Publications

October 2009 (Revised June 2010)
Case

1366 Technologies

By: Joseph B. Lassiter III, Ramana Nanda and David Kiron

Just months after declaring their intent to become a solar cell equipment supplier, van Mierlo and Sachs were again revisiting the issue of what the company should be. Becoming a successful solar cell manufacturer would potentially be much more lucrative than becoming... View Details

Keywords: Business Startups; Energy Generation; Renewable Energy; Entrepreneurship; Financing and Loans; Commercialization; Corporate Strategy; Green Technology Industry

September 2009 (Revised November 2021)
Case

OnStar: Not Your Father's General Motors

By: Clayton M. Christensen

After two years of less than stellar performance resulting in sales well below plan, senior management at General Motors (GM) mobile telecommunications service start-up, OnStar, recognized that without a substantial change in their strategy, support for the venture... View Details

Keywords: Change Management; Decision Choices and Conditions; Growth and Development Strategy; Corporate Strategy; Technology; Risk and Uncertainty; Joint Ventures; Corporate Entrepreneurship; Product Positioning; Risk Management; Auto Industry; Telecommunications Industry

October 2015 (Revised January 2017)
Case

UPower Technologies Inc.

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

The UPower founders, Jake DeWitte and Caroline Cochran, were recent graduates from MIT's Nuclear Science and Engineering Department. They chose to attend Palo Alto–based Y Combinator's accelerator program to focus on building a "mini" nuclear reactor that would produce... View Details

Keywords: Nuclear; Nuclear Energy; Nuclear Power; Energy Markets; New Nuclear; Entrepreneurial Finance; Entrepreneurial Marketing; Business ＆ Government Relations; Off-grid; Energy; Renewable Energy; Energy Generation; Energy Sources; Entrepreneurship; Marketing; Business and Government Relations; Energy Industry; Utilities Industry; United States

September 2013 (Revised June 2017)
Case

IBM and the Reinvention of High School (A): Proving the P-TECH Concept

By: Rosabeth Moss Kanter and Ai-Ling Jamila Malone

IBM's Corporate Citizenship office created a social and organizational innovation in public education through a business-school partnership. IBM's Stanley Litow was the key architect in designing Pathways in Technology Early College High School, known as P-TECH. The... View Details

Keywords: Innovation; Partnerships; Leadership; Partners and Partnerships; Education; Business and Community Relations; Change; Innovation and Invention; Education Industry

December 1983 (Revised July 1988)
Case

General Electric--Thermocouple Manufacturing (A)

By: David A. Garvin

GE is considering introducing a "just-in-time" production system to reduce inventory in its thermocouple manufacturing area. The case presents students with a description of the present inventory management system, the production process, and the perspectives of... View Details

Keywords: Factories, Labs, and Plants; Time Management; Production; Supply Chain; Perspective; Technology Industry; Technology Industry

25 Oct 2018
Cold Call Podcast

Vodafone’s Innovative Approach to Advanced Technologies

Keywords: Telecommunications

November 2023
Case

Copilot(s): Generative AI at Microsoft and GitHub

By: Frank Nagle, Shane Greenstein, Maria P. Roche, Nataliya Langburd Wright and Sarah Mehta

This case tells the story of Microsoft’s 2018 acquisition of GitHub and the subsequent launch of GitHub Copilot, a tool that uses generative artificial intelligence to suggest snippets of code to software developers in real time. Set in late 2021, when Copilot was... View Details

Keywords: Business Ventures; Strategy; AI and Machine Learning; Applications and Software; Product Launch; Information Technology Industry; Information Technology Industry; Information Technology Industry; United States; California

March 2024
Teaching Note

CoPilot(s): Generative AI at Microsoft and GitHub

By: Frank Nagle and Maria P. Roche

This teaching note is the companion to case N9-624-010 CoPilot(s): Generative AI at Microsoft and GitHub, which takes place in late 2021. The case briefly describes the history of both GitHub and Microsoft with a particular focus on open source software (OSS)—software... View Details

