Publications

September 1989 (Revised December 1989)
Case

Siemens Electric Motor Works (A) and (B) (Combined)

Explores how a cost system can help support a firm's decision to change strategies. In the process, students are exposed to a simple activity-based cost system. Also examines Siemens policy for transferring products between sales and manufacturing divisions. Transfer... View Details

Keywords: Activity Based Costing and Management; Business Strategy; Technology Industry

September 2022 (Revised February 2023)
Case

EnergyNow: Powering a New Market

By: Alexander MacKay and James Barnett

In August 2022, EnergyNow co-founder and CEO Stuart MacWilliam (MBA 2015) considers the company strategy for building solar panels to provide power in South Africa’s recently deregulated energy market. View Details

27 Sep 2021
News

Why Leaders Aren’t Powerful without This One Thing

March 2019
Article

Economics of Converting Renewable Power to Hydrogen

By: Gunther Glenk and Stefan Reichelstein

The recent sharp decline in the cost of renewable energy suggests that the production of hydrogen from renewable power through a power-to-gas process might become more economical. Here we examine this alternative from the perspective of an investor who considers a... View Details

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12 May 2023
Blog Post

Independent Project: The Rise of Electric Heat Pumps

they consume versus the most efficient furnaces at 95% efficiency. While furnaces generate energy by burning fuel, heat pumps simply move air between outside and inside your home with an electrical input.... View Details

11 Nov 2002
Research & Ideas

Women Entrepreneurs Usher in the Next Generation

Spontaneous responses can often be quite telling. As a member of a panel discussion at the Women, Money, and Power conference, entrepreneur Joline Godfrey posed two simple questions to the mostly-female audience. "How many of you had... View Details

Keywords: by Martha Lagace

January 2024
Case

The Financial Times (FT) and Generative AI

By: Andrew Rashbass, Ramon Casadesus-Masanell and Jordan Mitchell

In September 2023, John Ridding, CEO of the Financial Times, was considering the possible impact of Generative AI on the industry and his business. Having navigated successfully the seismic shift from print to digital, and reporting record results, the company... View Details

Keywords: AI and Machine Learning; Technology Adoption; Change Management; Journalism and News Industry

01 Sep 2004
News

Across HBS Generations

Every autumn, more than 1,000 alumni and their guests visit HBS for class reunions. They return for the academic and social events, of course, and to reconnect with classmates. But there is another powerful pull as well — something to do... View Details

Keywords: Colleges, Universities, and Professional Schools; Educational Services

December 2018
Case

Good Energy Group PLC

By: John R. Wells and Benjamin Weinstock

Founded at the end of 1999 by Juliet Davenport and Martin Edwards, Good Energy was the number-two renewable-energy seller in the United Kingdom at the end of 2016, supplying over 71,000 of the country’s 27 million households and small businesses with 100% renewable... View Details

Keywords: Power/Energy; Green Energy; Renewables; Wind Power; Electricity; Power; Strategy Development; Electric Vehicles; Customer Service; Energy Policy; Barriers To Entry; Renewable Energy; Growth and Development Strategy; Competitive Strategy; Business and Government Relations; Problems and Challenges; Strategy; Energy Industry; United Kingdom

Keywords: GE; General Electric; Jack Welch; Electrical Equipment, Appliance, and Component Manufacturing; Electrical Equipment, Appliance, and Component Manufacturing; Electrical Equipment, Appliance, and Component Manufacturing; Electrical Equipment, Appliance, and Component Manufacturing; Electrical Equipment, Appliance, and Component Manufacturing; Electrical Equipment, Appliance, and Component Manufacturing

01 Jun 2005
News

Cultural Revolution at GE

Jeffrey Immelt (MBA ’82) had a tough act to follow when he took over as GE chairman and CEO in September 2001 from the legendary Jack Welch. Ever since, Immelt has been on a mission to transform the $152 billion industrial and finance behemoth from one famously... View Details

