Publications

March 1992 (Revised December 1992)
Case

Harley-Davidson, Inc.--1987

By: W. Carl Kester and Julia Morley

After an LBO and near bankruptcy in the early 1980s, Harley-Davidson makes an astonishing recovery, going public in 1986. Its listing on the New York Stock Exchange in 1987 provides the occasion of an equity analyst to publish a research report in which she must issue... View Details

Keywords: Leveraged Buyouts; Currency Exchange Rate; Reports; Crisis Management; Going Public; Research; Competition; Auto Industry; Japan; New York (city, NY)

2020
Article

Inconvenient Truths: Interpreting the Origins of the Internet

By: Shane Greenstein

A conventional economic narrative provides intellectual underpinnings for governments to subsidize research and development ("R&D") that coordinates risky research to benefit many in society. This essay compares this narrative with the origins and invention of the... View Details

Keywords: Lead Users; Technology Transfer; Internet and the Web; History; Analysis; Research and Development; Governance; Information Technology; Policy

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Forthcoming
Article

The Double-Edged Sword of Exemplar Similarity

By: Majid Majzoubi, Eric Zhao, Tiona Zuzul and Greg Fisher

We investigate how a firm’s positioning relative to category exemplars shapes security analysts’ evaluations. Using a two-stage model of evaluation (initial screening and subsequent assessment), we propose that exemplar similarity enhances a firm’s recognizability and... View Details

Keywords: Natural Language Processing; Analytics and Data Science; Performance Evaluation

June 2023
Case

Investing in the Climate Transition at Neuberger Berman

By: George Serafeim and Benjamin Maletta

By mid-2023, Neuberger Berman (NB), an active asset manager, had grown its assets under management to about half a trillion dollars and took pride in its client centricity and innovative spirit. Responding to client demand for investment products that integrated... View Details

13 Sep 2011
First Look

First Look: September 13

2011 Abstract The contribution of culture to organizational performance is both substantial and quantifiable. This book presents the results of field research that demonstrates how an effective culture can account for up to half of the... View Details

Keywords: Sean Silverthorne

May – June 2011
Article

Too Many Cooks Spoil the Broth: How High Status Individuals Decrease Group Effectiveness

By: Boris Groysberg, Jeffrey T. Polzer and Hillary Anger Elfenbein

Can groups become effective simply by assembling high status individual performers? Though an affirmative answer may seem straightforward on the surface, this answer becomes more complicated when group members benefit from collaborating on interdependent tasks.... View Details

Keywords: Groups and Teams; Equity; Theory; Human Resources; Integration; Body of Literature; Performance Effectiveness; Status and Position; Experience and Expertise

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02 Sep 2008
First Look

First Look: September 3, 2008

according to regulatory definitions. We explore a subset of independent directors for whom we have detailed, micro-level data on their views regarding the firm prior to being appointed to the board: sell-side analysts who end up serving... View Details

Keywords: Sean Silverthorne

November 1999 (Revised November 2000)
Case

International Business Machines Corporation (C)

By: David F. Hawkins

A financial analyst is examining IBM's 1998 tax note to understand better how the company's 1998 tax note was determined. Teaching purpose: Illustrates deferred tax accounting. View Details

Keywords: History; Earnings Management; Taxation; Decision Making; Business Model; Business Earnings; Information Infrastructure; Mathematical Methods; Private Sector; Accounting Audits; Accounting Industry; Computer Industry

January 1994 (Revised July 1994)
Case

Dell Computer Corporation

By: Peter Tufano

Tina Chen, chief investment officer of a large insurance company, hears accusations by a Kidder Peabody equity research analyst that Dell Computer Corp. might be improperly accounting for what he suspects are large foreign exchange losses resulting from speculation.... View Details

Keywords: International Accounting; Financial Instruments; Ethics; Financial Statements; Computer Industry; United States

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28 Aug 2012
First Look

First Look: August 28

important real-world consequences. The Stock Selection and Performance of Buy-Side Analysts Authors: Boris Groysberg, Paul M. Healy, George Serafeim, and Devin M. Shanthikumar Publication: Management Science (forthcoming) Abstract Prior... View Details

Keywords: Sean Silverthorne

17 Sep 2013
First Look

First Look: September 17

Paul Healy, George Serafeim, and Devin Shanthikumar Abstract—Prior research on equity analysts focuses almost exclusively on those employed by sell-side investment banks and brokerage houses. Yet investment... View Details

Keywords: Sean Silverthorne

30 Dec 2013
HBS Case

HBS Cases: What Warren Buffett Saw in Newspapers

Buffett's offer and wondered what he saw in the declining industry that others did not," notes Roy and Elizabeth Simmons Professor Benjamin C. Esty, the author, with senior case researcher Aldo Sesia, of Buffett's Bid for Media... View Details

Keywords: by Deborah Blagg; Journalism & News; Publishing

August 2019 (Revised November 2022)
Case

Paradigm Capital Value Fund

By: Luis M. Viceira and Elena Corsi

Karl Jan Erick Hummel had founded Paradigm Capital Value Fund in 2007 together with Columbia Business School Professor Bruce Greenwald, an expert in value investing and now chairman of the fund. The fund followed the principles of value investing to their target... View Details

Keywords: Investment Activism; Investment Portfolio; Financial Management; Growth and Development Strategy; Investment Funds; Financial Services Industry

07 Aug 2000
Research & Ideas

The Business of Biotech

[having] a dictionary that lists all the words in the English language but doesn't include their meanings." How those words are defined remains to be seen, but most analysts agree that if the 1990s belonged to the Internet, the new... View Details

Keywords: by Julia Hanna; Biotechnology; Health; Technology

Research Summary

The Role of Financial and Information Intermediaries in the Capital Markets

Hutton's research investigates the role of financial analysts and short sellers in the pricing of equity securities. Recently, Hutton examines (with Patricia Dechow and Richard Sloan) the role of sell-side analysts' earnings forecasts in the pricing of common equity... View Details

March 2009 (Revised May 2011)
Case

The Credit Suisse/Gerson Lehrman Group Alliance

By: Robert G. Eccles and Laura Winig

The equity research department of Credit Suisse and the expert network firm of Gerson Lehrman Group, historically competitors, have established a strategic alliance which both believe will give them a competitive advantage. Under the leadership of its head of equity... View Details

Keywords: Business Model; Financial Crisis; Investment Banking; Innovation and Invention; Alliances; Social and Collaborative Networks; Competitive Advantage; Banking Industry

22 Aug 2024
Research & Ideas

Reading the Financial Crisis Warning Signs: Credit Markets and the 'Red-Zone'

clarity. “Financial crises come out of periods of overheated credit markets.” Rachel Layne: Part of your research with HBS Professor Samuel Hanson explores market behavior, including examining the origin of financial crises. Where do... View Details

Keywords: by Rachel Layne; Banking

April 2013
Case

Managing with Analytics at Procter & Gamble

By: Thomas H. Davenport, Marco Iansiti and Alain Serels

Senior management at P&G has put a strong emphasis on using data to make "better, smarter, real-time business decisions." The Global Business Services (GBS) organization has developed tools, systems and processes to provide managers throughout P&G with direct access to... View Details

Keywords: Analytics; Data Management; Forecasting; Shared Services; Procter ＆ Gamble; Laundry Detergent; Information Management; Forecasting and Prediction; Information Technology; Mathematical Methods; Consumer Products Industry; North America