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

  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 2 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

Corporate Governance

How Australia’s Financial Accountability Regime Aims to Strengthen Corporate Accountability

By Tim Bowley and Steve Kourabas April 1, 2026 by renholding

Under the law and practice of corporate governance, the board of directors is the keystone of corporate accountability. Yet, in large, modern corporations with extensive management hierarchies, authority is widely dispersed among senior managers below board level. In a recent …

Comment  

Why the MM Theorem is Not a Special Case of the Coase Theorem

By Harry DeAngelo and Jonathan M. Karpoff March 13, 2026 by renholding

The Modigliani-Miller (MM) Theorem and the Coase Theorem are two of the most important contributions to modern economics.  Their insights earned Nobel Prizes for their authors, with MM transforming how economists and legal scholars analyze corporate financial policy and Coase …

Comment  

Why Boards Should Have Rotating Contrarians

By Dana Brakman Reiser and Claire A. Hill March 11, 2026 by renholding

Too often, for-profit and nonprofit boards are passive, deferential, or both. Their failures to engage their critical faculties have resulted in serious harms as diverse as Boeing planes crashing and the NRA squandering millions of dollars. Boeing’s massive safety failures …

1 Comment  

Corporate Short-Term Thinking Isn’t Always Short-Sighted

By Amber Xiaoyan Liu and William Schmidt February 10, 2026 by renholding

In boardrooms, courtrooms, and regulatory debates, corporate short-termism is often treated as a problem to be solved. Executives who focus too heavily on quarterly earnings, critics argue, sacrifice long-term value by cutting investment, skimping on innovation, and prioritizing optics over …

Comment  

The Hidden Legal Constraints to Startup and VC Growth

By Alvaro Pereira January 13, 2026 by renholding

Law and finance scholars have long found corporate law largely irrelevant for startups and venture capital (VC)because founders and investors often “contract around” mandatory rules. Yet this finding conflicts with persistent empirical patterns. Most VC-backed startups in the United …

How Hedge Fund Activism Contributes to the Retreat from Corporate Science

By Elia Ferracuti, Kevin Standridge and Rahul Vashishtha January 12, 2026 by renholding

Corporations have long played a central role in the development of science, producing foundational advances that have reshaped entire fields. Yet these contributions cannot be taken for granted. Over the past several decades, many corporations have retreated from scientific research. …

After Musk, Delaware Ends One Drama but Walks into Another

By Anat Alon-Beck January 9, 2026 by renholding

Elon Musk finally has his 2018 Tesla pay package back. The Delaware Supreme Court has spoken. The saga that consumed years of litigation, untold judicial energy, and more Twitter commentary than any fiduciary duty case deserves is, at least formally, …

When the SEC Watches More Closely, Do Companies Take Fewer Risks?

By David P. Weber, Nina Xu and Kangkang Zhang January 5, 2026 by renholding

Regulators, investors, and academics generally agree on the main goal of strong SEC oversight: to improve financial reporting, which helps markets allocate capital and promotes market efficiency. But this goal prompts a question that matters for corporate governance and long-run …

Generalist Courts and Controlling Shareholders

By James J. Park December 9, 2025 by renholding

Any state that aspires to be a serious contender in the competition for corporate charters must have a specialized corporate law court. Delaware leads this competition in part because of its Court of Chancery, which has produced an exceptional body …

Rethinking Control in American Corporate Governance

By Dhruv Aggarwal and Ofer Eldar December 8, 2025 by renholding

American corporations have undergone a gradual but significant transformation. Founding chief executive officers (“founder-CEOs”) and activist hedge funds increasingly dominate their companies despite owning well short of a majority of shares. Founder-CEOs wield control through their personal brands or dual-class …

Why Corporate Lawyers Should Care About Supply Chain Resiliency in Emerging Technologies

By Kish Parella and Carla L. Reyes October 14, 2025 by renholding

On September 2, 2025, U.S. Representative Zachary Nunn sent a letter to the chair of the Committee on Foreign Investment in the United States (CFIUS) highlighting concerns over ownership transparency of certain bitcoin mining firms and suppliers connected to China. …

The Myths of Blockchain Governance

By Daniel Ferreira September 17, 2025 by renholding

Advocates of blockchain technology promised that it would revolutionize governance through strong commitments, transparency, and “trustlessness” – the absence of any need to trust a bank or other intermediary.  In a recent paper, I argue that these promises have largely …