Keywords: Mergers and Acquisitions; AI and Machine Learning; Applications and Software; Technological Innovation; Product Launch; Open Source Distribution; Product Development; Commercialization; Competition; Resource Allocation; Technology Industry

29 May 2001
Research & Ideas

How Technological Disruption Changes Everything

disrupted. At a plenary session at the HBS Global Alumni Conference 2001, Christensen expanded on the work highlighted in his 1997 book, The Innovator's Dilemma: When New Technologies Cause Great Firms to Fail. Disruptive View Details

Keywords: by Sean Silverthorne; Health

2024
Working Paper

The Uneven Impact of Generative AI on Entrepreneurial Performance

By: Nicholas G. Otis, Rowan Clarke, Solène Delecourt, David Holtz and Rembrand Koning

Scalable and low-cost AI assistance has the potential to improve firm decision-making and economic performance. However, running a business involves a myriad of open-ended problems, making it difficult to know whether recent AI advances can help business owners make... View Details

Keywords: AI and Machine Learning; Performance Improvement; Small Business; Decision Choices and Conditions; Kenya

SSRN

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January 2023
Module Note

Network Effects in Technology

By: Andy Wu and Matt Higgins

In business and strategy contexts, network effects are often accompanied by bandwagon (or herding) effects, positive feedback loops (or accumulated advantage effects), and market tipping (or winner-take-all dynamics). Though these phenomena are often grouped together... View Details

Keywords: Strategy; Network Effects

01 Feb 2001
News

High Stakes: Springboard 2000 Comes to HBS

matrix. At the end of the day, there was cause for celebration among both presenters and funders. One ringing endorsement of Springboard came from Oliver D. Curme (MBA '82), general partner of Battery Ventures. Although Curme admitted he... View Details

Keywords: Singleton, Laura; Springboard 2000

June 2023 (Revised July 2023)
Case

Social Media Background Screening at Fama Technologies

By: Joseph Pacelli, Jillian Grennan and Alexis Lefort

Fama Technologies is an online screening company that uses AI to analyze job applicants' publicly available online content for signs of risk and culture fit. The case opens with Ben Mones, founder and CEO, looking to secure funding from venture firms. He is running... View Details

Keywords: Human Resources; Recruitment; Retention; Selection and Staffing; Organizational Culture; Talent and Talent Management; AI and Machine Learning; Social Media; Venture Capital; Entrepreneurship; United States

February 1985
Case

General Electric--Thermocouple Manufacturing (B)

By: David A. Garvin

Describes what has happened since the introduction of just-in-time production techniques were developed to reduce inventory. Reviews the progress to date in such areas as process rationalization; set-up reduction; quality improvement and leveling the scheduling; and... View Details

Keywords: Supply Chain; Logistics; Production; Business Processes; Technological Innovation; Quality; Performance Improvement; Management Analysis, Tools, and Techniques; Manufacturing Industry

2025
Article

Humor as a Window into Generative AI Bias

By: Roger Samure, Julian De Freitas and Stefano Puntoni

A preregistered audit of 600 images by generative AI across 150 different prompts explores the link between humor and discrimination in consumer-facing AI solutions. When ChatGPT updates images to make them “funnier”, the prevalence of stereotyped groups changes. While... View Details

Keywords: AI and Machine Learning; Demographics; Prejudice and Bias

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10 Sep 2007
Research & Ideas

High Note: Managing the Medici String Quartet

lover who played saxophone in high school, discussed what he learned from violinist Robertson in this interview with HBS Working Knowledge. Martha Lagace: What drew you to writing a business case that looks at the world of classical... View Details

Keywords: by Martha Lagace; Music

2014
Chapter

Technology Diffusion: Measurement, Causes and Consequences

By: Diego A. Comin and Marti Mestieri

This chapter discusses different approaches pursued to explore three broad questions related to technology diffusion: what general patterns characterize the diffusion of technologies, and how have they changed over time; what are the key drivers of technology, and what... View Details

Keywords: Measurement and Metrics; Technology Adoption