We hypothesize that banks become better able to manage acquisitions, and investors become better able to value those acquisitions, as these parties ‘learn-by-observing’ information that spills-over from previous bank M&As. We find evidence consistent with these hypotheses for 216 M&As of...

We offer a new explanation for why academic studies typically fail to find value creation in bank mergers. Our conjectures are predicated on the idea that, until recently, large bank acquisitions were a new phenomenon, with no best practices history to inform bank managers or market investors....

We assess the effects of geographic expansion on bank efficiency using cost and profit efficiency for over 7,000 U.S. banks, 1993-1998. We find that parent organizations exercise some control over the efficiency of their affiliates, although this control tends to dissipate with distance to the...

Weak bank supervision could give banks the ability to shift risk from themselves to supervisors. We use cross-border bank mergers as a natural experiment to test changes in risk and the impact of supervision. We examine cross-border bank mergers and find that the supervisory structures of the...

Few sectors of the global economy have experienced the dynamic and structural change that has occurred over the past several decades in banking and financial services or as much turbulence and damage to the economy and to ordinary people. Regulatory and technological changes have been among the...