This paper discusses liquidity regulation when short-term funding enables credit growth but generates negative systemic risk externalities. It focuses on the relative merit of price versus quantity rules, showing how they target different incentives for risk creation. When banks differ in credit...

How damaging is competition between bank regulators? This paper develops a model in which both banks' risk profile and their access to wholesale funding are endogenous. Regulators weigh not only welfare, but also the number of banks under their supervision. Simulations indicate that the gains...

This paper shows that a rate hike has countervailing effects on banks' risk appetite. It reduces risk when the debt burden of the banking sector is modest. We model a regulator whose trade-off between bank risk and credit supply is derived from a welfare function. We show that the regulator...

Simultaneous bank defaults are often attributed to interbank contagion, but can also be due to common shocks affecting banks with similar balance sheets. We disentangle both effects by realising that if financial markets expect a bank's default to be contagious, an increase in this bank's...

We show that through facilitating maturity transformation, the lender of last resort gives banks an incentive to lever, diversify, and lower their lending standards. Bank leverage increases shareholder value because maturity transformation effectively allows banks to borrow against lower...

This paper studies why the micro-prudential regulations fails to maintain a stable financial system by investigating the impact of micro-prudential regulation on the systemic risk in a cross-sectional dimension. We construct a static model for risk-taking behavior of financial institutions and...

This paper analyzes the conditions under which a financial institution is systemically important. Measuring the level of systemic importance of financial institutions, we find that size is a leading determinant confirming the usual "Too Big To Fail" argument. Nevertheless, the relation is...

This paper is the first to analyze market impact and execution costs of equity trading by a pension fund. We find that, on average, these costs are nonnegligible. Average market impact costs equal 20 basis points for buys and 30 basis points for sells; average execution costs equal 27 basis...

This paper studies the impact of explicit deposit insurance on market discipline in a framework that resembles a natural experiment. We improve upon previous studies by exploiting a unique combination of country-specific circumstances, design features, and data availability that allows us to...

Using an event study approach, we examine the impact of news about Greece and news about a Greek bailout on bank stock prices in 2010 using data for 48 banks included in the European stress tests. We identify the twenty days with extreme returns on Greek sovereign bonds and categorize the news...