We examine the economic benefits of acquisitions of U.S. public firms. Estimating revelation biases concerning internal investment opportunities, we find that it produces a significant negative bidder announcement effect, often interpreted as shareholder wealth destruction. Examining exogenously...

In this paper I rectify the market governance model of Holmstrom and Tirole (1993) to develop and test a number of hypotheses concerning company board structure and incentives. Exogeneity stems from the forced departure of "non-independent" directors with substantial shareholdings from boards...