermine the integrity of the elections.This is further highlighted by the US Supreme Court’s last-minute ruling along ideological lines to restrict an extension on the absentee voting period in the Wisconsin Democratic presidential primary despite the level of infections in the state, forcing voters into a trade-off between their health and their right to vote. The US could be thrown into a political crisis in addition to the health and economic crises it already faces.Bipartisan sentimentWhile France, Chile and Bolivia have already postponed elections in the wake of COVID-19, there is a bipartisan sentiment that the US elections should be held as scheduled on the Tuesday after the first Monday in November. This is enshrined not only in America’s sense of itself – having weathered elections during a civil war, a world war and heightened terrorist alert before – but also in its federal law since 1845.Despite increasing appetite for federal elections to go ahead in November, there are serious vulnerabilities, which are already becoming visible as connections are drawn between mail-in voting and voter fraud, greater voter access and disadvantages for the Republican party, and city polling closures and Democratic voter suppression.Concerns around voting access have gained the most attention. If voting in-person is untenable or risky (especially for vulnerable health populations), voters must have alternative means to cast ballots.During negotiations for the Coronavirus Aid, Relief, and Economic Security (CARES) Act, the Democratic caucus in the House of Representatives proposed $4 billion in state election grants and a nationally-mandated period for early voting and no-excuse absentee voting.But the final CARES Act sidestepped the access question and stripped funding to $400 million for election security grants to ‘prevent, prepare for, and respond to coronavirus, domestically or internationally, for the 2020 Federal election cycle’. Without knowing exactly what is in store from a cyber-threat perspective, the actual cost for basic election security upgrades is estimated to be $2.1billion. And that is a pre-COVID-19 calculation.With social-distanced voters likely to be getting more election information than ever from social media, information security is critical to prevent influence from untrustworthy sources. And opportunities for cyber intrusions are likely to increase as states transition to greater virtual registration, plus absentee and mail-in balloting.This will open new doors on well-documented, existing voter suppression efforts. With the Supreme Court clawing back the Voting Rights Act in 2013 - allowing certain states to make changes to election and voting laws without federal pre-clearance - heightened election security requirements, such as exact match campaigns and voter purges, have been used to justify voter suppression.As more vote remotely in the remaining primaries (many now rescheduled for 2 June) and the November general elections, the added burden on states around verification will only increase temptation to set aside ‘non-compliant’ ballots. Especially as some in the Republican Party, including Donald Trump, have advocated a contested view that higher turnout favours the Democratic Party.A fundamental principle of US democracy is that losers of elections respect the result, but history shows that election results have been contested. In 2000, it took weeks for a result to be confirmed in the presidential election. More recently, in the 2018 race for governor in Georgia, allegations of voter suppression raised questions about the validity of the eventual result.Without proper access, security, and verification the electoral process – whenever it takes place – will become vulnerable to questions of integrity. The federal response to the initial spread of COVID-19 saw costly delays which pushed the US into a public health crisis and economic contraction.Any narrative thread of election illegitimacy with November’s elections will further pull apart the fabric of a country already frayed by coronavirus. Federal and state authorities must start planning now for how the US will hold elections in the midst - or immediate aftermath - of COVID-19. Full Article
omi Multiple hypothesis testing in proteomics: A strategy for experimental work [Invited] By feedproxy.google.com Published On :: 2010-12-07T11:37:01-08:00 In quantitative proteomics work, the differences in expression of many separate proteins are routinely examined to test for significant differences between treatments. This leads to the multiple hypothesis testing problem: when many separate tests are performed many will be significant by chance and be false positive results. Statistical methods such as the false discovery rate (FDR) method that deal with this problem have been disseminated for more than one decade. However a survey of proteomics journals shows that such tests are not widely implemented in one commonly used technique, quantitative proteomics using two-dimensional electrophoresis (2-DE). We outline a selection of multiple hypothesis testing methods, including some that are well known and some lesser known, and present a simple strategy for their use by the experimental scientist in quantitative proteomics work generally. The strategy focuses on the desirability of simultaneous use of several different methods, the choice and emphasis dependent on research priorities and the results in hand. This approach is demonstrated using case scenarios with experimental and simulated model data. Full Article
omi The Beauty of Proteomics [Invited] By feedproxy.google.com Published On :: 2011-03-23T21:20:38-07:00 Cover art by Julie Newdoll for MCP April issue. Full Article
