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16 Mar 2021
Blog Post

2+2 Where Are They Now Spotlight: Smitha Das (MBA 2018)

dedicated to mobilizing capital to drive social progress. In my role, I work on our strategy and social investment teams. I’ve helped develop our impact management and field building strategies and... View Details

January 1994 (Revised November 2002)
Case

Wal-Mart Stores, Inc.

By: Stephen P. Bradley and Pankaj Ghemawat

Focuses on the evolution of Wal-Mart's remarkably successful discount operations and describes the company's more recent attempts to diversify into other businesses. The company has entered the warehouse club industry with its Sam's Clubs and the grocery business with... View Details

Keywords: Stocks; Price; Marketing Channels; Competitive Strategy; Diversification; Information Technology

Rajiv Lal, is the Stanley Roth, Sr. Professor of Retailing at Harvard Business School. He is currently teaching an elective MBA course on the Business of Smart Connected Products/IOT. He has been responsible for the retailing curriculum and has served as the course... View Details

2018
Report

The Water of Systems Change

By: Mark R. Kramer, John Kania and Peter Senge

Foundations involved in systems change can increase their odds for success by focusing on the least explicit but most powerful conditions for change, while also turning the lens on themselves. The Water of Systems Change aims to clarify what it means to shift... View Details

Keywords: Foundations; Systems Thinking; Systems Change; System; Change; Organizations; Strategy

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July 2023
Case

Moderna: Everything, Everywhere, All at Once

By: Satish Tadikonda, Shikhar Ghosh and William Marks

Coming out of the COVID-19 pandemic, Moderna was riding the successes of developing a vaccine in record time and helping stem the tide of the crisis. However, the company had grown at an incredible rate, more than doubled its number of employees, and had to put on hold... View Details

Keywords: Health Pandemics; Selection and Staffing; Growth Management; Management Succession; Retirement; Technological Innovation; Corporate Strategy; Biotechnology Industry

April 1999 (Revised May 2005)
Case

GE's Two-Decade Transformation: Jack Welch's Leadership

By: Christopher A. Bartlett and Meg Wozny

GE is faced with Jack Welch's impending retirement and whether anyone can sustain the blistering pace of change and growth characteristic of the Welch era. After briefly describing GE's heritage and Welch's transformation of the company's business portfolio of the... View Details

Keywords: Transformation; Global Strategy; Leadership Development; Goals and Objectives; Six Sigma; Management Succession; Service Operations; Quality; Corporate Strategy

March 2024
Module Note

Navigating the Future: Managing Financial Forecasts

By: Mark Egan

This module note guides instructors on delivering a course module that focuses on understanding, developing, and using financial forecasts from a chief financial officer’s (CFO) perspective. The cases in the module equip students with an understanding of the techniques... View Details

Keywords: CFO; Forecasting; Corporate Finance; Forecasting and Prediction; Financial Management; Revenue; United States

June 18, 2020
Article

What CEOs Still Haven't Said about Race and Policing

By: Aaron K. Chatterji and Michael W. Toffel

While many CEOs have spoken out to share their thoughts on race and police misconduct in America, they have yet to advocate for policy solutions for police reform, focusing instead on their own corporate and personal values. But lasting change must also involve ... View Details

Keywords: Activism; CEO; Political Issues; Political Leadership; Racial Tensions; Racism; Leadership; Race; Communication; Government and Politics; Law; Organizational Culture; United States

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Article

Culture Is Not the Culprit: When Organizations Are in Crisis, It's Usually Because the Business Is Broken

By: Jay W. Lorsch and Emily McTague

When organizations get into big trouble, fixing the culture is usually the prescription. That's what most everyone said GM needed to do after its recall crisis in 2014—and ever since, CEO Mary Barra has been focusing on creating "the right environment" to promote... View Details

Keywords: Culture; Cultural Reform; Organizational Culture; Crisis Management; Business Processes

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November 2013
Article

The Performance of Corporate Alliances: Evidence from Oil and Gas Drilling in the Gulf of Mexico

By: John Beshears

I use data on oil and gas drilling in the Gulf of Mexico to measure how a corporate alliance—a group of firms that jointly develops an offshore tract—performs relative to a solo firm. I employ a regression discontinuity strategy based on bids in first-price sealed-bid... View Details

Keywords: Organizational Form; Corporate Alliances; Oil And Gas Production; Lease Auctions; Regression Discontinuity; Alliances; Organizational Structure; Auctions; Performance; Energy Sources; Leasing; Energy Industry

June 2015 (Revised August 2018)
Case

American Electric Power: Facing the Challenges of Distributed Generation

By: Richard H.K. Vietor and Hilary White

American Electric Power, like most utilities in the USA, is currently exposed to distributed generation and the problem of net-metering. Solar installations in particular have been heavily subsidized, by the state and by regulation, which does not allow grid operators... View Details

John Gourville is the Albert J. Weatherhead, Jr. Professor of Business Administration at the Harvard Business School. He joined the HBS Marketing Unit in 1995 after receiving his Ph.D. at the University of Chicago in marketing and behavioral research. His most... View Details

Keywords: agribusiness; biotechnology; consumer products; health care; high technology; medical supplies; pharmaceuticals; retailing

April 2020 (Revised July 2020)
Case

Amazon in China and India

By: Krishna G. Palepu and Kairavi Dey

Amazon has been unsuccessful in its efforts to develop a business in China. Even though Amazon was an early entrant into China’s e-commerce space, its domestic rivals, especially Alibaba, created innovative business models uniquely suited for the conditions in China. ... View Details

Keywords: Global Strategy; Multinational Firms and Management; Emerging Markets; Business Strategy; Expansion; Business Model; Retail Industry; China; India; United States

20 Oct 2010
Op-Ed

Export Competitiveness: Reversing the Logic

export-led growth strategies can work, policy makers face the question as to whether it is a feasible approach for all countries at all times. One body of literature, emerging already when Asian economies View Details

Keywords: by Christian Ketels

Shane M. Greenstein

Shane Greenstein is the Martin Marshall Professor of Business Administration. He teaches in the Technology, Operations and Management Unit.

Encompassing a wide array of questions about computing, communication, and Internet markets, Professor Greenstein’s... View Details

Keywords: computer; information technology industry; electronics; information; e-commerce industry; internet; software

September 2023 (Revised August 2025)
Supplement

On

By: Ramon Casadesus-Masanell, Karolin Frankenberger, Sascha Mader, Jordan Mitchell and Karen Elterman

Slides to support the teaching of the On case, 723-430. On is a premium performance running shoe company founded in Switzerland in 2010. The company rapidly gained traction through its unique CloudTec cushioning technology, its innovative midsole plate called the... View Details

March 2023 (Revised May 2025)
Case

On

By: Ramon Casadesus-Masanell, Karolin Frankenberger and Sascha Mader

Founded in 2010, in just one decade, the Swiss company On had established itself as a main player in global sports footwear and apparel. Based on an unconventional strategy which one of the founders labeled as “obsessively distinct,” On grew its sales with a compound... View Details