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Research Lab

Program for Financial Studies

The PFS encourages the creation, translation, and dissemination of research from cross-disciplinary faculty members by hosting faculty research talks; coordinating access to computing and data resources; providing research support and assistance to affiliated faculty; disseminating research to the broader community through the PFS Newsletter; and overseeing fellowships and grants.

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PFS Research Lab

  • PFS Research Lab
    • Research
    • Affiliated Faculty
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Educating the Next Generation of Industry Leaders

The MSFE educates the next generation of industry leaders, ready to apply their quantitative training to solve real-world problems in the finance industry. Together, the research and educational missions of the PFS allow us to foster important interactions with industry partners, involving both the sharing of research & ideas, as well as student recruitment.

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Our Research

Pre-Disclosure Accumulations by Activist Investors: Evidence and Policy

Authors
Lucian Bebchuk, Alon Brav, Robert Jackson, Jr., and Wei Jiang
Date
January 1, 2013
Format
Journal Article
Journal
The Journal of Corporation Law

The SEC is currently considering a rulemaking petition requesting that the Commission shorten the ten-day window, established by Section 13(d) of the Williams Act, within which investors must publicly disclose purchases of a 5% or greater stake in public companies. In this Article, we provide the first systematic empirical evidence on these disclosures and find that several of the petition's factual premises are not consistent with the evidence.

Read More about Pre-Disclosure Accumulations by Activist Investors: Evidence and Policy

Earnings Quality: Evidence from the Field

Authors
Ilia Dichev, John Graham, Campbell Harvey, and Shivaram Rajgopal
Date
January 1, 2013
Format
Journal Article
Journal
Journal of Accounting and Economics

We provide insights into earnings quality from a survey of 169 CFOs of public companies and in-depth interviews of 12 CFOs and two standard setters.

Read More about Earnings Quality: Evidence from the Field

A Pragmatic Approach to More Efficient Corporate Disclosure

Authors
Robert J Bloomfield
Date
June 1, 2012
Format
Journal Article
Journal
Accounting Horizons

This paper uses a Pragmatic theory of language (drawn from philosophy and linguistics) to diagnose the causes of excessive financial disclosure and propose a regulatory solution. The diagnosis is that existing disclosure regulations are one sided, effectively encouraging firms to disclose any information that might be relevant, but failing to discourage disclosure of information that adds little to what investors already know.

Read More about A Pragmatic Approach to More Efficient Corporate Disclosure

Four Princesses, Meet the Fantastic Four: Disney's 2009 Acquisition of Marvel

Authors
Laurie Simon Hodrick
Date
May 1, 2012
Format
Case Study
Publisher
Columbia CaseWorks

In August 2009 Marvel Entertainment considers a merger with the Walt Disney Company. If Marvel shareholders approve the deal, each Marvel shareholder will receive $30 in cash and 0.7452 shares of Disney per Marvel share, together worth $50 - or a 29 premium over Marvel's stock price at that point in time.

Read More about Four Princesses, Meet the Fantastic Four: Disney's 2009 Acquisition of Marvel

Hedge Funds and Chapter 11

Authors
Wei Jiang, Kai Li, and Wei Wang
Date
April 1, 2012
Format
Journal Article
Journal
The Journal of Finance

This paper studies the presence of hedge funds in the Chapter 11 process and their effects on bankruptcy outcomes. Hedge funds strategically choose positions in the capital structure where their actions could have a bigger impact on value. Their presence, especially as unsecured creditors, helps balance power between the debtor and secured creditors.

Read More about Hedge Funds and Chapter 11

Explicit and Implicit Incentives for Multiple Agents

Authors
Jonathan Glover
Date
January 1, 2012
Format
Journal Article
Journal
Foundations and Trends in Accounting

This monograph presents existing and new research on three approaches to multiagent incentives. The goal of all three approaches is to find theories that better explain observed institutions than the standard approach has.

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From the financial crisis to the real economy: Using firm-level data to identify transmission channels

Authors
Stijn Claessens, Hui Tong, and Shang-Jin Wei
Date
January 1, 2012
Format
Journal Article
Journal
Journal of International Economics

Using accounting data for 7722 non-financial firms in 42 countries, we examine how the 2007–2009 crisis affected firm performance and how various linkages propagated shocks across borders. We isolate and compare effects from changes in business cycle, international trade, and external financing conditions, on firms' profits, sales and investment using both sectoral benchmarks and firm-specific sensitivities estimated prior to the crisis.

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Biased Voluntary Disclosure

Authors
Eti Einhorn and Amir Ziv
Date
January 1, 2012
Format
Journal Article
Journal
Review of Accounting Studies
Read More about Biased Voluntary Disclosure

The Real Effects of Financial Markets: The Impact of Prices on Takeovers

Authors
Alex Edmans, Itay Goldstein, and Wei Jiang
Date
January 1, 2012
Format
Journal Article
Journal
Journal of Finance

This paper provides evidence of the real effects of financial markets. Using mutual fund redemptions as an instrument for price changes, we identify a strong effect of market prices on takeover activity (the "trigger effect"). An inter-quartile decrease in valuation leads to a 7 percentage point increase in acquisition likelihood, relative to a 6% unconditional takeover probability. Instrumentation addresses the fact that prices are endogenous and increase in anticipation of a takeover (the "anticipation effect").