omi The ProteoRed MIAPE web toolkit: A user-friendly framework to connect and share proteomics standards [Technology] By feedproxy.google.com Published On :: 2011-06-19T13:05:33-07:00 The development of the HUPO-PSI's (Proteomics Standards Initiative) standard data formats and MIAPE (Minimum Information About a Proteomics Experiment) guidelines should improve proteomics data sharing within the scientific community. Proteomics journals have encouraged the use of these standards and guidelines to improve the quality of experimental reporting and ease the evaluation and publication of manuscripts. However, there is an evident lack of bioinformatics tools specifically designed to create and edit standard file formats and reports, or embed them within proteomics workflows. In this article, we describe a new web-based software suite (The ProteoRed MIAPE web toolkit) that performs several complementary roles related to proteomic data standards. Firstly, it can verify the reports fulfill the minimum information requirements of the corresponding MIAPE modules, highlighting inconsistencies or missing information. Secondly, the toolkit can convert several XML-based data standards directly into human readable MIAPE reports stored within the ProteoRed MIAPE repository. Finally, it can also perform the reverse operation, allowing users to export from MIAPE reports into XML files for computational processing, data sharing or public database submission. The toolkit is thus the first application capable of automatically linking the PSI's MIAPE modules with the corresponding XML data exchange standards, enabling bidirectional conversions. This toolkit is freely available at http://www.proteored.org/MIAPE/. Full Article
omi Bayesian Proteoform Modeling Improves Protein Quantification of Global Proteomic Measurements [Technology] By feedproxy.google.com Published On :: 2014-08-16T16:05:43-07:00 As the capability of mass spectrometry-based proteomics has matured, tens of thousands of peptides can be measured simultaneously, which has the benefit of offering a systems view of protein expression. However, a major challenge is that with an increase in throughput, protein quantification estimation from the native measured peptides has become a computational task. A limitation to existing computationally-driven protein quantification methods is that most ignore protein variation, such as alternate splicing of the RNA transcript and post-translational modifications or other possible proteoforms, which will affect a significant fraction of the proteome. The consequence of this assumption is that statistical inference at the protein level, and consequently downstream analyses, such as network and pathway modeling, have only limited power for biomarker discovery. Here, we describe a Bayesian model (BP-Quant) that uses statistically derived peptides signatures to identify peptides that are outside the dominant pattern, or the existence of multiple over-expressed patterns to improve relative protein abundance estimates. It is a research-driven approach that utilizes the objectives of the experiment, defined in the context of a standard statistical hypothesis, to identify a set of peptides exhibiting similar statistical behavior relating to a protein. This approach infers that changes in relative protein abundance can be used as a surrogate for changes in function, without necessarily taking into account the effect of differential post-translational modifications, processing, or splicing in altering protein function. We verify the approach using a dilution study from mouse plasma samples and demonstrate that BP-Quant achieves similar accuracy as the current state-of-the-art methods at proteoform identification with significantly better specificity. BP-Quant is available as a MatLab ® and R packages at https://github.com/PNNL-Comp-Mass-Spec/BP-Quant. Full Article
omi The Proteomics of Networks and Pathways: A Movie is Worth a Thousand Pictures [Editorial] By feedproxy.google.com Published On :: 2014-09-24T12:35:15-07:00 none Full Article
omi WITHDRAWN: Heralds of parallel MS: Data-independent acquisition surpassing sequential identification of data dependent acquisition in proteomics [Research] By feedproxy.google.com Published On :: 2017-05-26T10:39:04-07:00 This article has been withdrawn by the authors. This article did not comply with the editorial guidelines of MCP. Specifically, single peptide based protein identifications of 9-19% were included in the analysis and discussed in the results and conclusions. We wish to withdraw this article and resubmit a clarified, corrected manuscript for review. Full Article
omi MaxQuant software for ion mobility enhanced shotgun proteomics [Technological Innovation and Resources] By feedproxy.google.com Published On :: 2020-03-10T07:35:19-07:00 Ion mobility can add a dimension to LC-MS based shotgun proteomics which has the potential to boost proteome coverage, quantification accuracy and dynamic range. Required for this is suitable software that extracts the information contained in the four-dimensional (4D) data space spanned by m/z, retention time, ion mobility and signal intensity. Here we describe the ion mobility enhanced MaxQuant software, which utilizes the added data dimension. It offers an end to end computational workflow for the identification and quantification of peptides and proteins in LC-IMS-MS/MS shotgun proteomics data. We apply it to trapped ion mobility spectrometry (TIMS) coupled to a quadrupole time-of-flight (QTOF) analyzer. A highly parallelizable 4D feature detection algorithm extracts peaks which are assembled to isotope patterns. Masses are recalibrated with a non-linear m/z, retention time, ion mobility and signal intensity dependent model, based on peptides from the sample. A new matching between runs (MBR) algorithm that utilizes collisional cross section (CCS) values of MS1 features in the matching process significantly gains specificity from the extra dimension. Prerequisite for using CCS values in MBR is a relative alignment of the ion mobility values between the runs. The missing value problem in protein quantification over many samples is greatly reduced by CCS aware MBR.MS1 level label-free quantification is also implemented which proves to be highly precise and accurate on a benchmark dataset with known ground truth. MaxQuant for LC-IMS-MS/MS is part of the basic MaxQuant release and can be downloaded from http://maxquant.org. Full Article
