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  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 3 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

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

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

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governance

Effective Financial Regulation Requires Better Governance, Not More Simplification

By Maria Lucia Passador December 23, 2025 by renholding

Debates on whether to simplify financial regulations are often framed as if complexity were a technical inconvenience –an unfortunate by-product of legislative over-exuberance that could be corrected by pruning rulebooks and consolidating texts. Yet the reality is not so simple. …

How Methodological Changes in ESG Ratings Influence Investors

By Ariadna Dumitrescu, Albane Tarnaud and Mohammed Zakriya August 12, 2025 by renholding

Over the past two decades, investor demand for firms’ non-financial information, particularly Environmental, Social, and Governance (ESG) data, has surged. This has led to the emergence of numerous ESG rating agencies, which assimilate and transform complex, non-financial disclosures into more …

Governing the Crypto Revolution: What Business Can Teach Us

By Sinclair Davidson January 20, 2025 by renholding

Blockchain technology promises a future where intermediaries, such as banks and governments, are no longer necessary to facilitate transactions or enforce rules. Instead, trust is embedded directly into the system through cryptography and consensus mechanisms. Blockchains underpin cryptocurrencies …

The Dual Role of Short Sellers in Securities Litigation

By Chelsea Liu, Lily H.G. Nguyen and Kelvin Jui Keng Tan October 25, 2024 by renholding

In a new paper, we explore the often-misunderstood role of short sellers in corporate misconduct and securities class actions. Short sellers are investors who bet on a future decline in a company’s stock price. While their actions are sometimes criticized …

A Broader Corporate Purpose Requires Sharing Corporate Power

By Grant Hayden and Matthew Bodie September 18, 2024 by renholding

Can we speak of a “purpose” for corporations or, more broadly, corporate law?  The doctrine of shareholder primacy has long had an easy answer: Both individual corporations and corporate law should strive to maximize shareholder wealth.  But this reductive and …

2 Comments  

How Foundation Ownership Affects Creditor Governance

By Bonnie Buchanan and Caglar Kaya June 5, 2024 by renholding

Foundation ownership represents a distinct form of corporate governance that challenges the traditional profit-maximization motive of the shareholder capitalism model. Foundations are independent self-governing bodies that own and control companies and pursue both commercial and social (often philanthropic) goals. As …

1 Comment  

Cleary Gottlieb Discusses AI’s Risks for Boards and Managers

By David Lopez, Adam Fleisher, Daniel Ilan, Benet O’Reilly and Synne Chapman February 20, 2024 by renholding

Artificial intelligence (AI)[1] was the biggest technology news of 2023. AI continues to revolutionize business in big and small ways, ranging from disrupting entire business models to making basic support functions more efficient. Observers have rightly focused on the …

How Blockchain Could Improve the Global Supply Chain

By Chang-hsien Tsai and Ching-Fu Lin May 10, 2023 by renholding

Global supply chains (GSCs) have become increasingly complex and fragmented over the last few decades due to advances in transportation and production technology, economic globalization, and the emergence of multinational corporations (MNCs). Despite their benefits, GSCs present significant risks of …

Mandatory Corporate Social Responsibility Legislation Around the World

By Li-Wen Lin November 20, 2020 by renholding

Corporate social responsibility (CSR) is typically assumed to be a voluntary rather than mandatory initiative. Yet, over the past few decades, a growing number of countries have adopted laws that explicitly require corporations to undertake CSR.

To date, most scholarly …

Wachtell Lipton Discusses Using ESG Tools to Help Combat Systemic Racism and Injustice

By Adam O. Emmerich, David M. Silk, Sabastian V. Niles, Elina Tetelbaum and Carmen X.W. Lu June 16, 2020 by renholding

Events of recent weeks and months have starkly illuminated the effects of systemic racism and injustice on Black Americans, including threats to physical safety, psychological trauma and economic disparity.  CEOs worldwide and across industries have spoken out, expressing their horror …

How Effective Start-up Governance Attracts Investors

By Mircea Epure and Martí Guasch April 24, 2020 by renholding

In a recent paper, we argue that outside investors are cautious about financing start-ups because such companies often lack a track record and tend to be managed in a less-than professional manner, with founders sometimes putting their own interests …

Peer Effects in Proxy Voting Decisions

By Jiekun Huang March 12, 2020 by renholding

Proxy voting decisions are characterized by strong strategic complementary relationships in the sense that the utility to a shareholder from voting in a particular manner increases with the extent that other shareholders vote in the same manner. Such complementarities arise …

