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

share price

How Mandatory ESG Disclosure Affects IPO Underpricing

By Lien Duong, Hoang Luong, Lily Nguyen and Zeyu Wang October 16, 2024 by renholding

In a new paper, we discuss our findings on how ESG disclosure mandates affect IPO underpricing – the tendency of IPO share prices to jump on the first day of trading – which is a substantial cost of going public.…

The Case for Dual Class Shares

By Yvan Allaire February 8, 2019 by renholding

In recent times, the simmering feud between the church of the one share-one-vote and the heretic believers in shares with unequal voting rights has boiled over, particularly in the U.S.

The arguments pro and con this type of capital structure …

What Can We Learn from Stock Prices?

By Joshua Mitts December 18, 2018 by renholding

Prices convey information.  Hayek (1945) put it this way: Prices “coordinate the separate actions of different people in the same way as subjective values help the individual to coordinate the parts of his plan.”  Stock prices, in particular, matter a …

The Case for Doing Nothing About Common Ownership of Competing Firms

By Thomas A. Lambert and Michael Sykuta June 20, 2018 by renholding

One of the hottest antitrust topics of late has been institutional investors’ “common ownership” of minority stakes in competing firms.  Writing in the Harvard Law Review, Einer Elhauge proclaimed that “[a]n economic blockbuster has recently been exposed”—namely, “[a] small …

Following the Corporate Governance Canon Pays Off for Chinese Companies

By Say Hak Goo and Bryane Michael February 19, 2018 by renholding

Over the years, a consensus on the best corporate governance practices has emerged. The OECD Guidelines of Corporate Governance epitomize a canon of such practices, including things like having non-executive shareholders on boards, having an audit committee, and following special …

