Sky Blog
Empirical evidence shows that investors respond to corporate insiders’ open market purchases by increasing the company’s stock price, reflecting that insiders possess private information indicating that the firm is undervalued. Consistent with that evidence, in a new paper we find …
In M&A, an acquirer must pay an acquisition premium to target shareholders. However, much to academic puzzlement, this universal reality rubs against theory. Two fundamental ideas in modern financial economics are the efficient capital market hypothesis (ECMH) and the capital …
In April 2026, SpaceX announced an agreement giving it the right to acquire the AI coding company Cursor for $60 billion in SpaceX stock after SpaceX went public. If that stock transaction did not occur, the agreement called for a …
Debates over Big Tech M&A often focus on “killer acquisitions,” where a dominant firm buys a startup in order to eliminate a future rival. A more subtle and, in some ways, more difficult problem is that innovation can lose momentum …
In January 2026, the Delaware Supreme Court issued an en banc decision in J&J v. Fortis, a high-profile earnout dispute arising from Johnson & Johnson’s acquisition of Auris Health, involving up to $2.35 billion in contingent payments tied to regulatory …
Despite decades of research on M&A outcomes, a puzzling question persists: Why do acquiring firms receive, on average, almost no cumulative abnormal returns around deal announcements (i.e., Betton, Eckbo, and Thorburn, 2008; Moeller, Schlingemann, and Stulz, 2004)? Numerous studies have …
After a relative low in global M&A in 2023, the past year witnessed a moderate uptick as the pandemic receded further into the rear-view mirror, the U.S. economy stabilized, inflation declined (albeit with some renewed concern toward the end of
Since 2000, of the total number of private firms that have gained access to the equity markets for the first time, more have done so through acquisition by another firm (public or private) than through an initial public offering (IPO). …
For nearly 40 years, scholars have debated whether business lawyers add value to transactions. The debate essentially started with an influential article by Professor Ronald Gilson, who characterized business lawyers as “transaction cost engineers.” These engineers optimize the costs of …
Startup acquisitions by incumbent firms have been on the rise for the last few years. These acquisitions often allow larger companies to acquire new technologies or talent, while startups gain access to resources and a wider customer base. One notable …
Seeking “strategic alternatives” is a euphemism for a company trying to sell itself, which typically results in an acquisition premium for shareholders, and many announcements of strategic alternatives explicitly state that the goal is maximizing shareholder value. Upon a company’s …
Consensus opinion coming into 2022 was that high M&A volume would continue, albeit not quite at the record-setting pace of 2021. The market had other plans. Volume decreased much more sharply from the 2021 high than was commonly expected. While …
Investment in financial technology, or FinTech, has increased dramatically over the past decade – from a total value of $9 billion worldwide in 2010 to well above $100 billion in recent years, with a peak of $215 billion in 2019. …
In his classic 1962 paper, “The Economic Implications of Learning by Doing,” Nobel laureate Kenneth J. Arrow argued that firms can gain proficiency through the repetition of activity. Since then, learning by doing, or LBD, has been widely studied across …
Antitrust regulators around the world, including in the UK, have recently proposed changes to merger review policies and enforcement strategies that have implications for how acquisitions of start-ups are investigated and evaluated. These changes will likely lead to heightened scrutiny—and …
Private equity (PE) firms have in recent years been spending more money on purchasing more hospitals than ever before, with such deals accounting for a sizeable chunk of the roughly $340 billion that PE firms have put into the U.S. …
In a recent blog post, the Acting Director of the Federal Trade Commission Bureau of Competition announced the reversal of the Federal Trade Commission’s (“FTC”) decades-long position regarding the treatment of debt repayment when determining whether a premerger notification …
Mergers and acquisitions are considered an integral part of a well-functioning governance system, an effective device for transferring corporate control to more capable owners and executives who can manage firm assets more efficiently and create economic value for shareholders of …
Acquisitions are at the core of corporate strategy, enabling companies to expand and reposition themselves in the market. In 2019 alone, they accounted for nearly $3.7 trillion of economic activity. Yet acquirers famously struggle to realize value from these transactions. …
While the obstacles women face in moving up the organizational hierarchy (captured in the popular metaphor of the “glass ceiling”) have been well studied, much less attention has been paid to understanding the circumstances women face after they reach senior …