Regulation is indispensable for the functioning of financial markets. After a decade of deregulation, financial regulation has come back into the focus of political discussion. This work reviews the effectiveness of existing and need for new regulation in two exemplary empirical studies. The...

We analyze the decision to announce an open market share repurchase and the share price reaction to the announcement. We use a conditional estimation approach which takes into account that the repurchase decision is made rationally and that, consequently, there is a potential selection bias....

We analyze the decision to announce an open market share repurchase and the share price reaction to the announcement. We use a conditional estimation approach which takes into account that the repurchase decision is made rationally and that, consequently, there is a potential selection bias....

We analyze the decision to announce an open market share repurchase and the share price reaction to the announcement. We use a conditional estimation approach which takes into account that the repurchase decision is made rationally and that, consequently, there is a potential selection bias....

This paper analyses lawsuits against shareholders' resolutions according to the German Stock Corporation Act (AktG) and the German Reorganisation Act (UmwG). A merger passed at the General Annual Meeting will not move forward as long as any lawsuit is pending with a court. In particular, mergers...