Crown image Columbia Law School
Home About Contact Subscribe RSS Email Twitter
Previous Next

  • John C. Coffee, Jr. – Boeing and the Future of Deferred Prosecution Agreements By John C. Coffee, Jr.
  • Leveraging Information Forcing in Good Faith By Hillary Sale
  • The Dark Side of Safe Harbors Comment bubble 2 By Susan C. Morse
  • John C. Coffee, Jr. – Mass Torts and Corporate Strategies: What Will the Courts Allow? By John C. Coffee, Jr.
  • Compliance’s Next Challenge: Polarization By Miriam H. Baer
  • Will the Common Good Guys Come to the Shootout in SEC v. Jarkesy? And Why It Matters By Eric W. Orts
  • Climate Disclosure Line-Drawing and Securities Regulation By Virginia Harper Ho
  • Board Committee Charters and ESG Accountability By Lisa M. Fairfax
Editor-At-Large Reynolds Holding

The CLS Blue Lion logo Sky Blog

Crown image

Columbia Law School's Blog on Corporations and the Capital Markets

Editorial Board John C. Coffee, Jr. Edward F. Greene Kathryn Judge

Menu

Skip to content
  • Our Contributors
  • Corporate Governance
  • Finance & Economics
  • M & A
  • Securities Regulation
  • Dodd-Frank
  • International Developments
  • Library & Archives

acquisitions

How Foreign Experience of Acquirer CEOs Affects Shareholder Returns

By Busra Agcayazi and Kose John August 27, 2025 by renholding

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 …

Comment  

Wachtell Lipton Discusses What Awaits M&A in 2025

By Wachtell, Lipton, Rosen & Katz February 4, 2025 by renholding

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

…

How a Rise in Acquisition Synergy Changed Entrepreneurs’ Exit Strategies and the IPO Valuation Premium

By Onur Bayar, Thomas J. Chemmanur, Christos Mavrovitis (Mavis) and Evangelos Vagenas-Nanos June 22, 2023 by renholding

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). …

How Startup Attorneys Create Value and Engineer Exits

By Rachel Landy April 25, 2023 by renholding

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 …

The Great Startup Sellout and the Rise of Oligopoly

By Florian Ederer and Bruno Pellegrino February 24, 2023 by renholding

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 …

Does the Market Misprice Companies’ “Strategic Alternatives” Announcements?

By Jenny Zha Giedt February 6, 2023 by renholding

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 …

1 Comment  

Cleary Gottlieb Discusses M&A in 2023

By James E. Langston, Kyle A. Harris and Wolete Moko January 30, 2023 by renholding

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 …

How FinTech Affects Corporate Takeover Markets

By Joanna Wang and Alan L. Zhang March 18, 2022 by renholding

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. …

Learning by Doing in Mergers and Acquisitions

By Chen Cai, Huimin Li and Haigang Zhou March 3, 2022 by renholding

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 …

Why Exit via Acquisition Is Essential to Entrepreneurial Investment

By Devin Reilly, D. Daniel Sokol and David Toniatti December 22, 2021 by renholding

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 in the Hospital Industry

By Janet Gao, Merih Sevilir and Yong Seok Kim October 13, 2021 by renholding

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. …

Cadwalader Discusses FTC’s About Face on Debt for Hart-Scott-Rodino Purposes

By Joel Mitnick and Ngoc Hulbig September 17, 2021 by renholding

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 …

Acquisition Flippers and Earnings Management

By Lyungmae Choi, Shawn X. Huang and Min Kim June 9, 2021 by renholding

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 …

Corporate Purpose and Acquisitions

By Claudine Madras Gartenberg and Shun Yiu May 24, 2021 by renholding

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. …

Gender and Executive Job Mobility: Evidence from Mergers and Acquisitions

By Vishal K. Gupta, Sandra Mortal, Vikram K. Nanda and Xiaohu Guo July 29, 2020 by renholding

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 …

Arnold & Porter Discusses Covid-19 and Antitrust, Bankruptcy, and Distressed Sales

By Rosa Evergreen, Michael B. Bernstein and Justin Hedge July 13, 2020 by renholding

The COVID-19 pandemic has created significant financial distress for many businesses and there have been a number of bankruptcy filings recently,[1] with more likely on the horizon. As a result, there is likely to be an increase in acquisitions …

