Over the last decade, various new asset classes have emerged as alternatives to the more traditional investments. Although they appear attractive at a first glance, there exists hardly any historical performance track record, and experience with the return generating variables is limited. For...

A measurement error in beta that arises from changes in leverage during the beta estimation window contributes in explaining the size effect. Simulations of asset returns show that the magnitude of the bias in equity returns is proportional to the stock market-induced changes in leverage. We...

We investigate the performance of a sample of German mutual equity funds overthe period from 1994 to 2003. Our general finding is that mutual funds, on average,hardly produce excess returns relative to their benchmark that are large enough tocover their expenses. This conclusion is drawn from a...

Auch wenn die grundsätzliche Idee von Hedge Funds schon mehr als ein halbes Jahrhundertbesteht, so hat diese Anlageform doch erst in den letzten Jahren an Bedeutunggewonnen, und zwar sowohl in der Praxis als auch in der der akademischen Forschung.Dabei sind Hedge Funds in die größere Klasse...

Die Ermittlung der Kapitalkosten und die adäquate Anwendung des Kapitalkostenkonzeptes habensowohl in der Finanzierungstheorie als auch für das Finanzmanagement einen besonderen Stellenwert.Im Schrifttum sind die Kapitalkosten als der Diskontierungsfaktor definiert, der zu verwenden ist, umdie...

Entrepreneurial high-technology start-up firms usually need equity in order to finance their research, product development, and in particular growth opportunities due to new ideas and innovation. In an advanced stage they often require even larger financial resources and may raise equity by...

We investigate the performance of a sample of German mutual equity funds over the period from 1994 to 2003. Our general finding is that mutual funds, on average, hardly produce excess returns relative to their benchmark that are large enough to cover their expenses. This conclusion is drawn from...

This study investigates the motives and valuation effects of share repurchase announcements of German firms during the 1998-2008 period, addressing the question why initial public offering (IPO) firms repurchase shares soon after going public. While our focus is on IPO firms, we also examine the...