The Silent Impact of Europe’s AI Act on Corporate Roles

By Maria Lucia Passador September 12, 2025 by renholding

For more than a decade, the European Union has styled itself as the custodian of digital civilization. If Silicon Valley built the engines, and Shenzhen perfected the replication, Brussels has written the rulebook. After the General Data Protection Regulation (GDPR)

…

Sisyphus the Director

By Amy Deen Westbrook and David A. Westbrook September 10, 2025 by renholding

Sidney Weinberg and his son John Weinberg both served as longstanding chairmen of Goldman Sachs.  Recently, John’s 1948 Princeton undergraduate thesis came to light. Like a 1933 memorandum and a 1949 speech by Sidney, it addressed a fundamental issue: What …

How Artificial Intelligence Could Transform Proxy Advisory Practices

By Masaki Iwasaki August 28, 2025 by renholding

Proxy advisers play a pivotal role in corporate governance by providing institutional investors with recommendations on how to vote at shareholder meetings. These firms influence key corporate decisions, including the election of directors, executive compensation, and governance policies, thereby exerting …

Countering Political Risk With Board Appointments

By Hagit Levy, Emanuel Zur and Sae Young Yoon August 25, 2025 by renholding

In an era of heightened political uncertainty – from gridlock in Washington to changes within the European Union – political risk has become a top concern for many boards of directors. Firms often cultivate political connections to mitigate these risks …

When AI Follows the Rules but Misses the Point

By Wei Jiang July 2, 2025 by renholding

When a team of researchers asked an artificial intelligence system to design a railway network that minimized the risk of train collisions, the AI delivered a surprising solution: Halt all trains entirely. No motion, no crashes. A perfect safety record, …

A New Cardinal Precept in Delaware Corporate Law

By Mohsen Manesh June 2, 2025 by renholding

In August 2024, Delaware enacted what are widely considered the most significant and controversial amendments to the state’s corporate statute in at least a generation. Principally, those amendments exalt freedom of contract over what was, in the words of the …

How Corporate Governance Shapes Social Costs

By Alvin Chen and Michael D. Wittry May 6, 2025 by renholding

Pay-for-performance is often championed as a possible solution to agency problems, aligning managers’ incentives with shareholder interests. But what happens when solving one agency problem creates another – between the firm and society?

In a recent paper, we develop a …

Delaware’s Dual Class Dilemma

By Craig Ferrere April 14, 2025 by renholding

Founders and early investors increasingly maintain control of companies while holding small economic stakes in them – raising fundamental questions about how Delaware courts can enforce  accountability in corporate governance. In a new working paper, I challenge the courts’ …

