We examine the expected economic benefits of mergers and acquisitions. We conclude that both signaling and revelation biases are responsible for the commonly reported finding that on average takeovers are harmful to bidder shareholder wealth. After accounting for these two biases that lead to a...

We study a wide-spread yet unexplored corporate governance phenomenon: the pledging of company stock by insiders as collateral for personal bank loans. Utilizing a regulatory change that exogenously decreases pledging, we document a negative causal impact of pledging on shareholder wealth. We...