Publications

June 2010
Article

Star Power: Colleague Quality and Turnover

By: Boris Groysberg and Linda Eling-Lee

In this article, we argue that the existence of greater organizational resources, in the form of higher quality colleagues, acts as a retention mechanism. We test our hypotheses using a panel data set of securities analysts in 24 securities firms over a 9-year period.... View Details

Keywords: Quality; Human Resources

August 2005 (Revised August 2006)
Case

Grupo Martica

Grupo Martica commissions a computer security expert to conduct an audit of its systems, network, and processes. This audit reveals that Martica is quite vulnerable, and the company's de facto CIO must decide what steps to take to improve security. He wonders how... View Details

Keywords: Safety; Information Infrastructure; Information Technology; Information Infrastructure; Complexity

03 Sep 2020
Op-Ed

Why American Health Care Needs Its Own SEC

see which clinicians, hospitals, insurers, and others provide the best value." Even if the Trump rules hold up, they cannot provide the full accounting of prices and outcomes the health care system needs. For that, the United States needs a health care analog of... View Details

Keywords: by Regina E. Herzlinger; Health

2021
Working Paper

Elusive Safety: The New Geography of Capital Flows and Risk

By: Laura Alfaro, Ester Faia, Ruth Judson and Tim Schmidt-Eisenlohr

A confidential dataset with industry-level disaggregation of U.S. cross-border claims and liabilities, shows U.S. securities to be increasingly intermediated by tax-haven-financial-centers (THFC) and less regulated funds. These securities are risky, in... View Details

Keywords: Tax Havens; Financial Centers; Geography Of Flows; Profit Shifting; Tax Avoidance; Risk; Safe Assets; Hetergeneous Firms; Endogenous Entry; Endogenous Monitoring; Regulatory Arbitrage; Assets; Safety; Risk and Uncertainty; Capital; Global Range

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2007
Text Book

Business Analysis and Valuation: Using Financial Statements

By: Paul M. Healy and Krishna G. Palepu

Financial statements are the basis for a wide range of business analysis. Managers, securities analysts, bankers, and consultants all use them to make business decisions. There is strong demand among business students for course materials that provide a framework for... View Details

Keywords: Valuation; Framework; Decision Choices and Conditions; Financial Statements

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02 Mar 2016
What Do You Think?

Is Apple’s Real Privacy Challenge Technology Innovation Itself?

Is the Discussion of Infotech Security versus Privacy a Waste of Time? Summing Up Discussion of this month’s question devolved into a debate about the usual issues: privacy versus security, Apple versus the FBI, citizens versus their... View Details

Keywords: by James Heskett; Technology

24 Mar 2002
Lessons from the Classroom

Case Study: A Lesson in Private Venture Financing

financing private ventures, it can also offer unique rewards. Harvard Business School associate professor Walter Kuemmerle highlighted some of the issues confronting entrepreneurs and investors in a case discussion on Gray Security... View Details

Keywords: by Julia Hanna

03 May 2010
News

Leaders and Fiduciaries

04 Aug 2023
Blog Post

Aaron Sabin (MS/MBA 2023): Engineering a Climate Change Solution by Cutting the Cost of Carbon Capture

closing window of opportunity to secure a livable and sustainable future for all.” To keep temperature rise to 1.5°C and avoid a cascade of climatological catastrophes—flood, drought, famine, disease, species extinction, and many, many... View Details

February 2016 (Revised April 2020)
Case

In the Name of Democracy? The Rise and Decline of India's Congress Party

By: Akshay Mangla and Jonathan Schlefer

In 1950 it looked highly doubtful that Indian democracy would hold—typical family income was $6 a month, only about 15% of the population was literate, there were deep religious and ethnic differences, and more than a dozen national languages were spoken. But after a... View Details

Keywords: Congress Party; Economic Development; Democratization; Economic Reform; Economic Systems; Government and Politics; Developing Countries and Economies; Development Economics; India

November 2011
Case

Brink's Company: Activists Push for a Spin-off

By: Suraj Srinivasan, Aldo Sesia and Amy Kaser

The case studies the decision of the security services corporation Brink's Company to spin-off its home security division from the rest of the company. The decision followed intense pressure on the company by three activist hedge funds that felt that Brink's was... View Details

Keywords: Activist Investors; Spin-off; Leveraged Recapitalization; Debt; Valuation; Hedge Funds; Conglomerates; Investment Activism

September 2003 (Revised February 2007)
Case

PolyMedica Corporation (A)

By: David F. Hawkins and Jacob Cohen

The Securities and Exchange Commission and investors question PolyMedica Corp.'s practice of capitalizing rather than expensing of direct-response advertising. View Details

Keywords: Activity Based Costing and Management; Business Earnings; Advertising; Private Sector; Budgets and Budgeting; Cost Management; Capital Markets; Marketing; Private Equity; Pharmaceutical Industry; Medical Devices and Supplies Industry

November 2012
Teaching Note

Brink's Company: Activists Push for a Spin-off (TN)

By: Suraj Srinivasan

The case this Teaching Note addresses studies the decision of the security services company Brink's Corporation to spin off its home security division from the rest of the company. The decision followed intense pressure on the company by three activist hedge funds that... View Details

Keywords: Activist Investors; Spin-off; Leveraged Recapitalization; Debt; Hedge Funds; Conglomerates; Valuation; Restructuring; Accounting; Business Strategy; Investment Activism; Service Industry

Ria is a JD/PhD student at Harvard Law School and Harvard Business School. At HLS, she was a John M. Olin Fellow and the winner of the 2021 Victor Brudney Writing Prize. She previously studied Economics and Mathematics at Columbia University, where she was nominated... View Details

June 2013
Article

Are There Too Many Safe Securities? Securitization and the Incentives for Information Production

By: Samuel G. Hanson and Adi Sunderam

We present a model that helps explain several past collapses of securitization markets. Originators issue too many informationally insensitive securities in good times, blunting investor incentives to become informed. The resulting endogenous scarcity of informed... View Details

Keywords: Information; Debt Securities; Financial Crisis

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9 AM – 10 AM EDT, 20 Mar 2019
HBS Online

HBS Online Negotiation Mastery

Hone your negotiation skills with analytical tools, interpersonal techniques, and real-world practice to secure maximum value for yourself and your organization. Program Dates: March 20, 2019 - May 15, 2019 View Details

9 AM – 10 AM EDT, 07 Aug 2019
HBS Online

HBS Online Negotiation Mastery

Hone your negotiation skills with analytical tools, interpersonal techniques, and real-world practice to secure maximum value for yourself and your organization. Program Dates: August 7, 2019 - October 2, 2019 View Details

February 1992 (Revised July 1993)
Case

Telefonica de Argentina S.A.

Deals with the privatization of the Argentine telephone industry. Focuses on the restructuring aspect. Commercial banks owned sovereign debt of Argentina trading at a deep discount to par. The question is whether the banks should exchange their sovereign debt... View Details

Keywords: Financial Instruments; Restructuring; Privatization; Commercial Banking; Telecommunications Industry; Argentina