Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
Are there skill differences in mergers and acquisitions? To investigate this question, we focus on persistence in the performance of corporate acquirers. We find persistence only when successive deals occur under the same CEO and conclude that skill differences in acquisitions reside with the CEO, not with the firm as a whole. These differences are economically meaningful. An acquirer that was successful in its last deal and kept its CEO earns 1.02% more on its next deal than does a previously-unsuccessful firm that kept its CEO. This percentage difference is equivalent to a $175million difference in value creation.