We study the shareholder wealth effects of 270 proxy contests for board seats in the 1979–1994 period. We find that proxy contests create value, with the bulk of the wealth gains stemming from firms that are acquired. Restricting analysis to firms listed on Compustat imparts a downward bias on estimated wealth effects because such a restriction excludes a sizable fraction of the firms acquired during the proxy contest. For firms that are not acquired, the occurrence of management turnover has a significant, positive effect on shareholder wealth because firms replacing management are more likely to restructure following the contest.

We study industry-level patterns in takeover and restructuring activity during the 1982–1989 period. Across 51 industries, we find significant differences in both the rate and time-series clustering of these activities. The interindustry patterns in the rate of takeovers and restructurings are directly related to the economic shocks borne by the sample industries. These results support the argument that much of the takeover activity during the 1980s was driven by broad fundamental factors and have general implications for the stock price spillover effects of takeover announcements, corporate performance following takeovers, and the timing of takeover waves.