The first essay analyzes mutual funds proxy voting records on shareholder proposals. The results indicate that mutual funds support shareholder proposals and vote against management for proposals that are likely to increase shareholders wealth and rights, in firms with weaker external monitoring mechanisms, in firms with entrenched management, and when funds have longer investment horizon. Mutual funds mostly take management sides on executive compensation related proposals, when they have higher ownership concentration, and when they belong to bigger fund families. The results further indicate that there is a positive reputational effect for the funds undertaking a monitoring role. Moreover, mutual funds reduce holdings when they disapprove of managements policy, but before doing so they take on an activist role by supporting shareholder proposals. The second essay investigates institutional investors trading behavior of acquiring firm stocks surrounding merger activities. We label investment companies and independent investment advisors as active institutions and banks, nonbank trusts and insurance companies as passive institutions. We find active institutions increase holdings of acquiring firm stocks for mergers with higher wealth implications. However, active institutions overreact to stock mergers at the announcement, which they appear to correct at the resolution quarter of the merger. The trading behavior of passive institutions suggests that these institutions disregard the market response of merger announcement in trading acquiring firm stocks at the announcement quarter. The passive institutions gradually update their beliefs and trade on the basis of merger wealth effect at the resolution quarter. The third essay examines relation between executive compensation structure with the existing level and changes of takeover defense mechanisms of firms. According to managerial entrenchment hypothesis, higher managerial power from adoption of takeover defense mechanisms would lead to generating higher rents for executives. Efficient contracting hypothesis argue that higher anti-takeover provisions would contribute in achieving efficient contracting by deferring compensation into the future due to the low possibility of hostile takeover. The results support managerial entrenchment hypothesis with regard to existing level of takeover defense mechanisms. With regard to changes in anti-takeover provisions, the existing level of managerial power influence the future pay structure.
| Identifer | oai:union.ndltd.org:GATECH/oai:smartech.gatech.edu:1853/16158 |
| Date | 06 July 2007 |
| Creators | Ashraf, Rasha |
| Publisher | Georgia Institute of Technology |
| Source Sets | Georgia Tech Electronic Thesis and Dissertation Archive |
| Detected Language | English |
| Type | Dissertation |
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