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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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Wall Street Journal
Chinese AI Models Alarm U.S. Execs
July 21, 2026
Reuters
Boeing Asks U.S. to Intervene over Record EU Loan to Airbus
July 21, 2026
Bloomberg
Canada Defies Trump, Keeps Alcohol Ban
July 21, 2026
Freshfields' A Fresh Take
NJ Issues New Data Privacy Rules
July 21, 2026
Financial Times
Trump Prepares Fresh Tariff Barrage
July 21, 2026
Bloomberg
Judge Pauses Paramount-Warner Deal
July 20, 2026
Dealbook
U.S. AI Giants Face Fresh Tests
July 20, 2026
Financial Times
“Synthetic Insider” Attacks Raise Stakes for Corporate Cyber Defense
July 20, 2026
D&O Diary
Crypto D&O Risk Is Evolving
July 20, 2026
Delaware Corporate & Commercial Litigation Blog
Chancery Imposes Contempt Penalties for Non-Compliance With Injunction
July 20, 2026
Wall Street Journal
DOJ Pulls Back From Corporate Crime
July 19, 2026
Reuters
Apple Topples Nvidia as Most Valuable
July 19, 2026
Cleary Securities Watch
SEC Issues Guidance on Activist Fund Disclosure Under Schedule 13D, 14A
July 19, 2026
D&O Diary
Semi-Annual Reporting Gets Panned
July 19, 2026
Business Law Prof Blog
Trump Breaks Insider Trading Ground
July 19, 2026
Bloomberg
Honda to Halt Last U.S. EV Sales
July 16, 2026
Dealbook
Anthropic Inches Toward Mega-IPO
July 16, 2026
The Governance Beat
SEC Seeks Record Rulemakings
July 16, 2026
Financial Times
Chevron, Iraq Seek Hormuz Bypass
July 16, 2026
Federal Trade Commission
HSR Filing Failure Brings Record Fine
July 16, 2026
Wall Street Journal
Wall Street Firms to Tokenize Stocks
July 15, 2026
Delaware Business Litigation Report
Delaware Chancery Dismisses Fiduciary Duty and Veil-Piercing Claims
July 15, 2026
Dealbook
Is IBM a Canary in Tech Coalmine?
July 15, 2026
Financial Times
Stripe, Advent Bid $53 Billion for PayPal
July 15, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Clarifies Which Law Governs Inspection Rights
July 15, 2026
Wall Street Journal
Scotus Justices Testify to Congress
July 14, 2026
Bloomberg
UK May Make Firms Publish Salaries
July 14, 2026
New York Times
U.S. Workers at Most Productive Ever
July 14, 2026
Freshfields' A Fresh Take
FTC John Deere Settlement Signals Scrutiny of Aftermarket Repair Limits
July 14, 2026
Financial Times
Banks Thriving on Stock-Trading Boom
July 14, 2026
New York Times
States Sue to Block Paramount-Warner
July 13, 2026
The Governance Beat
Pharma Firms Ready to Go Semi-Annual
July 13, 2026
Financial Times
Suit Over Tylenol-Autism Link Revived
July 13, 2026
D&O Diary
AI-Related Securities Suits Evolving
July 13, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Draws a Line on Release Conditions in M&A
July 13, 2026
Bloomberg
Trump Embraces Australian Retirement System Backed by Larry Fink
July 12, 2026
Delaware Business Litigation Report
Delaware Supreme Court Clarifies Distinction Between Void and Voidable
July 12, 2026
Freshfields' A Fresh Take
Federal Regulators Propose New Rules for Payment Stablecoin Issuers
July 12, 2026
Financial Times
Big Tech to Face Big EU Fines for Consumer Protection Failures
July 12, 2026
Business Law Prof Blog
How Comment Letters Stack Up on SEC Semi-Annual Reporting Rule
July 12, 2026
Wall Street Journal
Netflix Exploring Live TV, Bundles
July 9, 2026
Bloomberg
Goldman Bans Staff From Prediction-Market Bets on Finance, War
July 9, 2026
Cleary Securities Watch
SEC Issues 2026 Rulemaking Agenda
July 9, 2026
Securities Regulation and Corporate Governance Monitor
SEC Guidance on Activism, Tender Offers, Proxy Matters, Crowdfunding
July 9, 2026
Business Law Prof Blog
The Latest on Reincorporations
July 9, 2026
Bloomberg
Supreme Court’s Originalism Is Dead
July 8, 2026
Wall Street Journal
Why Smucker’s Bet on Twinkie Flopped
July 8, 2026
Delaware Business Litigation Report
Chancery Applies “Heightened” Presumption of Director Independence
July 8, 2026
New York Times
Lawyer William D. Zabel Dies
July 8, 2026
D&O Diary
New Lawsuit Suggests Evolution in Cross-Border Securities Fraud
July 8, 2026
Wall Street Journal
U.S. Revokes Iranian Oil-Sales Waiver
July 7, 2026
Bloomberg
Fed Proposes Changes to Anti-Money Laundering Rules for Banks