omi Quantitative proteomics of human heart samples collected in vivo reveal the remodeled protein landscape of dilated left atrium without atrial fibrillation [Research] By feedproxy.google.com Published On :: 2020-04-14T13:35:16-07:00 Genetic and genomic research has greatly advanced our understanding of heart disease. Yet, comprehensive, in-depth, quantitative maps of protein expression in hearts of living humans are still lacking. Using samples obtained during valve replacement surgery in patients with mitral valve prolapse (MVP), we set out to define inter-chamber differences, the intersect of proteomic data with genetic or genomic datasets, and the impact of left atrial dilation on the proteome of patients with no history of atrial fibrillation (AF). We collected biopsies from right atria (RA), left atria (LA) and left ventricle (LV) of seven male patients with mitral valve regurgitation with dilated LA but no history of AF. Biopsy samples were analyzed by high-resolution mass spectrometry (MS), where peptides were pre-fractionated by reverse phase high-pressure liquid chromatography prior to MS measurement on a Q-Exactive-HF Orbitrap instrument. We identified 7,314 proteins based on 130,728 peptides. Results were confirmed in an independent set of biopsies collected from three additional individuals. Comparative analysis against data from post-mortem samples showed enhanced quantitative power and confidence level in samples collected from living hearts. Our analysis, combined with data from genome wide association studies suggested candidate gene associations to MVP, identified higher abundance in ventricle for proteins associated with cardiomyopathies and revealed the dilated LA proteome, demonstrating differential representation of molecules previously associated with AF, in non-AF hearts. This is the largest dataset of cardiac protein expression from human samples collected in vivo. It provides a comprehensive resource that allows insight into molecular fingerprints of MVP and facilitates novel inferences between genomic data and disease mechanisms. We propose that over-representation of proteins in ventricle is consequent not to redundancy but to functional need, and conclude that changes in abundance of proteins known to associate with AF are not sufficient for arrhythmogenesis. Full Article
omi Dysregulation of Exosome Cargo by Mutant Tau Expressed in Human-Induced Pluripotent Stem Cell (iPSC) Neurons Revealed by Proteomics Analyses [Research] By feedproxy.google.com Published On :: 2020-04-15T09:35:42-07:00 Accumulation and propagation of hyperphosphorylated tau (p-tau) is a common neuropathological hallmark associated with neurodegeneration of Alzheimer's disease (AD), frontotemporal dementia and parkinsonism linked to chromosome 17 (FTDP-17), and related tauopathies. Extracellular vesicles, specifically exosomes, have recently been demonstrated to participate in mediating tau propagation in brain. Exosomes produced by human induced pluripotent stem cell (iPSC)-derived neurons expressing mutant Tau (mTau), containing the P301L and V337M Tau mutations of FTDP-17, possess the ability to propagate p-tau pathology after injection into mouse brain. To gain an understanding of the mTau exosome cargo involved in tau pathogenesis, these pathogenic exosomes were analyzed by proteomics and bioinformatics. The data showed that mTau expression dysregulates the exosome proteome to result in (1) proteins uniquely present only in mTau, and not control exosomes, (2) the absence of proteins in mTau exosomes, uniquely present in control exosomes, and (3) shared proteins which were significantly up-regulated or down-regulated in mTau compared to control exosomes. Notably, mTau exosomes (not control exosomes) contain ANP32A (also known as I1PP2A), an endogenous inhibitor of the PP2A phosphatase which regulates the phosphorylation state of p-tau. Several of the mTau exosome-specific proteins have been shown to participate in AD mechanisms involving lysosomes, inflammation, secretases, and related processes. Furthermore, the mTau exosomes lacked a substantial portion of proteins present in control exosomes involved in pathways of localization, vesicle transport, and protein binding functions. The shared proteins present in both mTau and control exosomes represented exosome functions of vesicle-mediated transport, exocytosis, and secretion processes. These data illustrate mTau as a dynamic regulator of the biogenesis of exosomes to result in acquisition, deletion, and up- or down-regulation of protein cargo to result in pathogenic mTau exosomes capable of in vivo propagation of p-tau neuropathology in mouse brain. Full Article
omi Acquiring and Analyzing Data Independent Acquisition Proteomics Experiments without Spectrum Libraries [Perspective] By feedproxy.google.com Published On :: 2020-04-20T11:35:14-07:00 Data independent acquisition (DIA) is an attractive alternative to standard shotgun proteomics methods for quantitative experiments. However, most DIA methods require collecting exhaustive, sample-specific spectrum libraries with data dependent acquisition (DDA) to detect and quantify peptides. In addition to working with non-human samples, studies of splice junctions, sequence variants, or simply working with small sample yields can make developing DDA-based spectrum libraries impractical. Here we illustrate how to acquire, queue, and validate DIA data without spectrum libraries, and provide a workflow to efficiently generate DIA-only chromatogram libraries using gas-phase fractionation (GPF). We present best-practice methods for collecting DIA data using Orbitrap-based instruments, and develop an understanding for why DIA using an Orbitrap mass spectrometer should be approached differently than when using time-of-flight instruments. Finally, we discuss several methods for analyzing DIA data without libraries. Full Article
