In 1953, the Western Allied powers approved the London Debt Agreement, a radical plan to eliminate half of Germany’s external debt and create generous repayment conditions for the remainder. Using new data from the historical monthly reports of the Deutsche Bundesbank, this column argues that the agreement spurred economic growth by creating fiscal space for public investment, lowering costs of borrowing, and stabilising inflation.
Gregori Galofré-Vilà, Martin McKee, Christopher Meissner, David Stuckler, 09 October 2016
The objective of this course is to present empirical applications (as well as the research methodologies) of relevant questions for both banking theory and policy, mainly related to Systemic Risk, Crises, Monetary Policy and Risk taking behaviour. An important objective is to understand scientific papers in empirical banking; to accomplish this objective, emphasis is placed on illustrating research methodologies used in empirical banking and learning the application of these methodologies to selected topics, such as:
- Securities and credit registers; large datasets
- Fire sales, runs, market and funding liquidity, systemic risk
- Risk-taking and credit channels of monetary policy
- Moral hazard vs. behavioral based risk-taking
- Secular stagnation, banking and debt crises
- Interbank globalization, contagion, emerging markets, policy
Thorsten Beck, Nicola Fuchs-Schündeln, Refet Gürkaynak, Andrea Ichino, 10 February 2016
The Global Crisis was a watershed, not just for economies around the world, but for economics as a discipline. This column introduces a special issue of Economic Policy that collects key papers on the Global Crisis published in its aftermath between 2009 and 2014. The papers chart the evolution of economists’ thinking on the causes of and cures for the Global and EZ Crises.
Thomas Hintermaier, Winfried Koeniger, 09 January 2016
Crises of confidence turn booms into busts. Bloated household balance sheets and high debt offer the right ingredients for a confidence-driven housing bust. This column develops an analytic framework that accommodates the potential role of confidence fluctuations as a source of uncertainty in the economy. Current debt levels are shown to determine the exposure to crises of confidence. The results point to a clear role for macroprudential policy in the prevention of such crises.
Sven Langedijk, Gaëtan Nicodème, Andrea Pagano, Alessandro Rossi, 04 July 2015
Strengthening the banking sector through higher equity capital is one of the key elements of policies aiming to reduce the probability of crises. However, the ‘corporate debt bias’ – the tendency of corporate tax systems to favour debt over equity – is at odds with this objective. This column estimates the benefits for financial stability of eliminating the corporate debt bias. Fully removing the debt bias is estimated to reduce potential public finance losses by between 25 and 55% for the six large EU countries sampled.
Carmen Reinhart, Christoph Trebesch, 21 October 2014
To work towards resolving Europe’s ongoing debt crisis this column looks to the past. From the recent emerging market debt crisis (1980s-2000s) and the interwar episode of the 1920s-1930s we learn that debt write-downs and defaults are able to be postponed but not prevented. Punishment for default is temporary, sometimes followed by a renewed surge in borrowing that leads to another crisis.
David Hendry, Grayham Mizon, 18 June 2014
Many central banks rely on dynamic stochastic general equilibrium models – known as DSGEs to cognoscenti. This column – which is more technical than most Vox columns – argues that the models’ mathematical basis fails when crises shift the underlying distributions of shocks. Specifically, the linchpin ‘law of iterated expectations’ fails, so economic analyses involving conditional expectations and inter-temporal derivations also fail. Like a fire station that automatically burns down whenever a big fire starts, DSGEs become unreliable when they are most needed.
Udaibir Das, Michael Papaioannou, Christoph Trebesch, 28 November 2012
There is an ongoing debate about debt restructurings, debt buybacks and other strategies to resolve sovereign debt crises. Unfortunately there is limited empirical knowledge about the process and outcome of past restructurings to guide the debate and help tackle future crises. This column is an attempt to fill this gap by surveying new data and lessons learned from debt crises of the past six decades.
Ashoka Mody, Damiano Sandri, Franziska Ohnsorge, 22 February 2012
Uncertainty rose sharply during the Great Recession, as did saving rates. This column shows that these two developments were related. Using a panel of OECD countries, it estimates that at least two-fifths of the increase in households’ saving rates between 2007 and 2009 was due to increased uncertainty about labour-income prospects. It adds that restoring higher levels of consumption and aggregate demand will require employment-friendly social insurance and reduced policy-induced uncertainty.
Francesco Trebbi, Atif Mian, Amir Sufi, 21 February 2012
Political environments appear systematically different in the aftermath of a financial crisis relative to before the crisis. This column argues that the ensuing gridlock and the delay in potentially beneficial policy reforms should come as no surprise.
Giuseppe Bertola, 26 May 2009
In Europe, unemployment is increasing more rapidly than in earlier comparable crises. This column attributes that to the severity of the recession and the flexibility-oriented reforms that only recently brought European unemployment down. But that does not mean that the answer is re-regulation of labour markets.