Publications

October 2011 (Revised November 2011)
Case

Verengo Solar Plus!

By: William A. Sahlman, Joseph B. Lassiter III and Liz Kind

In the three years since Bishop and Button purchased Verengo in a leveraged buyout (LBO), the company had gone through dramatic changes. Initially a residential windows and insulation firm, after the economic recession of 2008 the company switched gears and began... View Details

Keywords: Venture Capital; Private Equity; Growth Management; Restructuring; Renewable Energy; Corporate Entrepreneurship; Corporate Finance; Product Development; Energy Industry; California

TeachingInterests

Digital Innovation and Transformation – MBA Elective Curriculum

By: Feng Zhu

Digital Innovation and Transformation is designed to equip students to confidently help conceive, lead and execute digital innovation initiatives and develop new business models for existing and insurgent organizations. The basic premise of the course... View Details

September 2023 (Revised December 2023)
Case

TetraScience: Noise and Signal

By: Thomas R. Eisenmann and Tom Quinn

In 2019, TetraScience CEO “Spin” Wang needed advice. Five years earlier, he had cofounded a startup that saw early success with a hardware product designed to help laboratory scientists in the biotechnology and pharmaceutical spaces more easily collect data from... View Details

Keywords: Entrepreneurship; Business Growth and Maturation; Business Organization; Restructuring; Forecasting and Prediction; Digital Platforms; Analytics and Data Science; AI and Machine Learning; Organizational Structure; Network Effects; Competitive Strategy; Biotechnology Industry; Pharmaceutical Industry; United States; Boston

Article

How Direct-to-Consumer Brands Can Continue to Grow

By: V. Kasturi Rangan, Daniel Corsten, Matt Higgins and Leonard A. Schlesinger

Direct-to-consumer (DTC) brands such as Allbirds, Casper, Peloton, and Warby Parker have creatively found a weakness in the marketing citadel of incumbent brands. By using data gleaned from daily interactions with customers, these brands have been able to adapt how... View Details

Keywords: Direct-to-consumer; Customer Journey; Business Model; Customer Relationship Management; Growth and Development Strategy

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South Asia - Global

the HBS Club of India, and the Lakshmi Mittal Family South Asia Institute at Harvard University. The session explored AI's potentially transformative effects on View Details

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Rock Summer Fellows - Entrepreneurship

they race to Demo Day where teams pitch their ventures to investors and entrepreneurs. Read More Rock 100 Initiative Rock Center support for entrepreneurs extends far beyond graduation. The Rock 100 View Details

October 2004
Article

Are Politicians Really Paid Like Bureaucrats?

By: Rafael Di Tella and Raymond Fisman

We provide the first empirical analysis of gubernatorial pay. Using U.S. data for 1950-90, we document substantial variation in the wages of politicians, both across states and overtime. Gubernatorial wages respond to changes in state income per capita and taxes. We... View Details

Keywords: Government and Politics; Compensation and Benefits

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23 Jun 2023
HBS Case

This Company Lets Employees Take Charge—Even with Life and Death Decisions

middle managers. What about efficiency? As the nursing shortage is predicted to become more severe, all health organizations, including Buurtzorg, will be under pressure to become more efficient with nursing time. A traditional approach... View Details

Keywords: by Annelena Lobb; Health

May 2015
Case

Acıbadem Healthcare Group

By: Regina E. Herzlinger, Esel Çekin, Natalie Kindred and Gamze Yucaoglu

Acıbadem Healthcare Group is Turkey's only premium nationwide hospital network. This case focuses on Acıbadem’s potential expansion strategy after it was acquired by International Healthcare Holdings Berhad (IHH) in 2011, the world's second-largest publicly listed... View Details

Keywords: Health Care; Turkey; Hospital; Health Care and Treatment; Health; Health Industry; Turkey

Research Summary

Markets, Information, and Efficiency

Professor Meulbroeks market efficiency research focuses on the closely related questions of whether markets properly reflect information that affects a firm's value, and in turn how stock prices influence managerial behavior. In this area, she studies why some firms... View Details

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Strategy - Faculty & Research

restructuring, and talent scaling to secure its position in the competitive fintech landscape. 2025 Working Paper Why Companies Thrive Or Die: Ownership and the Path to Perpetuation By: Josh Baron Why do... View Details

Article

Individuals' Decision to Co-Donate or Donate Alone: An Archival Study of Married Whole Body Donors in Hawaii

By: Michel Anteby, Filiz Garip, Paul V. Martorana and Scott Lozanoff

Background: Human cadavers are crucial to numerous aspects of health care, including initial and continuing training of medical doctors and advancement of medical research. Concerns have periodically been raised about the limited number of whole body... View Details

Keywords: Decisions; Health Care and Treatment; Personal Characteristics; Philanthropy and Charitable Giving; Health Industry; Hawaii

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January 2014 (Revised October 2014)
Supplement

Mittal Steel's Pursuit of Arcelor (B)

By: Paul M. Healy and Penelope Rossano

Lakshmi Mittal, CEO of Mittal Steel, a UK-based company with Indian roots, took advantage of a weakened Arcelor that had successfully won a bidding war for Canadian steel company Dofasco, with an unsolicited bid to buy the company. Mittal's plans for acquiring Arcelor... View Details

Keywords: Strategy; Fiduciary Duty; Negotiation; Steel; India; Europe; Governance; Mergers; Board Decisions; White Knight; Valuation; Mergers and Acquisitions; Corporate Governance; Economics; Steel Industry; Canada; United Kingdom; India

2007
Working Paper

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... View Details

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

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December 2020 (Revised January 2025)
Case

Responsive Working at PepsiCo UK (A): Streamlining a Turnaround

By: Amy C. Edmondson and Nancy Boghossian Staples

Facing a significant decline in revenues in 2016, David Gwilliam, Head of Transformation at PepsiCo UK introduced a new way of working (“Responsive Working”), which encompasses a set of work practices and some new team structures. The work practices comprise a set of 9... View Details

Keywords: SLAM Teams; Turnaround; Groups and Teams; Employees; Training; Decision Making; Planning; Performance Improvement; Consumer Products Industry; Manufacturing Industry; United Kingdom; Europe

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Women’s Leadership Summit - Alumni

The only HBS women's alumni club in the world, HBSWA creates opportunities for members to learn, network, and collaborate. The Club's goal is to... View Details

July 2005 (Revised April 2009)
Case

Real Madrid Club de Futbol (Multimedia)

By: John A. Quelch

In June 2004, Florentino Perez, a well-known Spanish businessman, was elected president of Real Madrid, one of the world's top soccer clubs. In his campaign, Perez had promised to turn around the club's finances, bring in world-class talent, and extend the club's brand... View Details

Keywords: Risk Management; Brands and Branding; Marketing Strategy; Organizational Change and Adaptation; Sports; Expansion; Sports Industry; Spain