Our paper examines two critical members in the top management “subteam” – CEO and CFO – in firms' merger and acquisition (M&A) decision. We propose a concept of CEO-CFO relative optimism, measured by CEO's optimism relative to CFO's pessimism, to capture the subteam's collective...

This study examines the relationship between an independent director's death and CEO acquisitiveness. Using a sample of large U.S. public firms, we find that CEOs who have experienced an independent director's death undertake fewer acquisitions in the post-director death period, in particular...