Economic Consequences of Corporate Governance Disclosure

By Ole-Kristian Hope and Haihao Lu August 19, 2019 by renholding

Related party transactions (RPTs) refer to a transfer of resources, services, or obligations between a reporting entity and a related party and usually offer insiders a way to expropriate wealth from other investors via self-dealing. Both the Financial Accounting Standards …

Interpreting Organizational Documents in the Private Ordering Era

By Megan W. Shaner July 3, 2019 by renholding

Private ordering has become a common way to restructure key aspects of public corporation governance. Stockholder activists and boards of directors alike are testing the bounds of the freedom to contract in the charter and bylaws, adopting provisions aimed at …

What Public Blockchain Protocol Governance Can Learn from Corporate Governance

By Carla L. Reyes May 7, 2019 by renholding

Despite the hype, blockchain technology remains in an early phase of development. Indeed, for many public blockchain protocols, the process of building consensus around the desired trajectory of the code base remains under-conceptualized and informal. Such uncertainty has led to …

Diversity’s Role in Boardroom Leadership

By Joseph Mandato and William Devine April 19, 2019 by renholding

What does boardroom culture yield when a board commits to a broad embrace of diversity—including diversity of gender, ideas, ethnicity, race, education, age, and skills?  Do chances improve for decisions that help lead the company to maximize its potential and …

1 Comment  

Opening the Black Box of Companies’ Capital Investment Process

By Gilles Hilary, Mark (Shuai) Ma and Wenjia Yan April 16, 2019 by renholding

In spite of intensive academic research on capital expenditure efficiency, how firms make investment decisions remains largely a black box. We analyze that process by dividing it into two stages: budgeting of capital expenditures (CapEx) and execution of the budget. …

ISS Discusses Role of Shareholder Proposals in Shaping U.S. Governance Practices

By Kosmas Papadopoulos February 15, 2019 by renholding

Over the past three decades, shareholder proposals have transformed the corporate landscape in the U.S. by spurring the adoption of governance best practices. Annual director elections, majority vote rules for director elections, shareholder approval for poison pills, and proxy access …

Antitakeover Provisions and Firm Value: New Evidence from the M&A Market

By Paul P. Momtaz February 5, 2019 by renholding

A vast literature studies the effects of antitakeover provisions (ATPs) on firm value. The academic consensus is that ATPs harm firm value because they partly insulate managers from the threat of takeover, and that view has become very influential. Prominent …

Wachtell Lipton Discusses Mergers and Acquisitions — 2019

By Wachtell, Lipton, Rosen & Katz January 22, 2019 by renholding

As a whole, 2018 proved to be another strong year for M&A.  Total deal volume reached almost $4.2 trillion globally, higher than the $3.7 trillion volume of 2017, but still less than the record of over $5 trillion set in …

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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.

