There is widespread agreement that the two most widely used pricing assumptions in the New-Keynesian literature, i.e., Calvo and Rotemberg price-setting mechanisms, deliver equivalent dynamics. We show that, instead, they entail a very di¤erent dynamics of adjustment after a disin?ation, once...

In imperfectly competitive credit markets, banks can face a tradeoff between exploiting their market power and enforcing hard budget constraints. As market power rises, banks eventually find it too costly to discipline underperforming borrowers by stopping their projects. Lending relationships...

We embed proprietary trading into a model of bank lending. Opportunities to engage in purely speculative trading can harm the real economy. This is because banks, when devoting cheap but scarce deposits to lending rather than to gambling, must be compensated for giving up gambling rents. This...

In a democracy, a political majority can influence both the corporategovernance structure and the return to human and financial capital.We argue that when financial wealth is sufficiently diffused, thereis political support for a strong governance role for dispersed equitymarket investors, and...

This article investigates empirically whether and to what extent initial capital constraints hinder entrepreneurial performance once the venture has been started. Prior empirical research in this area could investigate this issue only indirectly by lack of data. The key contribution of this...

This paper provides empirical evidence that campaign contributions arestrongly associated with market expectations of future firm-specific political favors,including preferential access to external financing. Using a novel dataset, we find thatfirms in Brazil providing contributions in the 1998...

We study whether the Sarbanes-Oxley Act (SOX) of 2002 made firms less opaque. For identification, we use a difference-in-differences estimation approach and compare EU firms that are cross-listed in the US—and therefore subject to SOX—with comparable EU firms that are not cross-listed. We...

This discussion paper resulted in a publication in the <I>Journal of Corporate Finance</I> (2011). Vol. 17, issue 5.<P> This paper analyzes the impact of blockownership dispersion on firm value. Blockholdings by multiple blockholders is a widespread phenomenon in the U.S. market. It is not clear, however,...</p></i>

The paper studies risk mitigation associated with capital regulation, in a context when banks may choose tail risk assets. We show that this undermines the traditional result that higher capital reduces excess risk-taking driven by limited liability. When capital raising is costly, poorly...

This research addresses main question of the conditions of debt-constraint expropriation and debt-facilitate expropriation, and the difference between those conditions on type of group ownership (group or no group-affiliate). Agency theory predicts that debt is bonding and monitoring mechanism...