Publications

28 Jul 2015
First Look

First Look: July 28, 2015

management literature. Download working paper: https://www.hbs.edu/faculty/Pages/item.aspx?num=47633 Concentrated Capital Losses and the Pricing of Corporate Credit Risk By: Siriwardane, Emil N. Abstract—Using proprietary credit default... View Details

Keywords: Carmen Nobel

16 Feb 2023
HBS Case

ESG Activists Met the Moment at ExxonMobil, But Did They Succeed?

The impact-investment hedge fund Engine No. 1 made a big splash in May 2021 when it managed to get three nominees elected to the ExxonMobil board of directors. It was an open effort to prod the oil giant toward renewable energy and test whether activist investing could... View Details

Keywords: by Lane Lambert; Financial Services

June 2007 (Revised February 2008)
Case

Ericsson: Leading in Times of Change

By: Das Narayandas, Vincent Marie Dessain, Daniela Beyersdorfer and Anders Sjoman

After its dramatic corporate turnaround, the Swedish telecom infrastructure company Ericsson hires a new CEO to bring the former Swedish flagship company back on track. Puts students in the shoes of Carl-Henric Svanberg, an industry outsider and CEO of locks group Assy... View Details

Keywords: Restructuring; Profit; Leading Change; Goals and Objectives; Managerial Roles; Organizational Change and Adaptation; Problems and Challenges; Sweden

September 2006 (Revised February 2007)
Case

Timing of Option Grants at UnitedHealth Group (A)

Faced with press allegations that executives' stock options might have been backdated, the Board of UnitedHealth Group needs to determine whether its accounting for the options was proper, and if not, what the restatement amount should be and what... View Details

Keywords: Governing and Advisory Boards; Ethics; Stock Options; Accounting; Crisis Management; Corporate Governance; Insurance Industry; Health Industry; United States

2007
Other Unpublished Work

Hedge Fund Investor Activism and Takeovers

By: Robin Greenwood and Michael Schor

We examine long-horizon stock returns around hedge fund activism in a comprehensive sample of 13D filings by portfolio investors between 1993 and 2006. Abnormal returns surrounding investor activism are high for the subset of targets that are acquired ex-post, but not... View Details

Keywords: Mergers and Acquisitions; Private Equity; Investment Return; Investment Activism; Investment Portfolio; Corporate Governance

SSRN

July 2005 (Revised December 2005)
Case

General Motors U.S. Pension Funds

By: Luis M. Viceira and Helen Tung

In June 2003, General Motors Corp. (GM) successfully marketed the largest corporate debt offering in U.S. history, worth $17.6 billion. The offering included $13.6 billion worth of debt denominated in dollars, euros, and pounds and $4 billion dollars denominated in... View Details

Keywords: Decisions; Bonds; Investment Return; Policy; Borrowing and Debt; Corporate Finance; Auto Industry; United States

Article

Thin Political Markets: The Soft Underbelly of Capitalism

By: Karthik Ramanna

"Thin political markets" are the processes through which some of the most complex and critical institutions of our capitalist system are determined—e.g., our accounting-standards infrastructure. In thin political markets, corporate managers are largely... View Details

Keywords: Business And Society; Lobbying; Sustainability; Leadership; Economic Systems; Accounting; Business and Community Relations; Financial Institutions; Business and Government Relations

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2023 Reunion Presentations - Alumni

of Work Project. Slides Readings: Building from the Botton Up Hidden Networks The Partnership Imperative Navigating the Brave New World of Cryptocurrency Bankruptcy Professor Stu Gilson + More Info – Less Info In this session, corporate... View Details

Web

HBS - The year in Review

Management Seth Neel Technology & Operations Management Charlotte L. Robertson Business, Government & the International Economy Marco Sammon Finance Lumumba B. Seegars Organizational Behavior Faculty Promotions Two faculty members were... View Details

September 2008
Article

Does Innovation Cause Stock Market Runups? Evidence from the Great Crash

By: Tom Nicholas

This article examines the stock market's changing valuation of corporate patentable assets between 1910 and 1939. It shows that the value of knowledge capital increased significantly during the 1920s compared to the 1910s as investors responded to the quality of... View Details

Keywords: History; Technological Innovation; Patents; Stocks; Valuation; Financial Crisis; Financial Services Industry; United States

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06 Nov 2006
Research & Ideas

How South Africa Challenges Our Thinking on FDI

enduring strength of the corporate climate in South Africa, says Eric D. Werker, an assistant professor at Harvard Business School. Werker's case study, "Foreign Direct Investment and South Africa," to be published in December,... View Details

Keywords: by Martha Lagace

Web

Accounting & Management Awards & Honors - Faculty & Research

Runner-up for the 2024 Best Paper Award from the Journal of Corporate Finance for "The Stock Market Valuation of Human Capital Creation" with Matthias Regier (April 2023). Charles C.Y. Wang : Winner of the... View Details

07 Feb 2023
Research & Ideas

Supervisor of Sandwiches? More Companies Inflate Titles to Avoid Extra Pay

the cash registers, unloading trucks, and cleaning the parking lots, floors, and bathrooms,” the study notes, citing the original lawsuit. They weren’t actually managing people. Phony titles, big corporate savings This is no niche... View Details

Keywords: by Scott Van Voorhis

September 2020 (Revised June 2021)
Supplement

Eaton Corporation: Portfolio Transformation and The Cost of Capital

By: Benjamin C. Esty, Scott Mayfield and Daniel Fisher

In 2000, Eaton Corporation was a broadly diversified industrial conglomerate. But its strategy was evolving and its focus was narrowing around “power management” and more recently on “intelligent power,” the use of digitally enabled products and services designed to... View Details

Keywords: Mergers and Acquisitions; Business Conglomerates; Business Divisions; Cost of Capital; Corporate Finance; Value; Valuation; Industrial Products Industry; United States; Denmark; Republic of Ireland

14 Mar 2023
In Practice

What Does the Failure of Silicon Valley Bank Say About the State of Finance?

lasting effects on the VC industry side, a subject for another day. Victoria Ivashina is the Lovett-Learned Professor of Finance and head of the Finance Unit. Erik Stafford: Interest rate exposure and... View Details

Keywords: by Dina Gerdeman; Financial Services; Banking

14 Feb 2023
HBS Case

Is Sweden Still 'Sweden'? A Liberal Utopia Grapples with an Identity Crisis

policy: An active national government with a desire to achieve an equitable distribution of income and wealth; a generous social welfare system financed by taxes; and a shared structure of corporate control... View Details

Keywords: by Lane Lambert

Web

Executive Education - Global

improve corporate performance and drive competitive advantage. View Programs Programs in China Programs in Europe There are no upcoming programs at this time Programs in India There are no upcoming programs at this time Programs in Africa... View Details

March 1998 (Revised June 1998)
Case

Coming to Grips with Deregulation: Bay State Gas

In 1995, CEO Roger Young made a surprising decision to bring in Joel Singer, an outsider with an MBA, to lead Bay State through the upcoming turmoil of deregulation. Singer was convinced that in this situation where the boundaries of the industry were being defined,... View Details

Keywords: Organizational Change and Adaptation; Corporate Strategy; Emerging Markets; Energy Industry; Massachusetts

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July 2018
Article

Global Collaborative Patents

By: Sari Pekkala Kerr and William R. Kerr

We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new... View Details

Keywords: Innovation; Ethnic Networks; Migration; Technology Transfer; Mobility; Information Technology; Globalized Firms and Management; Diasporas; Patents; Ethnicity; Entrepreneurship; Research and Development; Foreign Direct Investment; Innovation and Invention; Globalization; United States