Publications

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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

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

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

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

Wall Street Research: Past, Present, and Future

Wall Street Research: Past, Present, and Future provides a timely account of the dramatic evolution of Wall Street research, examining its rise, fall, and reemergence. Despite regulatory, technological, and global forces that have transformed equity... View Details

Elana R. Feldman

Elana Feldman, Ph.D. is an Associate Professor of Management in the Manning School of Business and a Visiting Scholar at Harvard Business School. Dr. Feldman is also a Faculty Affiliate at the Center for Positive Organizations at the Ross School of Business... 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

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

29 Jan 2007
Research & Ideas

The Business Press Is a Watchdog that Bites

When tales of financial fraud hit the newsstands, business people and academics usually assume that it was analysts or auditors who brought the wrongdoing to light. Journalists, they believe, are only repeating what they've been told.... View Details

Keywords: by Martha Lagace; Journalism & News; Publishing

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

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

09 May 2012
Research & Ideas

Clayton Christensen’s “How Will You Measure Your Life?”

different customers again and again. It wasn't long before Blockbuster realized that people didn't like returning movies quickly, so it increased late fees so much that analysts estimated that 70 percent of Blockbuster's profits were from... View Details

Mar 2012
Article

Fixing What's Wrong with U.S. Politics

In America today there's a growing sense that the political system is broken and that its ineffectiveness is a major threat to U.S. competitiveness. Why do so many think the political system is not working? Research shows that in... View Details

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

Dwight B. Crane

Mr. Crane was a member of the Finance Faculty at Harvard Business School for a number of years, working primarily in the field of financial institutions and corporate governance. He taught in the MBA and executive education programs at the School, most recently... View Details

January 2013 (Revised August 2013)
Case

First Solar: CFRA's Accounting Quality Concerns

By: Suraj Srinivasan and Ian McKown Cornell

The case relates to accounting quality analysis conducted by the leading research firm Center for Financial Research and Analysis (CFRA) on companies in the solar industry with a focus on First Solar Inc. In 2009, CFRA was concerned that First Solar, like much of the... View Details

Keywords: Accounting; Accounting Quality; Financial Accounting; Financial Statement Analysis; Accounting Fraud; Accounting Red Flags; Accounting Scandal; Risk and Uncertainty; Quality; Earnings Management; Valuation; Crime and Corruption; Financial Statements; Energy Sources; Green Technology Industry; Accounting Industry; Energy Industry

August 2000 (Revised July 2001)
Case

Laura Martin: Real Options and the Cable Industry

By: Mihir A. Desai and Peter Tufano

CSFB equity research analyst Laura Martin publishes a report on valuing Cox Communications that introduces an innovative approach to valuation. She contends that EBITDA multiple analysis, typical for the cable industry, is flawed because it overlooks the value of the... View Details

Keywords: Valuation; Innovation and Invention; Telecommunications Industry