Score contribution per author:
α: calibrated so average coauthorship-adjusted count equals average raw count
This paper embeds an oligopolistic industry structure in a real options framework in which synergy gains of horizontal mergers arise endogenously and vary stochastically over time. We find that (i) mergers are more likely in more concentrated industries; (ii) mergers are more likely in industries that are more exposed to industry-wide shocks; (iii) returns to merger and rival firms arising from restructuring are higher in more concentrated industries; (iv) increased industry competition delays the timing of mergers; (v) in sufficiently concentrated industries, bidder competition induces a bid premium that declines with product market competition; and (vi) mergers are more likely and yield larger returns in industries with higher dispersion in firm size.