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Databases

The Program for Financial Studies funds and supports the following databases:

  1. S&P Global Corporate Transcripts
  2. Thomson Reuters news article database

Past funded databases

  1. Burning Glass Technologies data set
  2. Economatica in conjunction with Watson Library and the Finance and Economics department
  3. SNL Financial Database in conjunction with Dean's office and Watson Library
  4. Markit CDS database licensed for data integration project, in partnership with Watson Library
  5. Lipper eMAXX corporate bond database

Grants

Norges Bank Investment Management

Dates: January 1, 2018 - June 30, 2022

Coordinated by Program for Financial Studies Academic Board Member and current Senior Vice Dean, Charles Jones, Norges Bank has awarded Columbia Business School a 3-year international study of the effect of technological and regulatory changes, across equity and fixed income markets, in both the US and Europe, on market transparency. Technological and business innovations are changing the ability of market participants to observe information about the trading process, and planned regulatory changes in both the US and Europe will significantly change the information available to traders. The main goal is to identify the effects of these various regulatory changes and innovations on market quality and liquidity, and to provide guidance to policymakers and market participants on how to improve market design.

Transparency: At What Speed and Cost? One-day market structure conference hosted on June 14, 2018 in NYC bringing together academics, regulators and practitioners. A second U.S.-based conference was hosted on October 29, 2021 virtually.

NETSPAR

Dates: 2011 - 2014

The Network for Studies on Pensions, Aging and Retirement (NETSPAR) has awarded a competitive three-year international grant to a group of researchers at Columbia Business School. Coordinated by Program for Financial Studies Academic Board Member Andrew Ang and also involving professors Geert Bekaert, Robert Hodrick, Morten Sorensen, and Steve Zeldes, the research agenda is “Aspects of Long Horizon, Illiquidity, and Non-Linear Tail Risk for Portfolio Strategies.” This research exemplifies the link between theory and practice, advancing academic scholarship with direct and significant policy implications in the areas of asset pricing, asset allocation, risk management, and pension valuation and design.

Newsletters

View all of the Program for Financial Studies Newsletters below.

Past Newsletters

  • Summer 2023
  • Fall 2022
  • Spring 2022
  • Fall 2021
  • Fall 2020
  • Summer 2020
  • Fall 2019
  • Summer 2019
  • Fall 2018

Affiliated Faculty

Faculty members receiving research support from the Program for Financial Studies include the professors listed alphabetically below. Please click on any profile to access information about each individual’s research interests, courses taught, publications, and awards.

Photo of Professor Mark Broadie

Mark Broadie

Carson Family Professor of Business
Decision, Risk, and Operations Division
Academic Advisory Board Member
Program for Financial Studies
Chair of Decision, Risk, and Operations
Decision, Risk, and Operations Division
Columbia Business School

Charles Calomiris

Henry Kaufman Professor Emeritus of Financial Institutions in the Faculty of Business and Professor Emeritus of International and Public Affairs
Finance Division
A headshot of Kent Daniel

Kent Daniel

Jean-Marie Eveillard/First Eagle Investment Management Professor of Business
Finance Division
Paul Glassermann

Paul Glasserman

Jack R. Anderson Professor of Business
Decision, Risk, and Operations Division
Lawrence Glosten

Lawrence Glosten

S. Sloan Colt Professor Emeritus of Banking and International Finance in the Faculty of Business
Finance Division
Trevor Harris

Trevor Harris

Arthur J. Samberg Professor Emeritus of Professional Practice
Accounting Division
Geoffrey Heal, Donald C. Waite III Professor of Social Enterprise

Geoffrey Heal

Donald C. Waite III Professor Emeritus of Social Enterprise in the Faculty of Business
Economics Division
Bernstein Faculty Leader
Bernstein Center for Leadership and Ethics
Harry Mamaysky

Harry Mamaysky

Professor of Professional Practice in the Faculty of Business
Finance Division
Faculty Director
Program for Financial Studies
Columbia Business School

Laurie Simon Hodrick

A. Barton Hepburn Professor Emerita of Economics in the Faculty of Business
Finance Division
Columbia Business School

Robert Hodrick

Nomura Professor Emeritus of International Finance
Finance Division
Suresh Sundaresan

M. Suresh Sundaresan

Robert W. Lear Professor of Finance and Economics
Finance Division
Paul Tetlock

Paul Tetlock

Alexandra Morgan Ciardi Professor of Finance and Economics
Finance Division
Senior Vice Dean for Curriculum and Programs
Dean's Office

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