This paper examines the relationship between the passage of six types of corporate antitakeover provisions (supermajority, classified boards, fair-price, reduction in cumulative voting, anti-greenmail and poison pills) and stockholder wealth. Our event study from a sample of 38l firms that...

The proxy fight literature to date has focused exclusively on proxy fights that progress to a shareholder vote or near-shareholder vote stage. In contrast, this paper uses a sampling methodology which retains all cases where a proxy fight is threatened, whether or not a vote eventually occurs....