omi Flow-induced reorganization of laminin-integrin networks within the endothelial basement membrane uncovered by proteomics [Research] By feedproxy.google.com Published On :: 2020-04-24T09:36:17-07:00 The vessel wall is continuously exposed to hemodynamic forces generated by blood flow. Endothelial mechanosensors perceive and translate mechanical signals via cellular signaling pathways into biological processes that control endothelial development, phenotype and function. To assess the hemodynamic effects on the endothelium on a system-wide level, we applied a quantitative mass spectrometry approach combined with cell surface chemical footprinting. SILAC-labeled endothelial cells were subjected to flow-induced shear stress for 0, 24 or 48 hours, followed by chemical labeling of surface proteins using a non-membrane permeable biotin label, and analysis of the whole proteome and the cell surface proteome by LC-MS/MS analysis. These studies revealed that of the >5000 quantified proteins 104 were altered, which were highly enriched for extracellular matrix proteins and proteins involved in cell-matrix adhesion. Cell surface proteomics indicated that LAMA4 was proteolytically processed upon flow-exposure, which corresponded to the decreased LAMA4 mass observed on immunoblot. Immunofluorescence microscopy studies highlighted that the endothelial basement membrane was drastically remodeled upon flow exposure. We observed a network-like pattern of LAMA4 and LAMA5, which corresponded to the localization of laminin-adhesion molecules ITGA6 and ITGB4. Furthermore, the adaptation to flow-exposure did not affect the inflammatory response to tumor necrosis factor α, indicating that inflammation and flow trigger fundamentally distinct endothelial signaling pathways with limited reciprocity and synergy. Taken together, this study uncovers the blood flow-induced remodeling of the basement membrane and stresses the importance of the subendothelial basement membrane in vascular homeostasis. Full Article
omi Organellar maps through proteomic profiling - a conceptual guide [Review] By feedproxy.google.com Published On :: 2020-04-28T08:36:25-07:00 Protein subcellular localization is an essential and highly regulated determinant of protein function. Major advances in mass spectrometry and imaging have allowed the development of powerful spatial proteomics approaches for determining protein localization at the whole cell scale. Here, a brief overview of current methods is presented, followed by a detailed discussion of organellar mapping through proteomic profiling. This relatively simple yet flexible approach is rapidly gaining popularity, due to its ability to capture the localizations of thousands of proteins in a single experiment. It can be used to generate high-resolution cell maps, and as a tool for monitoring protein localization dynamics. This review highlights the strengths and limitations of the approach, and provides guidance to designing and interpreting profiling experiments. Full Article
omi Peptide-based interaction proteomics [Review] By feedproxy.google.com Published On :: 2020-04-28T12:34:32-07:00 Protein-protein interactions are often mediated by short linear motifs (SLiMs) that are located in intrinsically disordered regions (IDRs) of proteins. Interactions mediated by SLiMs are notoriously difficult to study, and many functionally relevant interactions likely remain to be uncovered. Recently, pull-downs with synthetic peptides in combination with quantitative mass spectrometry emerged as a powerful screening approach to study protein-protein interactions mediated by SLiMs. Specifically, arrays of synthetic peptides immobilized on cellulose membranes provide a scalable means to identify the interaction partners of many peptides in parallel. In this minireview we briefly highlight the relevance of SLiMs for protein-protein interactions, outline existing screening technologies, discuss unique advantages of peptide-based interaction screens and provide practical suggestions for setting up such peptide-based screens. Full Article
omi Immunopeptidomic analysis reveals that deamidated HLA-bound peptides arise predominantly from deglycosylated precursors [Technological Innovation and Resources] By feedproxy.google.com Published On :: 2020-05-01T11:35:42-07:00 The presentation of post-translationally modified (PTM) peptides by cell surface HLA molecules has the potential to increase the diversity of targets for surveilling T cells. Whilst immunopeptidomics studies routinely identify thousands of HLA-bound peptides from cell lines and tissue samples, in-depth analyses of the proportion and nature of peptides bearing one or more PTMs remains challenging. Here we have analyzed HLA-bound peptides from a variety of allotypes and assessed the distribution of mass spectrometry-detected PTMs, finding deamidation of asparagine or glutamine to be highly prevalent. Given that asparagine deamidation may arise either spontaneously or through enzymatic reaction, we assessed allele-specific and global motifs flanking the modified residues. Notably, we found that the N-linked glycosylation motif NX(S/T) was highly abundant across asparagine-deamidated HLA-bound peptides. This finding, demonstrated previously for a handful of deamidated T cell epitopes, implicates a more global role for the retrograde transport of nascently N-glycosylated polypeptides from the ER and their subsequent degradation within the cytosol to form HLA-ligand precursors. Chemical inhibition of Peptide:N-Glycanase (PNGase), the endoglycosidase responsible for the removal of glycans from misfolded and retrotranslocated glycoproteins, greatly reduced presentation of this subset of deamidated HLA-bound peptides. Importantly, there was no impact of PNGase inhibition on peptides not containing a consensus NX(S/T) motif. This indicates that a large proportion of HLA-I bound asparagine deamidated peptides are generated from formerly glycosylated proteins that have undergone deglycosylation via the ER-associated protein degradation (ERAD) pathway. The information herein will help train deamidation prediction models for HLA-peptide repertoires and aid in the design of novel T cell therapeutic targets derived from glycoprotein antigens. Full Article