July 7, 2026
D&O Diary
Private Credit Firm Sued Over Excessive Payment-in-Kind Fee
July 7, 2026
Sidley Enhanced Scrutiny
Chancery Rules Indemnification Can Fix Bad Purchase-Price Adjustment
July 7, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Clarifies Implied Covenant of Good Faith and Fair Dealing
July 7, 2026
Wall Street Journal
Banks Mull Deal to Shake Up Payments
July 6, 2026
Bloomberg
Toyota to Make Truck in Texas Not Mexico
July 6, 2026
Freshfields' A Fresh Take
SEC Expanding Regulatory Perimeter
July 6, 2026
Financial Times
Microsoft to Axe 4,800 Jobs
July 6, 2026
Deal Lawyers.com
Delaware Supremes Say Fraudulent-Reps Reliance OK Despite Diligence Gaps
July 6, 2026
Reuters
UK Budget Airline to Accept Takeover
July 5, 2026
Wall Street Journal
Why Billionaire Wants to Pay More Tax
July 5, 2026
Cleary Securities Watch
SEC Updates Debt Tender-Offer Rules
July 5, 2026
D&O Diary
Solar Panel Company Hit with Tariff-Related Securities Suit
July 5, 2026
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Harmonizes Conflicting Forum Selection Clauses
July 5, 2026
Reuters
US to End North American Trade Deal
July 1, 2026
Wall Street Journal
Scandals Shake Up McKinsey Board
July 1, 2026
Bloomberg
Exxon to Change Name Post-Redomicile
July 1, 2026
Financial Times
White House Lifts Anthropic Ban
July 1, 2026
D&O Diary
Federal Contractors Claim Fuzzy DEI Requirements Put Them at Risk
July 1, 2026
Delaware Corporate & Commercial Litigation Blog
The Key Delaware Corporate and Commercial Decisions of 2026 So Far
July 1, 2026
Bloomberg
TikTok Finalizes Addiction-Suit Deal
June 30, 2026
Cleary M&A Watch
Shareholder Activism at 2026 Midpoint
June 30, 2026
New York Times
AOL, Vimeo, Other Oldies Live Again
June 30, 2026
Financial Times
New “Claude” Seeks Pharma Revenue
June 30, 2026
D&O Diary
Securities Suits Up in Year’s First Half
June 30, 2026
Wall Street Journal
Remote Work Shrinks New-Grad Jobs
June 29, 2026
Dealbook
Comcast to Spin Off NBCUniversal
June 29, 2026
Financial Times
Scotus Rules Fed Governor Can Stay
June 29, 2026
D&O Diary
FTC, Then Shareholders, Sue Zillow
June 29, 2026
Yahoo Finance
SEC Probing PE Continuation Funds
June 29, 2026
Wall Street Journal
FIFA Ban a Stadium Sponsor Boon
June 28, 2026
Bloomberg
Flawed Robotaxis Making Headway
June 28, 2026
New York Times
OpenAI IPO May Wait Until Next Year
June 28, 2026
Cleary Securities Watch
Update on 2026 Shareholder Activism
June 28, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Clarifies Limits of Delaware Notice Pleading
June 28, 2026
D&O Diary
Delaware Court: Bump-Up Clause Bars Shareholder-Suit D&O Coverage
June 28, 2026
D&O Diary
AI Governance Is a Fiduciary Duty
June 25, 2026
Justice Department
SPAC Ex-CEO Sentenced to 3 Years
June 25, 2026
Bloomberg
SEC Joins Prediction Market Fray
June 25, 2026
Deal Lawyers.com
Texas Biz Court Adresses “Affiliate” Under Drag-Along Rights Provision
June 25, 2026
Business Law Prof Blog
Nevada Starts Business Court Pilot
June 25, 2026
Bloomberg
Anthropic Accuses Alibaba of “illicitly” Accessing AI Models
June 24, 2026
Financial Times
Bitcoin Hits 20-Month Low
June 24, 2026
Cleary Securities Watch
CFTC Proposes New Rule on Oversight of Prediction Markets
June 24, 2026
D&O Diary
Case Shows How Pre-IPO Share Repurchases Create D&O Risks
June 24, 2026
Deal Lawyers.com
SEC Issues New CFI on Rights Listings in Business Combinations
June 24, 2026
Wall Street Journal
CEO Paydays Soar Past $200 Million
June 23, 2026
Bloomberg
Banks Capping Private Credit Exits
June 23, 2026
The Governance Beat
Audit-Committee Chair Top 10 Wishes
June 23, 2026
Financial Times
Paul Weiss Snags Bankruptcy Star
June 23, 2026
D&O Diary
Derivative Suit Alleges Uber is a “Serial Compliance Offender”
June 23, 2026
Wall Street Journal
SpaceX Readies Bond Market Debut
June 22, 2026
Bloomberg
Former Fed Chair Greenspan Dies
June 22, 2026
The Governance Beat
PwC Report Says Effective Governance Requires Boards and Management
June 22, 2026
D&O Diary
Texas Anti-ESG Effort Targets ISS
June 22, 2026
Deal Lawyers.com
U.S. Court Allows Shareholder Claims Over Regulatory Approval Disclosure
June 22, 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.
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