Publications

October 2004 (Revised July 2011)
Case

AT&T 2000-2004

By: Stephen P. Bradley and Kerry Herman

Provides an update on CEO Michael Armstrong's "Project Grand Slam" strategy to build the value of AT&T by offering a complete, integrated telecommunications solution to both corporate and residential customers, including wireless and wire line telephone, Internet,... View Details

Keywords: Business Exit or Shutdown; Customers; Business or Company Management; Failure; Business and Shareholder Relations; Networks; Corporate Strategy; Internet; Wireless Technology; Value Creation; Telecommunications Industry

December 1996
Background Note

Financial Engineering and Tax Risk: The Case of Times Mirror PEPS

By: Peter Tufano

Provides general background on the taxation of corporate securities, and shows how the inconsistent taxation of functionally-similar securities can permit financial engineers to bear tax risk to earn positive returns. Designed to be used with Times Mirror Co. PEPS... View Details

Keywords: Risk Management; Taxation; Corporate Finance

December 2012 (Revised April 2013)
Case

Olam: On a New Course

By: David E. Bell, Forest Reinhardt and Mary Shelman

From modest beginnings as a cashew trader in Nigeria, Olam, founded by Indian nationals in 1989, has grown into a leading global agricultural trading company, with annual revenues of $14 billion. The company recently has begun investing in farms and in the production... View Details

Keywords: Risk Management; Leadership; Customer Value and Value Chain; Corporate Strategy; Organizational Culture; Environmental Sustainability; Expansion; Competitive Advantage; Agribusiness; Agriculture and Agribusiness Industry; Nigeria

Professor WILLIAM E. FRUHAN, JR. is George E. Bates Professor, Emeritus at the Harvard Business School. He received his BS degree from Yale University, and his MBA and DBA degrees from Harvard University. He has served as Senior Associate Dean and Director of... View Details

Keywords: aircraft; airline; chemical; electronics; grocery; medical supplies; oil ＆ gas; pharmaceuticals; retailing; steel

Malcolm S. Salter

Malcolm Salter has been a member of the Harvard Business School faculty since 1967. His teaching and research focus on issues of corporate strategy, organization, and governance.

In addition to teaching at HBS, he has held faculty positions at the Harvard... View Details

Keywords: arts; automobiles; energy; investment banking industry; retailing; venture capital industry

27 Jan 2020
Research & Ideas

Hard Work Isn't Enough: How to Find Your Edge

Associate Professor Laura Huang, who studies early entrepreneurship, where failure is common. “You can take two people who work equally hard, and one person will naturally have an advantage and achieve success, while the other can’t climb the View Details

Keywords: by Dina Gerdeman

2017
Report

The Competitive Advantage of Racial Equity

By: Mark R. Kramer, Angela Glover Blackwell, Lalitha Vaidyanathan, Lakshmi Iyer and Josh Kirschenbaum

Corporate America is missing out on one of the biggest opportunities of our time for driving innovation and growth: creating business value by advancing racial equity.
Developed in partnership with PolicyLink and funded by the Ford and W.K. Kellogg foundations,... View Details

Keywords: Racial Equity; Diversity; Race; Organizational Change and Adaptation; Competitive Advantage; Value Creation

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June 2017
Teaching Note

The De Beers Group: Exploring the Diamond Reselling Opportunity

By: Benjamin C. Esty, Daniel P. Gross and Lauren G. Pickle

In September 2014, Tom Montgomery (SVP of strategic initiatives at the De Beers Group) and his team launched a pilot program in the United States to explore $1 billion diamond market for pre-owned (recycled) diamonds. According to Montgomery, the motivation for the... View Details

October 2001 (Revised November 2005)
Case

eBay, Inc.: Stock Option Plans (A)

The footnote disclosure for eBay, Inc. in 2000 indicates that if the company had accounted for employee stock options under the fair value method, its reported profit of $48 million would have been a loss of $91 million. The protagonist is a prospective member of the... View Details