omi Proteomics of Campylobacter jejuni growth in deoxycholate reveals Cj0025c as a cystine transport protein required for wild-type human infection phenotypes [Research] By feedproxy.google.com Published On :: 2020-05-06T13:56:38-07:00 Campylobacter jejuni is a major cause of food-borne gastroenteritis. Proteomics by label-based two-dimensional liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS) identified proteins associated with growth in 0.1% sodium deoxycholate (DOC, a component of gut bile salts), and system-wide validation was performed by data-independent acquisition (DIA-SWATH-MS). LC-MS/MS quantified 1326 proteins (~82% of the predicted C. jejuni proteome), of which 1104 were validated in additional biological replicates by DIA-SWATH-MS. DOC resulted in a profound proteome shift with 512 proteins showing significantly altered abundance. Induced proteins were associated with flagellar motility and antibiotic resistance; and these correlated with increased DOC motility and resistance to polymyxin B and ciprofloxacin. DOC also increased human Caco-2 cell adherence and invasion. Abundances of proteins involved in nutrient transport were altered by DOC and aligned with intracellular changes to their respective carbon sources. DOC increased intracellular levels of sulfur-containing amino acids (cysteine and methionine) and the dipeptide cystine (Cys-Cys), which also correlated with reduced resistance to oxidative stress. A DOC induced transport protein was Cj0025c, which has sequence similarity to bacterial Cys-Cys transporters. Deletion of cj0025c (cj0025c) resulted in proteome changes consistent with sulfur starvation, as well as attenuated invasion, reduced motility, atypical morphology, increased antimicrobial susceptibility and poor biofilm formation. Targeted metabolomics showed cj0025c was capable of utilizing known C. jejuni amino and organic acid substrates commensurate with wild-type. Medium Cys-Cys levels however, were maintained in cj0025c relative to wild-type. A toxic Cys-Cys mimic (selenocystine) inhibited wild-type growth, but not cj0025c. Provision of an alternate sulfur source (2 mM thiosulfate) restored cj0025c motility. Our data confirm that Cj0025c is a Cys-Cys transporter that we have named TcyP consistent with the nomenclature of homologous proteins in other species. Full Article
omi G8 and Russian Foreign Policy: Overcoming Shortcomings By feedproxy.google.com Published On :: Tue, 07 Apr 2020 15:23:02 +0000 1 June 2008 , Number 6 Dmitri Medvedev’s appearance at the G8 Summit in Hokkaido will be his first step on the wide international stage that Vladimir Putin occupied with such a swagger. Expectations of change will be high, but they are likely to be unrealistic at such an early stage in Medvedev’s presidency. Putin’s foreign policy legacy is a heavy one and he has made it clear that Medvedev will be no soft touch, but will his approach ultimately be more productive? John Lough Associate Fellow, Russia and Eurasia Programme @JohnLough APMed.jpg Full Article
omi Economic Crisis and the Delayed Arrival of a New President: Transition Trauma By feedproxy.google.com Published On :: Mon, 20 Apr 2020 13:16:14 +0000 1 November 2008 , Number 1 The new American president will not be inaugurated until January 20. He will certainly face the most difficult economic conditions since Franklin Roosevelt entered the White House in March 1933. The politics of presidential transition – in this year, as seventy-six years ago – seem likely only to exacerbate the global crisis. John Dumbrell Professor of Government, Durham University USCharlesDharapak_AP_PAPhotos.jpg Full Article
omi Russia and the Economic Crisis: No Safe Haven By feedproxy.google.com Published On :: Mon, 20 Apr 2020 13:26:47 +0000 1 November 2008 , Number 4 Russia is caught in the global crisis and cannot escape its impact. The crucial question is how the Dmitri Medvedev-Vladimir Putin leadership will respond. Putin has presided over a steadily strengthening economy; he now appears ill-equipped to handle crisis and contraction. The signs are not encouraging. Trust and confidence, two essential ingredients vital to resolving any financial crisis, are in short supply. The public could pay a heavy price for the hubris and schadenfreude of their leaders, still ‘dizzy with success’ from years of economic revival and what they perceive as a successful reaffirmation of the country’s great power status. Julian Cooper, Professor, Centre for Russian and East European Studies, University of Birmingham TASS_RUSSIA.jpg Full Article