November 1989 (Revised June 1995)
Supplement

Westinghouse Electric Corp.: Automating the Capital Budgeting Process (B2)

By: Lynda M. Applegate and Julie H. Hertenstein

Gives the voting results for the Power Systems Division's Vax System upgrade project. View Details

Keywords: Capital Budgeting; Manufacturing Industry

01 Sep 2017
News

Starting Lineup: Power Plays

by Business Insider in December, Callida’s implementation at a city municipal building resulted in a 31 percent reduction in HVAC use and costs. Oscilla Power Cofounder and CEO Rahul Shendure (MBA 2001); Founded 2010 Harnessing the... View Details

Keywords: Electric Power Generation, Transmission, Distribution; Electric Power Generation, Transmission, Distribution

Web

Generative AI - Alumni

Careers Generative AI Careers Generative AI In today's dynamic job market, Generative Artificial Intelligence (GenAI) stands out as a powerful... View Details

February 2024
Article

Are Many Sex/Gender Differences Really Power Differences?

By: Adam D. Galinsky, Aurora Turek, Grusha Agarwal, Eric M. Anicich, Derek D. Rucker, Hannah Riley Bowles, Nira Liberman, Chloe Levin and Joe C Magee

This research addresses the long-standing debate about the determinants of sex/gender differences. Evolutionary theorists trace many sex/gender differences back to natural selection and sex-specific adaptations. Sociocultural and biosocial theorists, in contrast,... View Details

Keywords: Gender; Genetics; Power and Influence; Social Issues

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Teaching Interest

General Management: Processes and Action

General Management: Processes and Action (GMPA) focuses on implementation and the way that general managers get things done. Typically, they work through processes—sequences of tasks and activities that unfold over time, like strategic planning,... View Details

Keywords: Change Management; Communication Strategy; Decision Making; Corporate Entrepreneurship; Technological Innovation; Knowledge Management; Leadership Development; Leadership Style; Leading Change; Growth and Development Strategy; Management Practices and Processes; Management Skills; Management Style; Management Teams; Managerial Roles; Resource Allocation; Business Processes; Mission and Purpose; Organizational Culture; Organizational Design; Organizational Structure; Strategic Planning; Conflict and Resolution; Power and Influence; Business Strategy; Competitive Strategy; Competitive Advantage; Auto Industry; Computer Industry; Entertainment and Recreation Industry; Financial Services Industry; Health Industry; Information Industry; Legal Services Industry; Manufacturing Industry; Media and Broadcasting Industry; Publishing Industry; Retail Industry; Video Game Industry; China; India; United States

10 Dec 2013
News

Mary Barra and the New General Motors

September 1998 (Revised July 2009)
Case

Power Across Latin America: Endesa de Chile

Endesa, a privatized Chilean electricity generator, has made significant investments in the privatization of Argentina's electricity sector and is now contemplating an even larger privatization opportunity in Peru. In deciding how much to bid in Peru, Endesa must... View Details

Keywords: Expansion; Energy Generation; Privatization; Government and Politics; Utilities Industry; Peru; Chile

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October 2021
Article

Can European Electric Utilities Manage Asset Impairments Arising from Net Zero Targets?

By: Conor Hickey, John O'Brien, Ben Caldecott, Celine McInerney and Brian O' Gallachoir

This paper develops a framework to assess the ability of electric utilities to sustain the forced impairment of carbon emitting power plants and applies it to the European market. We present a new method to measure asset impairment, for both the company and the... View Details

Keywords: Carbon Emissions; Environmental Regulation; Transition; Utilities Industry; Europe

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June 1991 (Revised April 1993)
Case

General Electric: Jack Welch's Second Wave (A)

By: Christopher A. Bartlett

By the mid 1980's Jack Welch had completely transformed General Electric with more than 300 divestitures and acquisitions since the beginning of the decade. Welch insisted that his business units be number one or number two in their markets, and have the strength of... View Details

Keywords: Business Conglomerates; Transformation; Employee Relationship Management; Planning; Corporate Strategy