We analyze the relationship between positive stock returns, changes in trading activities, and liquidity improvements following drug approval announcements. Using a unique hand-collected data set on approval decisions in Europe, we find that stock liquidity does change. Stocks temporarily...

We identify 72 bank Mergers and Acquisitions (M&As), in which US banks acquired other financial institutions. We focus on the role of timing at M&A in the context of boom phase and financial crisis. Applying event study methodology, we examine: value generation to bank shareholders; value...

Some studies indicate that there is only little difference between business and personal risks among small businesses. Personal assets and wealth can become subject to business risks depending on the organisational and legal structure chosen for the business. By the choice of the organisational...

Since the late 1990s, the construction industry has undergone a change in business model, as contractors vertically expand their operations to other parts of the real estate life cycle. The question arises on whether construction companies have superior abilities as real estate service...

In den letzten Jahren haben öffentlich-rechtliche Kreditinstitute zunehmend Kapitalbeteiligungsgesellschaften gegründet. Wie sind diese unter Corporate Governance Gesichtspunkten zu beurteilen? Gibt es Kontrolldefizite bei den Beteiligungsgesellschaften? Können dort anreizkompatible...

Mit dem diesjährigen Nobelpreis für Wirtschaftswissenschaften wurden zwei Vertreter geehrt, die im Rahmen von zahllosen Serien von Individual- und Marktexperimenten Erkenntnisse der psychologischen Forschung in die Wirtschaftswissenschaften einbrachten. Welche Folgen hatte ihre Forschung für...