omi Russian Economic Policy and the Russian Economic System: Stability Versus Growth By feedproxy.google.com Published On :: Tue, 17 Dec 2019 16:50:53 +0000 17 December 2019 How is it possible for the directors of the Russian economy to pursue an orthodox stabilization policy with a great measure of success and yet to have achieved so little to stem the growth slowdown? This paper examines the reasons for the divergence in economic management. Read online Download PDF Professor Philip Hanson OBE Former Associate Fellow, Russia and Eurasia Programme GettyImages-1174485152.jpg Bank of Russia Governor Elvira Nabiullina, Economic Development Minister Maxim Oreshkin, Deputy Prime Minister Vitaly Mutko, Labour and Social Safety Minister Maxim Topilin, Economy and Finance Department Head Valery Sidorenko, and Russian presidential aide Andrei Belousov (l–r) after a meeting on stimulating economic growth, at Gorki residence, Moscow, on 8 October 2019. Photo: Getty Images. SummaryRussia’s economic management is currently praised for its achievement of macroeconomic stability. Inflation has been brought down; the budget is in surplus; national debt is low; and the reserves are ample. At the same time, there is much criticism of the failure at present to secure more than very slow economic growth.The macro-stabilization of 2014–18 was of a conventional, ‘liberal’ kind. Public spending was cut, and a budget rule was introduced that (so far) has weakened the link between increases in oil prices and increases in budgetary expenditure. The austerity campaign was harsh. Pensioners, the military, regional budgets and business all lost out, but in reality put up little resistance. The austerity drive was facilitated by the autocratic nature of the regime.The growth slowdown dates from 2012, and cannot simply be blamed on falls in the oil price and sanctions. Rapid growth in 1999–2008 consisted in large part of recovery from the deep recession of the 1990s and the initial development of a services sector. These sources of growth are no longer available; investment is low; and the labour force is declining. The Western world also has a slow growth problem, but at a higher level of per capita output. In Russia, private investment and competition are inhibited by an intrusive and corrupt state. If the rule of law were in place, the economy would perform better in the long run. That would require a profound reform of formal and informal institutions.The leadership wants faster growth, but has powerful incentives not to embark on systemic reform. Even the pragmatic ministers of the ‘economic bloc’ of government, who understand the problem, share this interest in maintaining the status quo. Growth is thus being sought through a highly ambitious programme, in 2018–24, of ‘national projects’, state-led and largely state-financed. This is already running into difficulties.The contrast between successful stabilization and a (so far) unsuccessful growth strategy illustrates the difference between policymaking within a given system and reform of that system. Systemic reform brings with it more potential unintended consequences than do changes in policy. In the case of Russia, movement towards a rule of law could destabilize the social and political system. It is therefore unlikely to be attempted. Department/project Russia and Eurasia Programme, Russia's Domestic Politics Full Article
omi Separation of postprandial lipoproteins: improved purification of chylomicrons using an ApoB100 immunoaffinity method [Methods] By feedproxy.google.com Published On :: 2020-03-01T00:06:33-08:00 Elevated levels of triglyceride-rich lipoproteins (TRLs), both fasting and postprandial, are associated with increased risk for atherosclerosis. However, guidelines for treatment are defined solely by fasting lipid levels, even though postprandial lipids may be more informative. In the postprandial state, circulating lipids consist of dietary fat transported from the intestine in chylomicrons (CMs; containing ApoB48) and fat transported from the liver in VLDL (containing ApoB100). Research into the roles of endogenous versus dietary fat has been hindered because of the difficulty in separating these particles by ultracentrifugation. CM fractions have considerable contamination from VLDL (purity, 10%). To separate CMs from VLDL, we produced polyclonal antibodies against ApoB100 and generated immunoaffinity columns. TRLs isolated by ultracentrifugation of plasma were applied to these columns, and highly purified CMs were collected (purity, 90–94%). Overall eight healthy unmedicated adult volunteers (BMI, 27.2 ± 1.4 kg/m2; fasting triacylglycerol, 102.6 ± 19.5 mg/dl) participated in a feeding study, which contained an oral stable-isotope tracer (1-13C acetate). We then used this technique on plasma samples freshly collected during an 8 h human feeding study from a subset of four subjects. We analyzed fractionated lipoproteins by Western blot, isolated and derivatized triacylglycerols, and calculated fractional de novo lipogenesis. The results demonstrated effective separation of postprandial lipoproteins and substantially improved purity compared with ultracentrifugation protocols, using the immunoaffinity method. This method can be used to better delineate the role of dietary sugar and fat on postprandial lipids in cardiovascular risk and explore the potential role of CM remnants in atherosclerosis. Full Article
omi Spring brings vet leaders for blossoming Rays By mlb.mlb.com Published On :: Wed, 13 Feb 2019 13:12:50 EDT When Tyler Glasnow heard the news that the Rays were signing Charlie Morton, he couldn't help but get even more excited for the 2019 season. Full Article
