This paper investigates politically connected firms in Germany. With the introduction of a new transparency law in 2007, information on additional income sources for all members of the German parliament became publicly available. We find that members of the conservative party (CDU/CSU) and the...

This paper investigates the impact of work group diversity on performance. Analyzing a uniquely large sample of management teams from the U.S. mutual fund industry we find that the influence of diversity on performance depends on the dimension of diversity that is analyzed. Informational...

This paper shows that gender di®erences exist in a professional setting where man-agers have a similar educational background and work experience. Using data from the U.S. mutual fund industry we find that female managers are more risk averse, follow less extreme and more consistent investment...

There is strong evidence that macroeconomic releases influence prices in financial markets. However, why do markets react to some announcements while they ignore others with a similar content? Based on a Bayesian learning model, we show that market impact is mainly determined by information...

We inquire whether public opinion influences executive compensation. During 1992-2008 the negativity of press coverage of CEO pay varied significantly, with stock options being the most discussed pay component. We find that after more negative press coverage of CEO pay firms reduce option grants...

In this experimental study we examine the impact of self-fulfilling prophecies on financial ratings. According to theoretical models like Kuhner (2001), rating agencies are more likely to reveal their private information if their rating can not become self-fulfilling from an ex-post point of...

Due to a lack of data availability, numerous empirical studies on mutual fund flows (e.g. Sirri/Tufano (1998)) analyze synthetically derived flow measures. We show how good these measures can explain actual flows. We compare the measures suggested in the literature with the actual net-flows of...

In der vorliegenden Arbeit werden erstmals die Determinanten der Zuflüsse deutscher Aktienfonds empirisch untersucht. Für den Untersuchungszeitraum von 1991 bis 2003 finden wir einige interessante Unterschiede zum US-Markt. Zunächst bestätigen wir die in der Literatur dokumentierte positiv...