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Show Results For
- All HBS Web
(2,346)
- People (2)
- News (365)
- Research (1,744)
- Events (20)
- Multimedia (4)
- Faculty Publications (687)
- January 2016 (Revised November 2019)
- Case
Blackstone at Age 30
By: Josh Lerner, John D. Dionne and Amram Migdal
Since its IPO in 2007 and following the global financial crisis, Blackstone largely outpaced its alternative investment firm peers in assets under management, new business launches, profitability, and market capitalization. Under the leadership of Stephen A.... View Details
Keywords: Business Growth and Maturation; Asset Management; Private Equity; Financial Services Industry; New York (city, NY)
Lerner, Josh, John D. Dionne, and Amram Migdal. "Blackstone at Age 30." Harvard Business School Case 816-013, January 2016. (Revised November 2019.)
- August 2003 (Revised August 2006)
- Case
I've Got Rhythm: Selling Cardiac Rhythm Management Devices
By: Regina E. Herzlinger, William Lagor, Christopher Perry and Scott St. Germain
The head of sales and marketing in a large medical devices firm must decide how to assign his sales force. He compares selling in the pharma, specialty pharma, and device industries and analyzes the reasons for the differences. View Details
Keywords: Health Care and Treatment; Marketing Strategy; Industry Structures; Sales; Salesforce Management; Medical Devices and Supplies Industry
Herzlinger, Regina E., William Lagor, Christopher Perry, and Scott St. Germain. "I've Got Rhythm: Selling Cardiac Rhythm Management Devices." Harvard Business School Case 304-012, August 2003. (Revised August 2006.)
- April 2023
- Article
Racial Inequality in Work Environments
By: Letian Zhang
This article explores racial stratification in work environments. Inequality scholars have long identified racial disparities in wage and occupational attainment, but workers’ careers and well-being are also shaped by elements of their work environment, including firm... View Details
Keywords: Discrimination; Race; Equality and Inequality; Working Conditions; Personal Development and Career; Organizational Culture
Zhang, Letian. "Racial Inequality in Work Environments." American Sociological Review 88, no. 2 (April 2023): 252–283.
- Article
Investor Activism and Takeovers
By: Robin Greenwood and Michael Schor
Recent work documents large positive abnormal returns around the time that a hedge fund announces its activist intentions with a publicly listed firm. We show that these returns are largely explained by the ability of activists to force target firms into a takeover: In... View Details
Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Public Ownership
Greenwood, Robin, and Michael Schor. "Investor Activism and Takeovers." Journal of Financial Economics 92, no. 3 (June 2009): 362–375.
- March 2001 (Revised April 2001)
- Case
Sustainable Development & Socially Responsible Investing: ABB in 2000
Several investment firms and mutual funds position themselves as providers or facilitators of opportunities for socially responsible investment. This case addresses the impact of these firms on publicly traded companies. Focuses on managers at ABB, a large... View Details
Keywords: Investment; Corporate Social Responsibility and Impact; Environmental Sustainability; Social Enterprise; Corporate Governance; Business Strategy; Capital Markets; Management Teams; Business and Community Relations; Trade; Electronics Industry; Switzerland
Reinhardt, Forest L. "Sustainable Development & Socially Responsible Investing: ABB in 2000." Harvard Business School Case 701-082, March 2001. (Revised April 2001.)
- 2022
- Article
Missing Novelty in Drug Development
By: Joshua Krieger, Danielle Li and Dimitris Papanikolaou
We provide evidence that risk aversion leads pharmaceutical firms to underinvest in radical innovation. We introduce a new measure of drug novelty based on chemical similarity and show that firms face a risk-reward trade-off: novel drug candidates are less likely to... View Details
Keywords: Drug Development; Risk Aversion; Research and Development; Innovation and Invention; Investment; Pharmaceutical Industry
Krieger, Joshua, Danielle Li, and Dimitris Papanikolaou. "Missing Novelty in Drug Development." Review of Financial Studies 35, no. 2 (February 2022): 636–679.
- February 1996 (Revised April 2003)
- Case
WPP--Integrating Icons to Leverage Knowledge
By: Joseph L. Bower
Martin Sorrell has used WPP to acquire a large portfolio of marketing service firms including J. Walter Thompson and Ogilvy & Mather. How did he make this minnow-swallows-many-whales trick work, and can he make the whole into something bigger than the parts? View Details
Bower, Joseph L. "WPP--Integrating Icons to Leverage Knowledge." Harvard Business School Case 396-249, February 1996. (Revised April 2003.)
- June 1992 (Revised March 1993)
- Case
Fleetwood Enterprises, Inc. 1990
By: Timothy A. Luehrman
The CFO of Fleetwood Enterprises is considering whether to recommend a large share repurchase to the board of directors. Fleetwood's core businesses, manufactured housing and recreational vehicles, are very sensitive to business cycles and oil prices. Following Iraq's... View Details
Keywords: Business Cycles; Capital Structure; Stock Shares; Price; Crisis Management; Production; Manufacturing Industry; Iraq; Kuwait
Luehrman, Timothy A. "Fleetwood Enterprises, Inc. 1990." Harvard Business School Case 293-013, June 1992. (Revised March 1993.)