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Bloomberg
Deutsche Telekom Eyes T-Mobile Tie-up
April 21, 2026
D&O Diary
Peloton Beats Product Safety Claims
April 21, 2026
Wall Street Journal
Cybercrime Is Big “Scambodia” Industry
April 21, 2026
BBC News
Insider Trading Vibe Taints White House
April 21, 2026
bitcoin.com
SEC Swaps Suits for “ACT” Strategy
April 21, 2026
New York Times
Chip Maker Cerebras Files for IPO
April 20, 2026
D&O Diary
Delaware Court Nixes “Public Offering” Exclusion in De-SPAC Coverage Case
April 20, 2026
Bloomberg
Scotus Mulls SEC Disgorgement
April 20, 2026
Investing.com
U.S. Will Punish Fraud, Insider Trading, Derivatives Regulator Tells Congress
April 19, 2026
Bloomberg
Crypto Bill Languishes in Senate
April 19, 2026
Financial Times
White Collar Defense Lawyers Idled
April 19, 2026
Bloomberg
Scotus May Nix Strongest SEC Remedy
April 19, 2026
Deal Lawyers.com
Delaware Chancery Bars Claims Release as Condition of Merger Payment
April 19, 2026
Wall Street Journal
Netflix Chair to Leave Board in June
April 16, 2026
The Governance Beat
Delaware Chancery Finds CEO’s AI Prompts May Be Subject to Discovery
April 16, 2026
D&O Diary
Cyber Incidents Have Long-Term Impact on Shareholder Value
April 16, 2026
Bloomberg
SEC Chair Atkins Faces Ticking Clock as He Reshapes Wall Street Rules
April 16, 2026
Business Law Prof Blog
Shareholder Voting Is Under Attack
April 16, 2026
Dealbook
Trump Warns He’ll Fire Powell, Again
April 15, 2026
Freshfields' A Fresh Take
FTC Rule Targets Food Delivery Fees
April 15, 2026
The Governance Beat
SEC Chair Touts Pro-IPO Plan–Again
April 15, 2026
D&O Diary
IBM Settles DEI False Claims Act Case
April 15, 2026
Wall Street Journal
He Championed the Trumps’ Crypto Venture. Now He’s Attacking It.
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Bloomberg
Amazon’s $11.6 Billion Globalstar Deal Amps Up Rivalry With Musk
April 14, 2026
Freshfields Blog
Regulators Start Policing Insider Trading on Predictions Markets
April 14, 2026
New York Post
Oracle Accused of Targeting Stock-Option Holders in Recent Layoffs
April 14, 2026
BBC News
Evergrande Founder Guilty of Fraud
April 14, 2026
Deal Lawyers.com
Chancery Enforces Forum-Selection Bylaw Before It Goes Into Effect
April 14, 2026
New York Times
Oil Shock Worse Than Some Thought
April 13, 2026
The Governance Beat
Trillium Uses Non-Lawsuit Tactic to Get Shareholder Proposal Included
April 13, 2026
Bloomberg
Trump’s World Liberty Investors Balk
April 13, 2026
Financial Times
Musk Hits Legal Losing Streak Ahead of Showdown With OpenAI’s Altman
April 13, 2026
Business Law Prof Blog
The Latest on Reincorporations
April 13, 2026
Dealbook
Bosses Wary of Crypto, PE in 401(K)s
April 12, 2026
Mint
White House Tells Staff No Futures Bets
April 12, 2026
Securities and Exchange Commission
SEC Employees Report Fraud, Get Cash
April 12, 2026
Yahoo Finance
Kalshi Wins Criminal Case Reprieve
April 12, 2026
Business Law Prof Blog
Exxon Makes Board Voters’ Sole Option
April 12, 2026
Wall Street Journal
Iran Finds New Crypto-Economy Fuel
April 9, 2026
Reuters
Paramount Seals Warner Deal Backing
April 9, 2026
D&O Diary
Lending Platform Upstart Hit With AI Related Securities Lawsuit
April 9, 2026
Bloomberg
Peterffy Belittles Insider Trading Bans
April 9, 2026
Financial Times
SEC Chair Says States Should Take Lead in Policing Corporate Behavior
April 9, 2026
Wall Street Journal
Meta Announces New AI Model
April 8, 2026
New York Times
Ackman Fund Bids for Universal Music
April 8, 2026
D&O Diary
Skechers Illustrates Take-Private Risks
April 8, 2026
Securities and Exchange Commission
David Woodcock to Head Enforcement
April 8, 2026
Deal Lawyers.com
Cyber Risks Rise After M&A Closings
April 8, 2026
D&O Diary
Collective Actions Rising Outside U.S.
April 7, 2026
New York Post
Dimon Warns of NYC Business Exodus
April 7, 2026
Wall Street Journal
Auditors Want AI to Handle Inventory
April 7, 2026
Quinn Emanuel Insights
Con Law Challenges to FINRA Mount
April 7, 2026
Bloomberg
Jones Day Says Client Data Hacked
April 7, 2026
Wall Street Journal
Amazon, Post Office OK Delivery Deal
April 6, 2026
Bloomberg
OpenAI, Anthropic, Google Unite to Combat Model Copying in China
April 6, 2026
The Governance Beat
White House Issues AI Regs Blueprint
April 6, 2026
D&O Diary
Eli Lilly Urges Supreme Court to Strike Down FCA’s Qui Tam Provisions
April 6, 2026
The Hill
