Target firm-specific information and acquisition efficiency

This study investigates whether firm-specific information about targets improves acquisition efficiency. We define acquisition efficiency asthe total surplus generated by an acquisition and measure it as the difference in the value of the merged firm and the sum of the two firms operating separately. We find a positive association between target firm-specific information and acquisition efficiency that is driven mainly by diversifying acquisitions. Additional evidence suggests that both the likelihood of the withdrawal of an announced acquisition and the likelihood of a future divestiture of a target decrease with target firm-specific information.