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
Zero-Day Options Limit Stock Rallies
November 16, 2025
Securities and Exchange Commission
Deputy Enforcement Chief Exits SEC
November 16, 2025
Securities Regulation and Corporate Governance Monitor
SEC Registration Tips Post-Shutdown
November 16, 2025
Deal Lawyers.com
Coinbase DExits to Pro-Crypto Texas
November 16, 2025
Business Law Prof Blog
How Trump Can Hurt Proxy Advisers
November 16, 2025
Bloomberg
Warner Bros. Shields CEO Pay in a Sale
November 13, 2025
Reuters
Verizon to Cut About 15,000 Jobs
November 13, 2025
Wall Street Journal
Paramount, Comcast, Netflix Prepare Bids for Warner as Deadline Nears
November 13, 2025
New York Times
UK OKs Small Nuclear Reactor in Wales
November 13, 2025
The Governance Beat
White House Mulls Proxy Adviser Limits
November 13, 2025
Bloomberg
October Jobs, CPI Data Reveal Unlikely
November 12, 2025
Wall Street Journal
U.S. Mints Its Final Pennies
November 12, 2025
The Governance Beat
Microsoft Excludes Shareholder Proposal Without No-Action Relief
November 12, 2025
The Block
SEC Chair Unveils “Token Taxonomy”
November 12, 2025
Deal Lawyers.com
Delaware Chancery Rules M&A Choice-of-Law Clause Covers Defamation
November 12, 2025
Bloomberg
CFPB Says Money Poised to Run Out
November 11, 2025
The Governance Beat
More Vanguard Funds Get Voting Choice
November 11, 2025
Washington Post
DOJ Struggles as Thousands Exit
November 11, 2025
Dealbook
SoftBank Sells Nvidia Stake to Pay for AI
November 11, 2025
D&O Diary
Backdoor Class Actions Thriving in UK
November 11, 2025
Wall Street Journal
Tariff Case May Define Scotus Chief
November 10, 2025
Bloomberg
BlackRock Faces 100% Private Loan Loss
November 10, 2025
Dealbook
Will Musk Get the $1 Trillion?
November 10, 2025
D&O Diary
First Brands Sues Founder: Misconduct
November 10, 2025
ThinkAdvisor
Is SEC Regulation by Enforcement Dead?
November 10, 2025
Bloomberg
Inflation Data Fog Thickens for Fed
November 9, 2025
Reuters
Retailers Promise Cheaper Thanksgiving
November 9, 2025
Wall Street Journal
Visa, Mastercard Near Merchants Deal
November 9, 2025
Dealbook
Debt Has Entered the AI Boom
November 9, 2025
D&O Diary
Tariffs Securities Suit Hits Carmax
November 9, 2025
Wall Street Journal
Europe Probes Nasdaq Over Antitrust
November 6, 2025
Bloomberg
Bayer Weighs Roundup’s Demise
November 6, 2025
Reuters
Tesla Shareholders OK $1 Trln Musk Pay
November 6, 2025
New York Times
UK Faces Up to Hard Economic Choices
November 6, 2025
D&O Diary
Should Securities Suits Go to Trial?
November 6, 2025
Bloomberg
Crypto Trust-Charter Bid Sparks Alarm
November 5, 2025
New York Times
Tariffs Send Automakers Into Chip Tizzy
November 5, 2025
Freshfields' A Fresh Take
SEC Ups Foreign Private-Issuer Scrutiny
November 5, 2025
Sidley Enhanced Scrutiny
Delaware Chancery Confirms Common Law Standard for Actual Control
November 5, 2025
Dykema
Dealmakers Warily Optimistic for 2026
November 5, 2025
Bloomberg
Trump’s Options If Scotus Nixes Tariffs
November 4, 2025
The Governance Beat
ISS Proposes 8 Voting Policy Changes
November 4, 2025
Wall Street Journal
Big Tesla Investor Rejects Musk Pay
November 4, 2025
D&O Diary
AI-Related Securities Suit Filed Against IC Design Software Firm
November 4, 2025
Deal Lawyers.com
M&A Anti-Reliance Clauses Skirt Risk
November 4, 2025
Wall Street Journal
Starbucks to Sell China-Business Stake
November 3, 2025
Bloomberg
Tylenol Deal Is Both Cheap and Risky
November 3, 2025
The Governance Beat
A Rare Pricing of IPO During Shutdown
November 3, 2025
CoinDesk
SBF Retrial-Appeal Hearing Next Week
November 3, 2025
Deal Lawyers.com
Ozempic Firm Deal Jumps for Metsera
November 3, 2025
Wall Street Journal
The Amazonification of Whole Foods
November 2, 2025
Bloomberg
Teslas’ Broken Doors Prompt US Probe
November 2, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Addresses Counsel Role in Two-Person Board Deadlock
November 2, 2025
Business Law Prof Blog
Telsla’s Proposal Bundling Looks Dodgy
November 2, 2025
New York Times
Big Tech AI Spending Accelerating
November 2, 2025
Bloomberg
Uber Eyes 100,000 Robotaxis in 2027
October 28, 2025
Reuters
Nvidia Value Nears Record $5 Trillion
October 28, 2025
Wall Street Journal
UPS Cuts 48,000 Jobs
October 28, 2025
New York Times
VW: Chip Loss May Hit Production
October 28, 2025
Reuters
Tesla Chair: Pay Vote Risks Musk Exit
October 27, 2025
Wall Street Journal
Amazon to Lay Off Tens of Thousands
October 27, 2025
New York Times
Qualcomm Joins AI Boom With Chips
October 27, 2025
The Governance Beat
SEC Reg Flex Agenda Evolves Subtly
October 27, 2025
Yahoo Finance
Trump Picks Selig as CFTC Chair
October 27, 2025
Bloomberg
MAGA Is Fueling a SPAC Revival
October 26, 2025
Fortune
SEC Levels Wells Notice Playing Field
October 26, 2025
Delaware Corporate & Commercial Litigation Blog
Delaware Chancery Dismisses Complaint Based on False Allegations
October 26, 2025
EY Merger Monthly
Is Dealmaking Getting Its Mojo Back?
October 26, 2025
Business Law Prof Blog
Update on Dexit to Texas, Nevada
October 26, 2025
Reuters
Consumers Seek $2.36 Bln from Google
October 23, 2025
Bloomberg
Why Meme-Stock Mania Persists
October 23, 2025
Wall Street Journal
Trump Pardons Binance Founder
October 23, 2025
Dealbook
Elon Musk’s Trillion-Dollar Pitch
October 23, 2025
The Governance Beat
Will Lack of Shareholder Proposals Mean More “Vote No” Campaigns?
October 23, 2025
Wall Street Journal
Will New Digs Draw JPMorgan Workers?
October 22, 2025
Reuters
EU Trustbusters Hit Apple on App Store
October 22, 2025
New York Times
Why Weren’t Louvre Jewels Insured?
October 22, 2025
D&O Diary
Time to Determine Who’s an Officer
October 22, 2025
Bloomberg
SEC Chair Fast Tracks Agenda
October 22, 2025
Wall Street Journal
Interest in US MBA Programs Shrinks
October 21, 2025
Reuters
Warner Bros Discovery Explores Sale
October 21, 2025
Bloomberg
Walmart Pauses Offers to H-1B Workers
October 21, 2025
Delaware Business Litigation Report
Chancery Rules Plaintiffs Asserted Non-Exculpated Disclosure Claims
October 21, 2025
The Governance Beat
Exxon Sued Over Retail Vote Program
October 21, 2025
Bloomberg
Comey Moves to Dismiss Charges
October 20, 2025
New York Times
Ari Emanuel Buys TodayTix
October 20, 2025
Freshfields Blog
Latest on California Non-Competes
October 20, 2025
The Governance Beat
Glass Lewis Tip Toes From Benchmarks
October 20, 2025
Sidley Enhanced Scrutiny
Chancery Nixes Derivative Suit Over CEO Pay for Lack of Demand Futility
October 20, 2025
Bloomberg
South Africa Unveils Nuclear Ambitions
October 19, 2025
Wall Street Journal
Gucci Beauty Unit, L’Oreal Near Deal
October 19, 2025
Cooley M&A
Activism Evolves Quickly in 2025
October 19, 2025
Securities and Exchange Commission
SEC Alters Enforcement, Wells Process
October 19, 2025
Business Law Prof Blog
Will Eliminating Quarterly Reporting Increase the Risk of Securities Fraud?
October 19, 2025
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 2025, The Trustees of Columbia University in the City of New York.