omi Is Type 2 Diabetes Mellitus Causally Associated with Cancer Risk? Evidence From a Two-Sample Mendelian Randomisation Study By diabetes.diabetesjournals.org Published On :: 2020-04-29T13:57:29-07:00 We conducted a two-sample Mendelian randomisation study to investigate the causal associations of type 2 diabetes mellitus (T2DM) with risk of overall cancer and 22 site-specific cancers. Summary-level data for cancer were extracted from the Breast Cancer Association Consortium and UK Biobank. Genetic predisposition to T2DM was associated with higher odds of pancreatic, kidney, uterine and cervical cancer, lower odds of oesophageal cancer and melanoma, but not associated with 16 other site-specific cancers or overall cancer. The odds ratios (95% confidence interval) were 1.13 (1.04, 1.22), 1.08 (1.00, 1.17), 1.08 (1.01, 1.15), 1.07 (1.01, 1.15), 0.89 (0.81, 0.98), and 0.93 (0.89, 0.97) for pancreatic, kidney, uterine, cervical, and oesophageal cancer and melanoma, respectively. The association between T2DM and pancreatic cancer was also observed in a meta-analysis of this and a previous Mendelian randomisation study (odds ratio 1.08; 1.02, 1.14; p=0.009). There was limited evidence supporting causal associations between fasting glucose and cancer. Genetically predicted fasting insulin levels were positively associated with cancers of the uterus, kidney, pancreas and lung. The present study found causal detrimental effects of T2DM on several cancers. We suggested to reinforce the cancers screening in T2DM patients to enable the early detection of cancer. Full Article
omi Certain ortho-hydroxylated brominated ethers are promiscuous kinase inhibitors that impair neuronal signaling and neurodevelopmental processes [Cell Biology] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 The developing nervous system is remarkably sensitive to environmental signals, including disruptive toxins, such as polybrominated diphenyl ethers (PBDEs). PBDEs are an environmentally pervasive class of brominated flame retardants whose neurodevelopmental toxicity mechanisms remain largely unclear. Using dissociated cortical neurons from embryonic Rattus norvegicus, we found here that chronic exposure to 6-OH–BDE-47, one of the most prevalent hydroxylated PBDE metabolites, suppresses both spontaneous and evoked neuronal electrical activity. On the basis of our previous work on mitogen-activated protein kinase (MAPK)/extracellular signal-related kinase (ERK) (MEK) biology and our observation that 6-OH–BDE-47 is structurally similar to kinase inhibitors, we hypothesized that certain hydroxylated PBDEs mediate neurotoxicity, at least in part, by impairing the MEK–ERK axis of MAPK signal transduction. We tested this hypothesis on three experimental platforms: 1) in silico, where modeling ligand–protein docking suggested that 6-OH–BDE-47 is a promiscuous ATP-competitive kinase inhibitor; 2) in vitro in dissociated neurons, where 6-OH–BDE-47 and another specific hydroxylated BDE metabolite similarly impaired phosphorylation of MEK/ERK1/2 and activity-induced transcription of a neuronal immediate early gene; and 3) in vivo in Drosophila melanogaster, where developmental exposures to 6-OH–BDE-47 and a MAPK inhibitor resulted in offspring displaying similarly increased frequency of mushroom-body β–lobe midline crossing, a metric of axonal guidance. Taken together, our results support that certain ortho-hydroxylated PBDE metabolites are promiscuous kinase inhibitors and can cause disruptions of critical neurodevelopmental processes, including neuronal electrical activity, pre-synaptic functions, MEK–ERK signaling, and axonal guidance. Full Article
omi Prominins control ciliary length throughout the animal kingdom: New lessons from human prominin-1 and zebrafish prominin-3 [Cell Biology] By feedproxy.google.com Published On :: 2020-05-01T00:06:09-07:00 Prominins (proms) are transmembrane glycoproteins conserved throughout the animal kingdom. They are associated with plasma membrane protrusions, such as primary cilia, as well as extracellular vesicles derived thereof. Primary cilia host numerous signaling pathways affected in diseases known as ciliopathies. Human PROM1 (CD133) is detected in both somatic and cancer stem cells and is also expressed in terminally differentiated epithelial and photoreceptor cells. Genetic mutations in the PROM1 gene result in retinal degeneration by impairing the proper formation of the outer segment of photoreceptors, a modified cilium. Here, we investigated the impact of proms on two distinct examples of ciliogenesis. First, we demonstrate that the overexpression of a dominant-negative mutant variant of human PROM1 (i.e. mutation Y819F/Y828F) significantly decreases ciliary length in Madin–Darby canine kidney cells. These results contrast strongly to the previously observed enhancing effect of WT PROM1 on ciliary length. Mechanistically, the mutation impeded the interaction of PROM1 with ADP-ribosylation factor–like protein 13B, a key regulator of ciliary length. Second, we observed that in vivo knockdown of prom3 in zebrafish alters the number and length of monocilia in the Kupffer's vesicle, resulting in molecular and anatomical defects in the left-right asymmetry. These distinct loss-of-function approaches in two biological systems reveal that prom proteins are critical for the integrity and function of cilia. Our data provide new insights into ciliogenesis and might be of particular interest for investigations of the etiologies of ciliopathies. Full Article
omi Risk Factors for Diabetic Peripheral Neuropathy and Cardiovascular Autonomic Neuropathy in the Diabetes Control and Complications Trial/Epidemiology of Diabetes Interventions and Complications (DCCT/EDIC) Study By diabetes.diabetesjournals.org Published On :: 2020-05-01 Barbara H. BraffettMay 1, 2020; 69:1000-1010Complications Full Article
omi From the Triumvirate to the Ominous Octet: A New Paradigm for the Treatment of Type 2 Diabetes Mellitus By diabetes.diabetesjournals.org Published On :: 2009-04-01 Ralph A. DeFronzoApr 1, 2009; 58:773-795Banting Lecture Full Article
omi Correction: Mitochondrial and nuclear genomic responses to loss of LRPPRC expression. [Additions and Corrections] By feedproxy.google.com Published On :: 2020-04-17T00:06:05-07:00 VOLUME 285 (2010) PAGES 13742–13747In Fig. 1E, passage 10, the splicing of a non-adjacent lane from the same immunoblot was not marked. This error has now been corrected and does not affect the results or conclusions of this work.jbc;295/16/5533/F1F1F1Figure 1E. Full Article
