We test theoretical predictions on when CEOs delegate authority to senior managers in mergers and acquisitions. Using a novel proxy for delegation, we find that CEOs are more likely to delegate when the firm is larger or more complex and are less likely to delegate when they have an...

Private equity firms (PE firms) have become common owners of established firms in concentrated markets. We show that the threat of a PE acquisition can trigger incumbent mergers in an otherwise merger-stable industry. This can help antitrust authorities maximize consumer surplus because...

This research uses an indirect methodology to examine the effects of health insurance mergers and acquisitions by analyzing the impact of insurers' scale of operations and group affiliation status on benefits, costs, and efficiency from the perspective of various stakeholders. The analysis can...

We take a broad product markets approach to examine whether pooled purchasing is a source of value creation in diversifying acquisitions. We find that our proxies for the merging firms' change in purchasing concentration are positively related to the combined wealth effect of merging firms,...

We represent the economy as a network of industries connected through customer and supplier trade flows. Using this network topology, we find that stronger product market connections lead to a greater incidence of cross-industry mergers. Second, mergers propagate in waves across the network...

We use hand-collected data from acquisition press releases to investigate how acquisition experience affects the career outcomes of non-CEO senior managers. To address the non-random nature of gaining experience, we separately use manager and firm-year fixed effects, as well as an instrumental...

Collaborative partnerships create interfirm linkages that potentially tie the fortunes of partnering firms to changing circumstances and decisions of each other. Yet not much is known about how firms in such partnerships are affected by their partners' post-formation decisions outside of...

This paper analyzes deals involving private and State-owned enterprises (SOEs) worldwide since 2004. We consider four types of deals: privatizations, publicizations, private reorganizations (i.e private firms acquiring a private target) and public reorganizations. (i.e. both acquirers and...