1. What difference do you observe in the cumulative abnormal returns for the 21-day windows provided? 2 Present some explanations for the differences in results. 3.What are three types of antitakeover...

1. What difference do you observe in the cumulative abnormal returns for the 21-day windows provided? 2 Present some explanations for the differences in results. 3.What are three types of antitakeover amendments, and how do they work to defend a target from an unwelcome takeover? 4. What is the effect of the passage of antitakeover amendments on stock price?5.What is the role of litigation against a bidder in takeover contests?