Do CFOs Matter? International Evidence from the M&A Process

By Stephen P. Ferris and Sushil Sainani June 17, 2020 by renholding

The stereotypical image of the chief financial officer (CFO) as a mere bean-counter who only settles the books and tracks regulatory compliance no longer applies. Today, the CFO’s role has evolved from back-office treasurer to strategic business partner of the …

The Vanishing IPO Puzzle

By Thomas J. Chemmanur, Jie (Jack) He, Xiao (Shaun) Ren and Tao Shu June 3, 2020 by renholding

The number of private firms going public in the U.S. has declined significantly since 2000. A related phenomenon is that most private firms that “exit” (change ownership structures to allow early equity investors such as entrepreneurs and venture capitalists to …

1 Comment  

Welfare Losses Associated with Fire Sales Are Smaller than Previously Documented

By Jean-Marie Meier and Henri Servaes June 1, 2020 by renholding

When companies in financial difficulty are forced to sell assets – especially real assets such as factories, business units, real estate, or the entire company – the news is often seen as negative all around. In these situations, often referred …

Gibson Dunn Offers Checklist for M&A Amid the Coronavirus

By Mark D. Director, John M. Pollack, Pavel A. Shaitanoff, George P. Stamas and Marina Szteinbok March 20, 2020 by renholding

The emergence and rapid escalation of COVID-19 continues to alter every facet of daily life across the globe. For businesses, challenges range from protecting and supporting employees and customers, to contributing to evolving efforts to battle COVID-19, to fighting for …

1 2 3 Next »

TheFilter

Description

Each business day, our team sifts through blog posts, news stories, and other sources to keep up-to-date on relevant recent developments. The following links will take you to our recommended selections. To see the sources we follow click Filter Sources.

