Has economic research been helpful in dealing with the financial crises of the early 2000s? On the whole, the answer is negative, although there are bright spots. Economists have largely failed to predict both crises, largely because most of them were not analytically equipped to understand...

We analyze how financial crises affect international financial integration, exploiting euro area proprietary interbank data, crisis and monetary policy shocks, and variation in loan terms to the same borrower on the same day by domestic versus foreign lenders. Crisis shocks reduce the supply of...

We analyze how financial crises affect international financial integration, exploiting euro area proprietary interbank data, crisis and monetary policy shocks, and variation in loan terms to the same borrower on the same day by domestic versus foreign lenders. Crisis shocks reduce the supply of...

The quite recent (2007-2009) global financial crisis (GFC), which was caused by a mix of business, regulatory, supervisory, and macroeconomic (in terms of sub-optimal fiscal and/or monetary policies) failures, had a negative impact both on the financial system – with the failure, through the...

This paper explores monetary-macroprudential policy interactions in a simple, calibrated New Keynesian model incorporating the possibility of a credit boom precipitating a financial crisis and a loss function reflecting financial stability considerations. Deploying the countercyclical capital...

Based on a detailed trade-level dataset, we analyze the proprietary trading behavior of German banks in the months directly preceding and following the Lehman collapse in September 2008. The default of Lehman Brothers was a shock to the German banking system that was both unexpected and...

We study determinants of sovereign portfolios of Spanish banks over a long time-span, starting in 2008. Our findings challenge the view that banks engaged in moral hazard strategies to exploit the regulatory treatment of sovereign exposures. In particular, we show that being a weakly capitalized...

What is the effect of Central Bank Digital Currency (CBDC) on financial stability? We answer this question by studying a model of financial intermediation with an endogenously determined probability of a bank run, using global games. As an alternative to bank deposits, consumers can also store...