This study examines the influence of US banks' revenue diversification on their profitability, equity capital, and credit risk, by size. By a simple decomposition of Return On Capital (ROC) I show how popular revenue diversification measures affect both the ROC and risk-adjusted ROC. Based on...

Amid an economic downturn caused in part by financial deregulation, it is odd to most people outside the Beltway that Congress should be actively considering (and indeed have passed in the House) a raft of proposal for more financial deregulation. Yet the politics for both parties require...

This study examines the infuence of US banks' revenue diversification on profitability, equity capital, and credit risk by size. By a simple decomposition of Return On Capital (ROC) I show how popular revenue diversification measures affect both the ROC and risk-adjusted ROC. I find substantial...

Clustering of IPO underwriting spreads at 7% poses two important puzzles: Is the market for U.S. equity underwriting services anti-competitive and why do equity underwriters invest in reputation-building? This study resolves both puzzles. Modeling endogeneity of firm-underwriter choice using a...

Der Aufsatz gibt zunächst einen kurzen Überblick über die Entwicklung des Marktes für Wagniskapital in den USA und in Deutschland. Dann wird gezeigt, mit welchen besonderen Anreiz- und Vertragsproblemen die Finanzierung von Innovationen zu kämpfen hat und welche neuen Instrumente von der...

We show that a sample of 7,487 U.S. firms going public between 1975 and 2014 significantly underperforms mature firms in the first year after the IPO. Contrary to post-issue horizons of three to five years, the first-year underperformance cannot be explained by Carhart (1997) risk factor...

External finance is central for nascent entrepreneurs, people in the process of starting new ventures. We argue that nascent entrepreneurs use patents and prototypes in order to signal their ability to appropriate the returns from their innovation as well as the projectś feasibility. Our...