This paper studies regulatory competition in the banking sector in a model where banks are heterogeneous and taxpayers come up for the losses of failing banks. Capital requirements force the weakest banks to exit the market. This gives rise to a signalling effect of capital standards, as...

The lack of coordination in the resolution of multinational banks has led to demands for the increased centralization of resolution regimes. However, as this paper argues, the anticipation of resolution procedures affects the incentives of host countries to impose capital standards on their...

Did policy interventions contribute to the gradual segmentation of lending markets starting with the 2007 - 2008 global financial crisis? We investigate this question in an international Cournot duopoly model under an equity constraint. Two symmetric multinational banks compete for corporate...

We set up a two-country, regional model of trade in financial services. Competitive firms in each country manufacture untraded consumer goods in an uncertain productive environment, borrowing funds from a bank in either the home or the foreign market. Duopolistic banks can choose their levels of...

This paper aims to stress the importance of market liquidity for the stability of the financial system, emphasizing the pivotal role played by liquidity risk in the development of the current financial crisis, pointing out the flaws of regulation and supervision and stressing the need for their...

Supranational resolution of insolvent banks does not necessarily improve welfare. Supranational regulators are more inclined to bail-out banks indebted towards international creditors because they take into account cross-border contagion. When banks' creditors are more likely to be bailed out,...

Do politics matter for macroprudential policies? I show that changes in macroprudential regulation exhibit a predictable electoral cycle in the run-up to 221 elections across 58 countries from 2000 through 2014. Policies restricting mortgages and consumer credit are systematically looser before...

Despite revisions to bank capital standards, fundamental shortcomings remain: the rules for setting capital requirements need to be simpler, and resolution should be an essential part of the capital requirement framework.We propose a new system of capital regulation that addresses these needs by...

As the Financial Crisis and the more recent European sovereign debt crisis illustrated, U.S. financial institutions represent uniquely opaque organizations for investors in capital markets. Although bank regulatory policy has long sought to promote market discipline of banks through enhanced...

In this paper, I suggest that the regulation of the financial system, especially if the aim is to prevent financial crises, should be focused on dealing with the consequences of the crises, not on trying to avoid their causes, although it may seem counterintuitive at first sight. Contrary to the...