Filter Sources
Bloomberg
AI Savings Spur Goldman Job Cuts
October 14, 2025
Dealbook
What Rebuilding Gaza Would Cost
October 14, 2025
Freshfields' A Fresh Take
Anti-Terrorism Act Liability Evolving
October 14, 2025
The Governance Beat
How SEC Shutdown Hurts EDGAR Next
October 14, 2025
Cornerstone Research
Delaware Chancery M&A-Lawsuit Settlements Are on the Rise
October 14, 2025
Bloomberg
First Brands CEO Exits, Leaves Mess
October 13, 2025
Reuters
How U.S. Is Eating Trump’s Tariffs
October 13, 2025
Wall Street Journal
OpenAI, Broadcom, Forge Chip Deal
October 13, 2025
Dealbook
Prediction Market Expands Overseas
October 13, 2025
The Governance Beat
SEC Sets Shareholder Proposal Demise
October 13, 2025
Delaware Business Litigation Report
Chancery: Top-Shareholder’s Redemption, Call Rights Exercise Unfair
October 12, 2025
D&O Diary
Securities Suit Defense Faces Trouble
October 12, 2025
Bloomberg
SEC Chair Eyes Shareholder Proposals
October 12, 2025
Reuters
SEC Eases IPO Path in Shutdown
October 12, 2025
Business Law Prof Blog
Update on Moves to Texas, Nevada
October 12, 2025
Reuters
Ford Also Backs Off EV Tax Credit Plan
October 9, 2025
Wall Street Journal
New York AG Indicted for Bank Fraud
October 9, 2025
New York Magazine
Ponzi Charges Crash YouTube Empire
October 9, 2025
Bloomberg
FirstBrands Fail Blind Sides Wall Street
October 9, 2025
Deal Lawyers.com
Chancery OKs Claim Insiders Got Non-Ratable Benefit from LLC Conversion
October 9, 2025
Reuters
GM Backs Off EV Tax Credit Claim
October 8, 2025
Dealbook
Battery-Focused Power Firm Gets $1 Bln
October 8, 2025
Sidley Enhanced Scrutiny
PSLRA Confusing Section 11 Litigants
October 8, 2025
D&O Diary
Is Claude the Next Napster?
October 8, 2025
Law.com
SEC Facing Backlogs After Furloughs
October 8, 2025
Bloomberg
Fears of Trillion-Dollar AI Bubble Grow
October 7, 2025
Reuters
Tesla’s “Affordable” Models Are Not
October 7, 2025
Wall Street Journal
Megabanks Drive Regionals to Merge
October 7, 2025
Cooley M&A
Shutdown Stalls Antitrust Enforcers
October 7, 2025
Dealbook
NYSE Parent to Buy Stake in Prediction Market Operator Polymarket
October 7, 2025
Bloomberg
U.S. to Take 10% of Alaska Mining Firm
October 6, 2025
Wall Street Journal
OpenAI, AMD Ink Massive Chip Deal
October 6, 2025
Cleary M&A Watch
How a Retail Voting Program Works
October 6, 2025
Freshfields' A Fresh Take
FTC Challenges Zillow-Redfin Deal
October 6, 2025
Deal Lawyers.com
Chancery Lets Fiduciary Duty Claims Proceed in Microsoft-Activision Deal
October 6, 2025
Bloomberg
Bitcoin Crosses Fresh Record High
October 5, 2025
Wall Street Journal
Startups Eating Big Food’s Lunch
October 5, 2025
Reuters
Trump Eyes Greenland Rare-Earth Firm
October 5, 2025
D&O Diary
Delaware Chancery M&A Suit Settlements Rise in Number and Value
October 5, 2025
Business Law Prof Blog
Second Circuit Securities Decision May Suggest PSLRA Went Too Far
October 5, 2025
Delaware Business Litigation Report
Delaware Supreme Court Reverses Chancery Dismissal of Rule 60(b) Claim
October 2, 2025
Freshfields' A Fresh Take
How EU, California AI Acts Overlap
October 2, 2025
Securities and Exchange Commission
Prophecy Asset Mgmnt Sued for Fraud
October 2, 2025
Reuters
Judge Nixes NFT Artist Suit Against SEC
October 2, 2025
Reuters
Judge Keeps SEC Twitter Suit in DC
October 2, 2025
Reuters
Yahoo Nears AOL Sale for $1.4 Billion
October 1, 2025
Bloomberg
Automakers Extend $7,500 EV Discount
October 1, 2025
D&O Diary
How Plaintiffs Are Dodging Delaware
October 1, 2025
Securities Regulation and Corporate Governance Monitor
How Shutdown Affects SEC Operations
October 1, 2025
Deal Lawyers.com
Chancery Says Late Statement Doesn’t Waive Post-Closing Adjustment
October 1, 2025
Bloomberg
Pfizer Gets Three-Year Tariff Reprieve
September 30, 2025
Wall Street Journal
Boeing Starts on 737 MAX Replacement
September 30, 2025
Reuters
AstraZeneca’s U.S. Listing May Pull Other Companies from London
September 30, 2025
D&O Diary
Bankruptcy Statistics Prompt Worry
September 30, 2025
Bloomberg
Atkins Touts SEC-CFTC Crypto Work
September 30, 2025
Bloomberg
Google Settles Trump Suit for $24.5 Mln
September 29, 2025
Wall Street Journal
Javice: 7 Years for Fraud on JPMorgan
September 29, 2025
Dealbook
EA’s $55 Bln Buyout Is Biggest Ever
September 29, 2025
The Governance Beat
Texas Probes ISS, Glass Lewis on ESG
September 29, 2025
Financial Times
Let Market Set Reporting Frequency
September 29, 2025
Bloomberg