1 2 3 … 24 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
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
Bloomberg
OpenAI Plans to Double Headcount
March 22, 2026
Reuters
Musk Offers to Pay TSA Salaries
March 22, 2026
Wall Street Journal
New Weapons of Global Power Are Oil, Rare Earths, and Microchips
March 22, 2026
Freshfields' A Fresh Take
Less Burdensome HSR Form Is Back
March 22, 2026
D&O Diary
Prediction Markets Pose D&O Risks
March 22, 2026
Wall Street Journal
Big Banks Win Looser Capital Rules
March 19, 2026
Reuters
DOJ Charges 3 of Diverting AI to China
March 19, 2026
Bloomberg
DOJ Clears Nexstar’s Tegna Deal
March 19, 2026
The Governance Beat
The Latest on Shareholder Proposals
March 19, 2026
Wealth Management
FINRA Disciplinary Cases at Decade Low
March 19, 2026
Bloomberg
Private Credit Bad, But Not 2008 Bad
March 18, 2026
D&O Diary
Delaware Supremes Says De-SPACs Shielded by 3-Year Limitations Statute
March 18, 2026
CoinDesk
Kalshi Faces Arizona Criminal Charges
March 18, 2026
Law.com
Scotus May Hear SEC “Gag Rule” Suit
March 18, 2026
Financial Times
Musk’s Lawyers Sidestepped SEC Team in Twitter Case Settlement Talks
March 18, 2026
Reuters
SEC Issues Crypto Guidance
March 17, 2026
Cleary Enforcement Watch
Enforcers File Fund-Valuation Cases
March 17, 2026
Bloomberg
Judge Declines Calls from SBF’s Mom
March 17, 2026
Securities and Exchange Commission
Enforcement Chief Ryan Is Out
March 17, 2026
Wall Street Journal
Quarterly Reports on Their Last Legs
March 17, 2026
Delaware Business Litigation Report
Delaware Supreme Court Says Form Matters on Books & Records Demands
March 16, 2026
The Governance Beat
SEC Gives Foreign Private Issuers Section 16 Relief for Now
March 16, 2026
D&O Diary
9th Circuit Revives Funko Case
March 16, 2026
Securities and Exchange Commission
SEC Drops Nader Al-Naji Case
March 16, 2026
Securities Regulation and Corporate Governance Monitor
EDGAR Access Delays and Conditional No-Action Relief for Section 16(a) Filers
March 16, 2026
D&O Diary
How to Counter ESG Backlash
March 15, 2026
CoinDesk
DeFi Flub Costs Crypto Trader $50 Mln
March 15, 2026
Regulatory & Compliance
Should Companies’ Insider-Trading Policies Cover the Prediction Markets?
March 15, 2026
ABA Business Law Today
How to Fix M&A Time-of-Essence Bug
March 15, 2026
Business Law Prof Blog
The SPV-pocalypse Is Coming
March 15, 2026
D&O Diary
Suit Tests Government’s Intel Stake
March 12, 2026
CoinDesk
Binance Sues WSJ on Iran Probe Piece
March 12, 2026
FCPA Professor
Smartmatic Says FCPA Case Vindictive
March 12, 2026
Bloomberg
Exxon Plans to Reincorporate in Texas
March 12, 2026
ThinkAdvisor
SEC Must Produce Texting Fine Data
March 12, 2026
Dealbook
Microsoft Sides With Anthropic v. DOD
March 11, 2026
Freshfields' A Fresh Take
DOJ Unifies Corporate Enforcement
March 11, 2026
The Governance Beat
More Nixed Investor-Proposal Suits
March 11, 2026
SEC Sentinel
FINRA Forward Program Launches
March 11, 2026
Reuters
Lawyer Sentenced for Ponzi Scheme
March 11, 2026
Wall Street Journal
Senate’s New Housing Bill Would Force Large Investors to Sell Homes
March 10, 2026
D&O Diary
State AGs Sue Over Section 122 Tariffs
March 10, 2026
FCPA Professor
Bill to Extend FCPA Limitations Statute
March 10, 2026
Bloomberg
Polymarket Enlists Palantir and TWG AI to Monitor Sports Bets
March 10, 2026
Business Law Prof Blog
IPO to Put Pershing Square in Nevada
March 10, 2026
Wall Street Journal
Anthropic Sues Defense Department
March 9, 2026
New York Times
DOJ, Live Nation Settle Antitrust Case
March 9, 2026
SEC Sentinel
FINRA Reveals Enforcement Changes
March 9, 2026
D&O Diary
D&O Liability in Geopolitical Whiplash
March 9, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Enforces Restrictive Covenant in Business Sale
March 9, 2026
Reuters
OpenAI Honcho Exits After DOD Deal
March 8, 2026
Wall Street Journal
FTC Chief Mixes MAGA, Enforcement
March 8, 2026
New York Times
Axel Springer to Buy UK’s Telegraph
March 8, 2026
The Governance Beat
Foreign Private Issuers Get SEC Relief
March 8, 2026
Bloomberg
CFTC, SEC May Move In Together
March 8, 2026
Wall Street Journal
States Sue to Stop New Trump Tariffs
March 5, 2026
Bloomberg
SEC Ends Crypto-Billionaire Sun Case
March 5, 2026
Dealbook
UK Banking App Seeks U.S. Charter
March 5, 2026
D&O Diary
Epstein Disclosure-Related Securities Suit Hits Apollo, Leon Black
March 5, 2026
Milbank Insights
SEC Revises Enforcement Playbook
March 5, 2026
Blog Roll Header
  • 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.
Blwag 100 badge
Crown image Columbia Law School
Home About Contact Subscribe or Manage Your Subscription RSS Email Twitter
© Copyright 2026, The Trustees of Columbia University in the City of New York.