Keywords: Corporate Disclosure; Stock Options; Financial Reporting

12 Dec 2005
Research & Ideas

Using the Law to Strategic Advantage

to police its trademark by preventing others from using it to refer to something other than the Real Thing. Shareholder value is enhanced when a firm chooses an appropriate form of business organization, ranging from a limited liability... View Details

Keywords: by Sean Silverthorne; Legal Services

November 2011
Article

Ownership Structure and Financial Constraints: Evidence from a Structural Estimation

By: Chen Lin, Yue Ma and Yuhai Xuan

This article examines the impact of the divergence between corporate insiders' control rights and cash-flow rights on firms' external finance constraints via generalized method of moments estimation of an investment Euler equation. Using a large sample of U.S.... View Details

Keywords: Ownership; Social Enterprise; Reputation; Cash Flow; Annuities; Investment; Investment Funds; Financial Reporting; Accounting Audits; Financial Services Industry; United States

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Article

Investing in Distressed Situations: A Market Survey

By: S. C. Gilson

The risks of investing in distressed companies—a practice popularly known as "vulture" investing—are highly firm specific and idiosyncratic. Investors who are adept at managing these risks, who understand the legal rules that must be followed in corporate bankruptcy,... View Details

Keywords: Investment; Markets

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14 Jan 2019
Op-Ed

These 4 CEOs Created a New Standard of Leadership

value. Through their leadership they encouraged other corporate leaders to embrace this multi-stakeholder approach. Harvard Business School’s Michael E. Porter called this idea “creating shared value” in January 2011. Let’s examine how... View Details

Keywords: by Bill George; Health; Banking; Food & Beverage; Consumer Products

24 May 2014
News

Analysts’ dim view of CSR brightens over time

December 1994 (Revised October 2009)
Case

AES Honeycomb (A)

By: Lynn S. Paine and Sarah C. Mavrinac

Senior managers of the AES Corp., an independent power producer, must decide whether to drop the company's emphasis on corporate values and revamp organizational controls as advised by investment analysts and outside counsel. The company is recovering from an incident... View Details

Keywords: Crime and Corruption; Energy Generation; Values and Beliefs; Corporate Governance; Governance Controls; Crisis Management; Organizational Structure; Environmental Sustainability; Energy Industry; United States

February 2017 (Revised May 2022)
Case

The De Beers Group: Exploring the Diamond Reselling Opportunity

By: Benjamin C. Esty, Daniel P. Gross and Lauren G. Pickle

In September 2014, Tom Montgomery (SVP of strategic initiatives at the De Beers Group) and his team launched a pilot program in the United States to explore the $1 billion diamond market for pre-owned (recycled) diamonds. According to Montgomery, the motivation for the... View Details

March 27, 2018
Other Article

Why CEOs Are Taking a Stand

By: Aaron K. Chatterji and Michael W. Toffel

In this podcast, we discuss the emerging phenomenon of CEO activism. We explain how political polarization in the U.S. and employee expectations around company values are pushing corporate leaders to enter into controversial political and social debates. We also hear... View Details

Keywords: Leadership; Social Issues; Values and Beliefs; Communication Strategy

May 2011
Article

The Wise Leader

By: Ikujiro Nonaka and Hirotaka Takeuchi

In an era of increasing discontinuity, wise leadership has nearly vanished. Many leaders find it difficult to reinvent their corporations rapidly enough to cope with new technologies, demographic shifts, and consumption trends. They can't develop truly global... View Details

Keywords: Communication Intention and Meaning; Interpersonal Communication; Experience and Expertise; Values and Beliefs; Knowledge Sharing; Knowledge Use and Leverage; Leadership; Leadership Development; Corporate Social Responsibility and Impact; Personal Characteristics; Power and Influence

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April 2022
Teaching Note

Tempur Sealy International (A, B & C)

By: Benjamin C. Esty and Daniel Fisher

Teaching Note for HBS Case Nos. 718-422, 718-423, and 718-424. The cases explore the long-term relationship between Tempur Sealy (TPX, a mattress manufacturer) and Mattress Firm (MFRM, a bedding retailer and TPX's largest customer). For almost 20 years, the firms... View Details