omi Virtual Roundtable: The Economic Impact of Coronavirus By feedproxy.google.com Published On :: Mon, 16 Mar 2020 12:00:01 +0000 Invitation Only Research Event 23 March 2020 - 1:00pm to 2:00pm Event participants Megan Greene, Dame DeAnne Senior Academy Fellow in International Relations, Chatham House; Senior Fellow, Harvard Kennedy SchoolLord Jim O'Neill, Chairman, Chatham HouseChair: Creon Butler, Director, Global Economy and Finance, Chatham House This event is part of the Inaugural Virtual Roundtable Series on the US, Americas and the State of the World and will take place virtually only. Participants should not come to Chatham House for these events. Department/project US and the Americas Programme US and Americas Programme Email Full Article
omi COVID-19: America's Looming Election Crisis By feedproxy.google.com Published On :: Wed, 08 Apr 2020 08:31:53 +0000 8 April 2020 Dr Lindsay Newman Senior Research Fellow, US and the Americas Programme @lindsayrsnewman LinkedIn Planning now is essential to ensure the legitimacy of November’s elections is not impacted by COVID-19, as vulnerabilities are becoming ever more apparent if voting in person is restricted. 2020-04-08-COVID-US-election Roadside voting in Madison, Wisconsin in April 2020. Because of coronavirus, the number of polling places was drastically reduced. Photo by Andy Manis/Getty Images. The COVID-19 epidemic has hit every aspect of American life. The upcoming November general elections will not be immune to the virus’ impact and may be scheduled to happen while the pandemic remains active, or has returned.There is a danger the epidemic forces change to the way voting takes place this fall, amplifying risks around election security and voter suppression that ultimately undermine the integrity of the elections.This is further highlighted by the US Supreme Court’s last-minute ruling along ideological lines to restrict an extension on the absentee voting period in the Wisconsin Democratic presidential primary despite the level of infections in the state, forcing voters into a trade-off between their health and their right to vote. The US could be thrown into a political crisis in addition to the health and economic crises it already faces.Bipartisan sentimentWhile France, Chile and Bolivia have already postponed elections in the wake of COVID-19, there is a bipartisan sentiment that the US elections should be held as scheduled on the Tuesday after the first Monday in November. This is enshrined not only in America’s sense of itself – having weathered elections during a civil war, a world war and heightened terrorist alert before – but also in its federal law since 1845.Despite increasing appetite for federal elections to go ahead in November, there are serious vulnerabilities, which are already becoming visible as connections are drawn between mail-in voting and voter fraud, greater voter access and disadvantages for the Republican party, and city polling closures and Democratic voter suppression.Concerns around voting access have gained the most attention. If voting in-person is untenable or risky (especially for vulnerable health populations), voters must have alternative means to cast ballots.During negotiations for the Coronavirus Aid, Relief, and Economic Security (CARES) Act, the Democratic caucus in the House of Representatives proposed $4 billion in state election grants and a nationally-mandated period for early voting and no-excuse absentee voting.But the final CARES Act sidestepped the access question and stripped funding to $400 million for election security grants to ‘prevent, prepare for, and respond to coronavirus, domestically or internationally, for the 2020 Federal election cycle’. Without knowing exactly what is in store from a cyber-threat perspective, the actual cost for basic election security upgrades is estimated to be $2.1billion. And that is a pre-COVID-19 calculation.With social-distanced voters likely to be getting more election information than ever from social media, information security is critical to prevent influence from untrustworthy sources. And opportunities for cyber intrusions are likely to increase as states transition to greater virtual registration, plus absentee and mail-in balloting.This will open new doors on well-documented, existing voter suppression efforts. With the Supreme Court clawing back the Voting Rights Act in 2013 - allowing certain states to make changes to election and voting laws without federal pre-clearance - heightened election security requirements, such as exact match campaigns and voter purges, have been used to justify voter suppression.As more vote remotely in the remaining primaries (many now rescheduled for 2 June) and the November general elections, the added burden on states around verification will only increase temptation to set aside ‘non-compliant’ ballots. Especially as some in the Republican Party, including Donald Trump, have advocated a contested view that higher turnout favours the Democratic Party.A fundamental principle of US democracy is that losers of elections respect the result, but history shows that election results have been contested. In 2000, it took weeks for a result to be confirmed in the presidential election. More recently, in the 2018 race for governor in Georgia, allegations of voter suppression raised questions about the validity of the eventual result.Without proper access, security, and verification the electoral process – whenever it takes place – will become vulnerable to questions of integrity. The federal response to the initial spread of COVID-19 saw costly delays which pushed the US into a public health crisis and economic contraction.Any narrative thread of election illegitimacy with November’s elections will further pull apart the fabric of a country already frayed by coronavirus. Federal and state authorities must start planning now for how the US will hold elections in the midst - or immediate aftermath - of COVID-19. Full Article