- 08 Sep 2014
- News
Survey Highlights A Troubling Divergence in the U.S. Economy
- December 1999 (Revised September 2004)
- Case
Hermes Systems
By: Michael L. Tushman and Daniel Radov
Covers the history of Hermes, a large telecommunications and network equipment company, as it grows from a single business firm to a diversified firm from 1980-95. Examines the use of entrepreneurial subsidiaries for product development and fast growth. Other issues... View Details
Keywords: History; Leadership; Business Subsidiaries; Diversification; Growth Management; Business Growth and Maturation; Business Divisions; Problems and Challenges; Product Development; Technology Industry
Tushman, Michael L., and Daniel Radov. "Hermes Systems." Harvard Business School Case 400-056, December 1999. (Revised September 2004.)
- July – August 2008
- Article
Buy-Side vs. Sell-Side Analysts' Earnings Forecasts
By: Boris Groysberg, Paul M. Healy and Craig James Chapman
We compare the earnings forecast performance of analysts at a large buy-side firm to that of sell-side analysts. Our tests show that the buy-side firm analysts make more optimistic and less accurate forecasts than their counterparts on the sell-side. These performance... View Details
Keywords: Motivation and Incentives; Business Earnings; Forecasting and Prediction; Performance Effectiveness
Groysberg, Boris, Paul M. Healy, and Craig James Chapman. "Buy-Side vs. Sell-Side Analysts' Earnings Forecasts ." Financial Analysts Journal 64, no. 4 (July–August 2008): 25 – 39.
- April 2022
- Supplement
MicroStrategy: Accounting for Cryptocurrency (B)
By: Jonas Heese and Annelena Lobb
In early 2022, the technology firm MicroStrategy unveiled a series of letters with the SEC that questioned its accounting practices around its holdings of Bitcoin. Since 2020, the firm had shifted its strategy to include not just selling software but buying and holding... View Details
Keywords: Cryptocurrency; Bitcoin; Holding Structures; SEC; Accounting; Finance; Financial Strategy; Technology Industry
Heese, Jonas, and Annelena Lobb. "MicroStrategy: Accounting for Cryptocurrency (B)." Harvard Business School Supplement 122-079, April 2022.
- 2008
- Article
Diversification of Chinese Companies: An International Comparison
By: Joseph P.H. Fan, Jun Huang, Felix Oberholzer-Gee, Troy D. Smith and Mengxin Zhao
The purpose of this paper is to provide a systematic comparison of the level of business diversification in China and eight other large economies for the 2001-2005 period. The reasons why publicly listed Chinese firms are more diversified than companies elsewhere are... View Details
Fan, Joseph P.H., Jun Huang, Felix Oberholzer-Gee, Troy D. Smith, and Mengxin Zhao. "Diversification of Chinese Companies: An International Comparison." Chinese Management Studies 2, no. 1 (2008): 3–13.
- 2015
- Working Paper
Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting
By: Erik Stafford
Private equity funds tend to select relatively small firms with low EBITDA multiples. Publicly traded equities with these characteristics have high risk-adjusted returns after controlling for common factors typically associated with value stocks. Hold-to-maturity... View Details
Keywords: Value Investing; Endowments; Investment Management; Asset Pricing; Private Equity; Investment; Management; United States
Stafford, Erik. "Replicating Private Equity with Value Investing, Homemade Leverage, and Hold-to-Maturity Accounting." Harvard Business School Working Paper, No. 16-081, January 2016.
- July 2013 (Revised July 2013)
- Case
Powerchip Semiconductor Corporation
By: Willy Shih and Chen-Fu Chien
Powerchip Semiconductor Corporation has a horizontal firm structure in an industry that is predominantly organized vertically. While it has been successful in up markets, in the current down market its strategic rationale was being tested. As a capital-intensive... View Details
Keywords: Industry Structures; Organizational Structure; Partners and Partnerships; Competition; Horizontal Integration; Vertical Integration; Semiconductor Industry; Taiwan
Shih, Willy, and Chen-Fu Chien. "Powerchip Semiconductor Corporation." Harvard Business School Case 609-063, July 2013. (Revised July 2013.)
- 09 Mar 2021
- Working Paper Summaries
Stock Price Reactions to ESG News: The Role of ESG Ratings and Disagreement
- September 2016
- Case
Partners Group: Ain't No Mountain High Enough
By: Nori Gerardo Lietz and Ricardo Andrade
Partners Group (PG), a Swiss-based PE manager, initiated a series of strategic shifts and evolved from a predominately fund-of-funds manager into a large, multi-asset class PE firm focused on direct investments. PG was the first PE firm to go public in 2006. A number... View Details
Lietz, Nori Gerardo, and Ricardo Andrade. "Partners Group: Ain't No Mountain High Enough." Harvard Business School Case 217-035, September 2016.
- December 1986 (Revised December 1993)
- Case
Johnsonville Sausage Co. (A)
Describes the evolution of Johnsonville Sausage through a generation of management and from a small operation to a large concern of over 500 employees. Describes how each of the functional areas in the firm has evolved, and how its structure and systems have changed... View Details
Keywords: Organizational Change and Adaptation; Business or Company Management; Transformation; Growth and Development; Food and Beverage Industry
Roberts, Michael J. "Johnsonville Sausage Co. (A)." Harvard Business School Case 387-103, December 1986. (Revised December 1993.)
- 30 Oct 2014
- News
What Are Buyers Paying for Main Street Businesses?
- Apr 2015
- Video
An Economy Doing Half Its Job
Michael E. Porter and Jan W. Rivkin discuss the findings of Harvard Business School’s 2013–14 Alumni Survey on U.S. Competitiveness. Their report, "An Economy Doing Half Its Job," focuses on a troubling divergence in the American economy: View Details