With the growing appeal of cross-border trading in Europe, efforts are under way to establish consolidated exchanges that offer trading in stocks from many European countries. An analysis of these evolving pan-European exchanges suggests that consolidation could reduce the costs and...

Purchases and sales of operating assets by firms generated $162 billion for shareholders over the past 20 years. This contrasts sharply with the evidence on mergers. This paper characterizes the behavior of value-maximizing firms, which may grow organically, purchase existing assets or sell...

A simple efficiency-based view states that acquisitions shift assets to more productive owners. This implies that expected returns from acquisitions increase with transaction value. We propose using the sensitivity of abnormal returns to scaled transaction value as a measure of efficiency gains....

This paper examines the effects of mergers on bidding firms’ stock prices. We find evidence of merger momentum: bidder stock prices are more likely to increase when a merger is announced if recent mergers by other firms have been received well (a “hot” merger market) or if the overall...

This article designs a framework for evaluating the causes, consequences, and future implications of financial services industry consolidation, reviews the extant research literature within the context of this framework (over 250 references), and suggests fruitful avenues for future research....

Hostile takeovers may have significant implications for long-term employment contracts if they facilitate the opportunistic expropriation of extramarginal wage payments. We test the expropriation hypothesis by studying the relationship between proxies for extramarginal wage payments and...

We document shareholder support for wealth-decreasing changes in corporate governance in the form of antitakeover charter amendments. the enactment of these amendments is shown to be related to ownership structure. This gives rise to a sample selection bias that contaminates traditional...