EA Buyout Talk Highlights Gaming Fall
September 28, 2025
Reuters
Boeing Settles Wrongful-Death Suit
September 28, 2025
Wall Street Journal
Regulators Scrutinize Unusual Trading Ahead of Crypto-Treasury Deals
September 28, 2025
Business Law Prof Blog
Nevada Forms Biz Court Commission
September 28, 2025
Bloomberg
Trump Order Puts TikTok at $14 Billion
September 25, 2025
Wall Street Journal
Autos Flash US Economy Warning Sign
September 25, 2025
Cleary M&A Watch
To Arbitrate or Not? Firms Can Choose
September 25, 2025
Dealbook
Germany Woos Indian Workers US Scared
September 25, 2025
Freshfields' A Fresh Take
SEC Case Tests Private Fund Managers
September 25, 2025
MSNBC
Comey Indictment Expected Soon
September 24, 2025
Bloomberg
Intel Seeks Investment From Apple
September 24, 2025
Wall Street Journal
Trial Lawyers Breaking Up With Big Law
September 24, 2025
The Governance Beat
ExxonMobil Files Solicitation Materials for Retail Opt-In Voting Program
September 24, 2025
Insurance Journal
SEC: Online RadioShack a Ponzi Scheme
September 24, 2025
Wall Street Journal
Sinclair, Nexstar Won’t Air Kimmel
September 23, 2025
Delaware Business Litigation Report
Chancery Partially Vacates Expert’s Findings in Acquisition Price Dispute
September 23, 2025
Dealbook
New Meta PAC Aims to Boost AI
September 23, 2025
Bloomberg
No Quarterly Reports Portends Shakeup
September 23, 2025
Bloomberg
SEC Chief Seeks Crypto Rule Exemption
September 23, 2025
Bloomberg
IPOs Revive, Private Market Still Soars
September 22, 2025
Reuters
Nvidia to Put Up to $100 Bln in OpenAI
September 22, 2025
Wall Street Journal
Treasury Boss Hints at Argentina Rescue
September 22, 2025
New York Times
H-1B Visa Tiff Roils Firms, Geopolitics
September 22, 2025
D&O Diary
Killing Quarterly Reports Is a Bad Idea
September 21, 2025
Bloomberg
SEC Drops Allen Stanford-Related Case
September 21, 2025
Delaware Corporate & Commercial Litigation Blog
Chancery: Personal CEO Data Irrelevant
September 21, 2025
Deal Lawyers.com
How Big Beautiful Bill Affects M&A
September 21, 2025
Business Law Prof Blog
Texas Puts Culture Over Governance
September 21, 2025
Wall Street Journal
California Seeks End to Oil Firms Exit
September 18, 2025
Bloomberg
FTC Sues Ticketmaster, Live Nation Over Ticket Resales
September 18, 2025
Reuters
Nvidia Takes $5 Billion Stake in Intel
September 18, 2025
Delaware Business Litigation Report
Delaware Chancery Dismisses Suit for Failure to Claim Demand Futility
September 18, 2025
MSN
Ex-SEC Chair Warns Twice-a-Year Reporting Will Make Markets Volatile
September 18, 2025
Reuters
Fed Cuts Interest Rates, More to Come
September 17, 2025
Dealbook
Fed Chair Has Internal Challenges Too
September 17, 2025
The Governance Beat
SEC Warns Foreign Firms on Accounting
September 17, 2025
Wall Street Journal
End to Quarterly Reports No Sure Bet
September 17, 2025
Business Law Prof Blog
SEC OKs Arbitration in Bylaws, Charter
September 17, 2025
D&O Diary
Courts Slam Lawyers’ AI Misuse
September 16, 2025
Bloomberg
SEC, Winkelvosses to End Crypto Suit
September 16, 2025
Reuters
Trump Seeks End to Quarterly Reports
September 16, 2025
Securities Regulation and Corporate Governance Monitor
SEC OKs Retail Shareholder Voting Program for Standing Voting Directions
September 16, 2025
Sidley
How Universal Proxy Changed Contests
September 16, 2025
Cleary M&A Watch
House Financial Services Committee Previews Possible 14a-8 Reform
September 15, 2025
Delaware Business Litigation Report
Chancery Nixes Insider Trading Claims for Demand-Futility Pleading Fail
September 15, 2025
Dealbook
Robinhood Bets Again on Opening Up Private Markets
September 15, 2025
Financial Times
SEC Boss Scraps Bold Enforcement Plan
September 15, 2025
Insurance Journal
Attacks on SEC Climate Rule Paused
September 15, 2025

BLOG ROLL

  • Business Law Prof Blog
  • Corporate & Securities Law Blog
  • DealLawyers
  • Delaware Corporate and Commercial Litigation Blog
  • Gibson Dunn Securities Regulation and Corporate Governance Monitor
  • Harvard Law School Forum on Corporate Governance and Financial Regulation
  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
  • The D&O Diary
  • Truth on the Market
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
Blwag 100 badge
Crown image Columbia Law School
Home About Contact Subscribe or Manage Your Subscription RSS Email Twitter
Powered by WordPress VIP
© Copyright 2025, The Trustees of Columbia University in the City of New York.