Using a simple sign test, we report new empirical evidence, taken from both the US and the German stock markets, showing that trading behavior substantially changed around Black Monday in 1987. It turned out that before Black Monday investors behaved more as in the momentum strategy; and after...

Globalisation is often associated with a conservative political ideology and it usually finds the opposition of progressive political groups. The present essay contends this idea and tries to illustrate how the process is consistent with a progressive political philosophy. It also argues that...

In recent years, "public interest law" (PIL) has become a frequent component in conversations about law and policy around the globe. While this worldwide manifestation of a professional and political script that thus far seemed to be typically so American suggests a remarkable process of...

We present a simple model to illustrate how birthplace diversity may affect team performance. The model assumes that birthplace diversity increases the stock of available knowledge due to skill complementarities and decreases effciency due to communication barriers. The consequence of these two...