FBI Calls Data Breach “Major Incident”
April 6, 2026
The Governance Beat
How to Handle Vanguard Schedule 13G Amendments in Firm Proxies
April 5, 2026
Wall Street Journal
Feta Fight Strains U.S., Europe Ties
April 5, 2026
CFTC Sues on Prediction Market Laws
April 5, 2026
Politico
Trump and Wall Street May Not See Eye to Eye on Quarterly Reports
April 5, 2026
Bloomberg
Trump Plan Cuts SEC Exam Funding
April 5, 2026
Wall Street Journal
Starbucks Seeks to Boost Barista Pay
April 2, 2026
D&O Diary
No D&O Coverage for “Securities Claim” If No Company Securities Involved
April 2, 2026
Bloomberg
SEC, Musk Say Fight Over Twitter Share Stockpile May Go to Trial
April 2, 2026
Fortune
Prediction Markets’ Insider Trading Spree May Be Coming to an End
April 2, 2026
Deal Lawyers.com
Delaware Chancery Addresses When “Mere Puffery” Becomes Fraud
April 2, 2026
Wall Street Journal
Anthropic Races to Limit Code Leak
April 1, 2026
Delaware Business Litigation Report
Chancery Says Employment-Related Misconduct Not Fiduciary Breach
April 1, 2026
New York Times
Technology Backlash at Schools Extends Far Beyond Phones
April 1, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Extends Earnout Remedies Beyond Damages
April 1, 2026
Bloomberg
Elon Musk Faces New Setback in Lawsuits Over 2022 Twitter Buyout
April 1, 2026
D&O Diary
Tariff-Related Securities Suit Hits Social Media Platform Pinterest
March 31, 2026
Justice Department
Charges in Crypto-Exchange Hack
March 31, 2026
New York Times
SEC Shifts From Crypto Foe to Ally
March 31, 2026
Reuters
Delaware Judge Reassigns Musk Cases
March 31, 2026
EY Parthenon
PE Take-Private M&A Deals on Rise
March 31, 2026
Delaware Business Litigation Report
Delaware Chancery Denies Motion to End Coinbase Derivative Suit
March 30, 2026
CoinDesk
Washington State Sues Kalshi
March 30, 2026
pymnts
SEC Staff Down 18% Under Trump
March 30, 2026
Financial Times
Apollo Plans Second Headquarters
March 30, 2026
Bloomberg
SEC Shakeup Renews Dispute Over Wall Street, Crypto Enforcement
March 30, 2026
New York Post
Musk Lawyer Accuses SF Jury of Bias
March 29, 2026
New York Post
Elizabeth Holmes Catches a Break
March 29, 2026
Bloomberg
Crypto “Insurance” Not What Appears
March 29, 2026
Federal Trade Commission
FTC, DOJ Seek Comment on HSR Rule
March 29, 2026
Business Law Prof Blog
Courts Setting Very High PSLRA Bar
March 29, 2026
Dealbook
Military Drone Startup Raises $2 Billion
March 26, 2026
Delaware Business Litigation Report
Delaware Chancery Nixes Case Lacking Equitable Subject Matter Jurisdiction
March 26, 2026
D&O Diary
AI-Related Securities Suit Hits Power Supply Company
March 26, 2026
Sidley Enhanced Scrutiny
Pro-Merger Activist That Changed Its Mind Can’t Get Court to Block Deal
March 26, 2026
Deal Lawyers.com
Delaware Chancery Orders Equitable Extension of Earnout Window
March 26, 2026
The Governance Beat
SEC “SOX Group” to Target Auditors
March 25, 2026
Dealbook
What Sora’s End Says About OpenAI
March 25, 2026
D&O Diary
Tariff Pass-Through Litigation Expands
March 25, 2026
New York Post
Widow of British Billionaire Killed in Yacht Sinking Faces Bankruptcy
March 25, 2026
Bloomberg
SEC Must Release Musk Interview
March 25, 2026
Wall Street Journal
Judge Says Government Ban on Anthropic Looks Like Attempt to Punish
March 24, 2026
D&O Diary
Short Seller Report Prompts Securities Suit Against Private Credit Firm
March 24, 2026
Bloomberg
Polymarket Alters Insider Trading Rules
March 24, 2026
Reuters
SEC Ex-Enforcement Chief Clashed With Bosses on Trump Before Exit
March 24, 2026
Business Law Prof Blog
The Latest on Reincorporations
March 24, 2026
Wall Street Journal
Airline Economy Cabin Keeps Shrinking
March 23, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules Firm Counsel Must Be Neutral in Board Deadlock
March 23, 2026
Bloomberg
SEC Team Is Targeting “Bad Actors”
March 23, 2026
CoinDesk
Is Bankman-Fried Angling for Pardon?
March 23, 2026
D&O Diary
Jury Says Musk Misled Twitter Investors
March 23, 2026
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  • 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
  • How Appealing
  • PubCo @ Cooley
  • Securities Docket
  • Sidley Enhanced Scrutiny Blog
  • The D&O Diary
  • Truth on the Market
  • White Collar Crime Prof Blog
The Blue Sky Blog is Sponsored by Columbia Law School's Center on Corporate Governance.
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