Publication Type

PhD Dissertation

Publication Date

2013

Abstract

This paper investigates the impact of social ties between the Chief Executive Officer (CEO) and board members on corporate risk-taking in mergers and acquisitions (M&As) and on shareholder value. Using a measure of CEO-director connections in a large sample of U.S. firms from 2000 to 2010, we document that boardroom connections lower firm acquisitiveness. If connected CEOs undertake M&As, they are less likely to choose focus acquisitions, and more likely to pay in stock. CEO-board connections do not enhance firm value in M&As. Higher levels of boardroom connection are associated with lower announcement returns and lower subsequent return on assets. Our results are robust to alternative explanations and various robustness checks.

Keywords

corporate governance, social networks, mergers and acquisition, corporate risk-taking, credit rating agencies, securities analysts

Degree Awarded

PhD in Business (Finance)

Discipline

Finance and Financial Management

Supervisor(s)

Goh, Jeremy

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