Canadian takeover announcements and the job security of top managers

This study measures the turnover rate of top managers (Chief Executive Officers or Presidents) in acquisition targets following the public announcements of takeovers in Canada. Turnover rates following the announcements of completed and unsuccessful takeover attempts did not differ from each other but were higher than the norm for CEOs from a control group of nontarget firms. The turnover rate was particularly high for widely‐held firms and negatively correlated with the preannouncement performance of the targets. Overall, results suggest that a major objective of takeovers in Canada is to reduce management failings, inefficiency, and agency costs.