Small and medium-sized firms typically obtain capital via bank financing. They often rely on a mixture of relationship and arm's-length banking. This paper explores the reasons for the dominance of heterogeneous multiple banking systems. We show that the incidence of inefficient credit...

Seit zwanzig Jahren befaßt sich die Finanzmarktforschung einerseits mit Fragen der Bewertung und des Managements von Finanztiteln auf effizienten Kapitalmärkten und mit Fragen der Managementkontrolle auf unvollkommenen Märkten. Der folgende selektive Überblick konzentriert sich auf zentrale...

This paper analyses the impact of public equity schemes on venture capitalist's incentives to finance start-up enterprises and to support the management teams. In a double-sided moral hazard model, it is shown that experienced venture capitalists, who have already financed start-up enterprises,...

Using an agency framework, this paper examines advantages of offering venture capitalists a choice between public equity and loan schemes. Both schemes can be used to promote venture capital investments in hightechnology enterprises since they encourage inexperienced venture capitalists to...

We study the problem of multiple principals who want to obtain income from a privately informed agent and design their contracts non-cooperatively. Our analysis reveals that the degree of coordination between principals has strong implications for the shapes of contracts and the amount of...

This paper studies optimal risk-taking and information disclosure by firms that obtain financing from both a 'relationship' bank and 'arm's-length' banks. We find that firm decisions are asymmetrically influenced by the degree of heterogeneity among banks: lowly-collateralized firms vary optimal...

We derive the effects of credit risk transfer (CRT) markets on real sector productivity and on the volume of financial intermediation in a model where banks choose their optimal degree of CRT and monitoring. We find that CRT increases productivity in the up-market real sector but decreases it in...

This paper proposes a model that links households and firms, as usual, by markets for factors and goods and, additionally, by a banking sector that channels households' funds to firms and eliminates idiosyncratic risk. In equilibrium, agency costs and tax benefits of corporate debt are...

Over the course of the past twenty years, venture capital has fuelled an entrepreneurial revolution - first in the United States and now in Europe's common market -, which has opened new opportunities for technological innovation, capital investment and employment growth. Some of the most...