with Carl-Ludwig Holtfrerich, Lars P. Feld, Werner Heun, Gerhard Illing, Gebhard Kirchgässner, Jürgen Kocka, Wolfgang Streeck, Uwe Wagschal, Stefanie Walter, Carl Christian von Weizsäcker. Seit der schweren Finanz- und Wirtschaftskrise 2007/2008, der Verankerung der Schuldenbremse im Grundgesetz der Bundesrepublik Deutschland 2009 und der Schuldenkrise einiger Eurostaaten seit 2010 wird das schon lange virulente Streitthema „Staatsschulden“ […]

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Journal of Applied Econometrics, March 2017, Volume 32, Issue 2. To improve the detection of the economic ”danger zones” from which severe banking crises emanate, this paper introduces classification tree ensembles to the banking crisis forecasting literature. I show that their out-of-sample performance in forecasting binary banking crisis indicators surpasses current best-practice early warning systems […]

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with Oscar Jordà and Alan M. Taylor — Journal of the European Economic Association, Vol. 14, Issue 1. This paper studies the co-evolution of public and private sector debt in advanced countries since 1870. We find that in advanced economies financial stability risks have come from private sector credit booms and not from the expansion […]

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When Credit Bites Back

with Oscar Jordà and Alan M. Taylor —Journal of Money, Credit and Banking, Vol. 45(s2), pp. 3-28 Using data on 14 advanced countries between 1870 and 2008 we document two key facts of the modern business cycle: relative to typical recessions, financial crisis recessions are costlier, and more credit-intensive expansions tend to be followed by […]

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German Economic Review, Vol. 15, Issue 1, pp. 191–207. In this study, I draw on recent comparative studies of the macroeconomic history of advanced economies since 1870. I show that while both public and private debts have increased markedly, private, not public debts have climbed to historically unprecedented levels. Outside war times, financial crises have […]

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