Ricardo Reis, 14 October 2016

Conventional economic theory predicts that, outside of a financial crisis, quantitative easing should have no effect on real outcomes or inflation. This column proposes two theoretical channels through which quantitative easing might also work in a fiscal crisis. In this case, quantitative easing can be a valuable tool because it can control the path of inflation over time and reduce the distortions to the credit flow in the economy.

Pierre-Olivier Gourinchas, Thomas Philippon, Dimitri Vayanos, 05 August 2016

The Greek crisis is one of the worst in history, even in the context of recorded ‘trifecta’ crises – the combination of a sudden stop with output collapse, a sovereign debt crisis, and a lending boom/bust. This column quantifies the role of each of these factors to better understand the crisis and formulate appropriate policy responses. While fiscal consolidation was important in driving the drop in output, it accounted for only for half of that drop. Much of the remainder can be explained by the higher funding costs of the government and private sectors due to the sudden stop. 

Jochen Andritzky, Lars Feld, Christoph Schmidt, Isabel Schnabel, Volker Wieland, 21 July 2016

To make the no-bailout clause credible and to enhance the effectiveness of crisis assistance, private creditors should contribute to crisis resolution in the Eurozone. This column proposes a mechanism to allow for orderly restructuring of sovereign debt as part of ESM programmes. If debt exceeds certain thresholds, the mechanism triggers an immediate maturity extension. In a second stage, a deeper debt restructuring could follow, depending on the solvency of a country. The mechanism could be easily implemented by amending ESM guidelines. 

Anil Ari, Giancarlo Corsetti, Andria Lysiotou, 10 August 2015

Cyprus has been striving to get back on its feet after a painful bailout in 2013. This column examines the lessons that could have been drawn from the Cypriot experience by Greece in its recent attempt to seal a bailout deal. Specifically, lengthy negotiations – while tending to mitigate the risk of contagion – offer little benefit for debtor countries, and capital controls, once implemented, cannot be easily undone. While they come too late for Greece, these lessons can be important for countries in need of financial assistance in the future.

Nitika Bagaria, Dawn Holland, Jonathan Portes, John Van Reenen, 14 August 2012

While most economists agree that the UK and other countries need to cut back to ensure the sustainability of their public finances, the debate rages over when and by how much. This column argues that the timing matters – starting too early, before the economy has recovered, will have substantial economic costs.

Florence Pisani, Anton Brender, Emile Gagna, 21 June 2012

Is austerity in the Eurozone doomed to fail? This column argues that Eurozone governments have to acknowledge that their response to the sovereign crises has been wrong. Bringing budgets back to balance as quickly as possible and at any cost for growth is a recipe for disaster.

Pietro Alessandrini, Andrew Hughes Hallett, Andrea Presbitero , Michele Fratianni, 16 May 2012

Unsustainable debt along Europe’s periphery is bringing the euro to breaking point. But this column argues that this is not simply the result of fiscal ill-discipline. After 2010, the Eurozone crisis went from a fiscal crisis to a balance-of-payments crisis – with different prescriptions for policy.

Peter Stella, Manmohan Singh, 14 May 2012

Much of the debate over public finances in the US relates to the amount of debt, this column explores the type of debt. It criticises the recent suggestion that the US Treasury should start issuing floating rate notes.

Patricia Funk, Christina Gathmann, 10 February 2012

As debt crises hit on both sides of the Atlantic, a safe haven for many investors has been Switzerland. This column looks at Swiss public spending over the last century and argues that one reason for its low debt may be its greater use of direct democracy, where people vote on individual policies, as opposed to representative democracy, where people elect others to make decisions on their behalf.

Paul De Grauwe, Yuemei Ji, 23 January 2012

Economists now agree that markets were wrong in placing the same risk premium on Greek bonds as on German bonds. But this column adds that today the same markets are also wrong in overestimating the risk that the periphery countries will default. Policymakers looking to calm such skittish markets should take note.

S. M. Ali Abbas, Nazim Belhocine, Asmaa El-Ganainy, Mark Horton, 18 December 2011

As policymakers continue to grapple with high debts and the troubles that come with them, this column looks at the lessons from data on public debt in 178 countries stretching back as far as 1880. It argues that when faced with an unsustainable debt burden, slow but steady adjustment is the way to go.

Daniel Gros, 29 November 2011

With European governments cutting back on spending, many are asking whether this could make matters worse. In the UK for instance, recent OECD estimates suggest that ‘austerity’ will lead to another recession, which in turn may lead to a higher debt-to-GDP ratio than before. As the debate heats up, this column provides some cool economic logic.

Anna Ivanova, Paolo Mauro, Edouard Martin, 09 November 2011

Fiscal consolidation is just one of the many ugly phases that we will have to get used to in the coming years. Yet how can governments reduce their debts without making things even uglier? This column argues that although today’s debts are the highest since World War II, there is much to be learned from previous attempts.

Charles Wyplosz, 16 September 2011

Europe’s debt crisis is unfolding while Japanese and US debt problems are on hold. The problem of public debt in advanced economies will be with us for decades. This column introduces a new Geneva Report on the World Economy that addresses the nuts, bolts, and worries surrounding the issue.

Barry Eichengreen, Jürgen von Hagen, Charles Wyplosz, Jeffrey Liebman, Robert Feldman, 16 September 2011

The 13th CEPR/ICMB Geneva Report on the World Economy takes a long-term perspective on debt sustainability, arguing that fiscal stabilisation is easier the faster the economy is growing.

Jordi Gual, 13 September 2011

The IMF has recently suggested the recapitalisation of Europe’s banks as the most prudent way out of the continent’s economic crisis. This column argues that such thinking is based on a flawed analysis of the problem and is an unhelpful distraction at best. Europe is facing a crisis of government debt. The true problem of the Eurozone is not its banking system.

Giancarlo Corsetti, Gernot Müller, 12 August 2011

With sharply rising sovereign risk spreads, few governments can consider their public finances beyond doubt. This column explores the macroeconomic consequences of austerity when sovereign risk is high.

Thorsten Drautzburg, Harald Uhlig, 31 July 2011

The debt crises in the Eurozone and the US are reminders that all government expenditures must eventually be financed by tax revenues. This column analyses the effect of the US fiscal stimulus programme and argues that abstracting from financing decisions presents a skewed version of the net benefits to society.

Fabio Panetta, Michael Davies, 26 July 2011

Sovereign credit risk has emerged as the main challenge to global financial stability. This column explains how a deterioration in sovereign creditworthiness can damage bank funding conditions before discussing possible options for mitigating these effects. It argues that banks can only do so much and that the policymakers have a critical role.

Thomas Cooley, Ramon Marimon, 20 July 2011

The sovereign-debt crisis spreading through Europe is threatening the existence of the single currency. Meanwhile in the US, debt has been a problem for many states without threatening the US itself. This column proposes a way of preventing future crises in Europe by learning how policymakers in the US achieve fiscal prudence without loss of sovereignty.