We study the macroeconomic effects of bank capital requirements in an economy with two banking sectors. Banks are connected through a wholesale funding market. Anticipated banking crises occur endogenously in the form of self-fulfilling wholesale funding rollover crises. Retail bank capital...

Since the European debt crisis economists and politicians discuss intensively the sovereign-bank nexus. The high activity in sovereign bond issuance required to mitigate the burden of the Covid19 crisis will rather intensify this debate than calm it down. Surprisingly, however, we still have...

Why do some banks react to deregulation by expanding geographically while others do not? This paper examines this question using exogenous variation in locally non-diversifiable risk that banks face in their home state. As a measure of locally non-diversifiable risk we use data on damages...

Mitigating the negative externalities that systemic risk can create for the financial system is the goal of macroprudential supervision. In Europe, macroprudential supervision is conducted both, at the national and at the European level. In principle, national regulators are responsible for...

The declared intention of policy makers is that future bank restructuring should be conducted through bail-in rather than bail-out. Over the past years there have been a few cases of European bank restructuring where bail-in was implemented. This paper exploits these events to investigate the...

Bank liability guarantee schemes have traditionally been viewed as costless measures to shore up investor confidence and stave off bank runs. However, as the experience of some European countries, most notably Ireland, has demonstrated, the credibility and effectiveness of these guarantees is...

In September 2009, G20 representatives called for introducing a minimum leverage ratio as an instrument of financial regulation. It is supposed to assure a certain degree of core capital for banks, independent of the controversial procedures used to assess risk. This paper discusses the...

We examine insurance against loan default when lenders can screen in primary markets at a heterogeneous cost and learn loan quality over time. In equilibrium, low-cost lenders screen loans but some high-cost lenders insure them. Insured loans are risk-free and liquid in a secondary market, while...

We empirically analyze to which extent popular global systemic risk measures (SRMs) yield comparable results with respect to the systemic importance of a financial institution and, in particular, from which determinants the degree of consistency of the classification by the various SRMs depends....