Publications

January 2007
Exercise

Multifactor Models

By: Malcolm P. Baker

Students evaluate the performance of four mutual funds and compute the cost of capital for two companies using fixed benchmarks, the CAPM, and a multifactor model of returns. View Details

Keywords: Cost of Capital; Performance Evaluation; Business Model; Investment Funds; Investment Return; Motivation and Incentives; Markets

January 1997 (Revised August 2007)
Case

Computron, Inc. (2006)

By: John A. Quelch

In July 1996, Mr. Thomas Zimmermann, European Manager of Computron, must select a price for a new computer for his largest customer. A rewritten version of an earlier case. View Details

Keywords: Customer Relationship Management; Price; Product; Europe

Jenny Shan Wang is a doctoral student in the Technology and Operations Management program at Harvard Business School (HBS). She is broadly interested in interpretable machine learning (ML), identity and inequality, and improving existing methods... View Details

30 Nov 2016
HBS Seminar

Melissa Valentine and Michael Bernstein, Stanford University

28 Sep 2006
Working Paper Summaries

Architectural Innovation and Dynamic Competition: The Smaller “Footprint” Strategy

Keywords: by Carliss Y. Baldwin & Kim B. Clark; Computer

November 2016 (Revised July 2019)
Case

Lenovo to Buy IBM PC: Integration Challenges

By: David G. Fubini and Christine Snively

In December 2004, Chinese computer manufacturer Lenovo announced its purchase of IBM’s PC division. At the time, few industry observers were optimistic about the merger of these entities with seemingly opposite company cultures. How should the two entities plan to... View Details

Keywords: Integration; Strategy; Organizational Culture; Computer Industry; Computer Industry; United States; China

June 1975
Case

Marsh & McLennan (B)

Presents the results of a computer simulation of aircraft hull insurance. Discussion will focus on the interpretation of the results described. Designed to be handed out in class. Rewrite of an earlier supplement by P. Vatter. View Details

Keywords: Air Transportation; Insurance; Air Transportation Industry; Insurance Industry

November 1993 (Revised July 1995)
Case

OfficePro (A)

By: John A. Quelch

The international procurement manager of an off-price office supply retail chain has to recommend which of several bids to accept for the right to supply computer diskettes to OfficePro's new French subsidiary. View Details

Keywords: Decisions; Globalized Firms and Management; Business Subsidiaries; Supply Chain Management; Retail Industry; France

June 2023 (Revised April 2025)
Case

Optimalen Capital

By: Malcolm Baker, Elisabeth Kempf and Jonathan Wallen

A new client portfolio manager at a quantitative investment management firm must explain why her firm, Optimalen Capital, has rebalanced a client portfolio with a set of trades that seem unintuitive. In particular, Optimalen has added to its position of Walmart (ticker... View Details

Keywords: Investments; CAPM; Capital Asset Pricing Model; Investment Portfolio; Asset Pricing; Stocks

Himabindu "Hima" Lakkaraju is an Assistant Professor of Business Administration at Harvard Business School. She is also a faculty affiliate in the Department of Computer Science at Harvard University, the Harvard Data Science Initiative, Center for Research on... View Details

11 Feb 2019
Blog Post

John Bracaglia, MBA 2020: “I Want to Find the Machine Learning Strategy That Avoids the Pitfalls While Fulfilling the Promise.”

For John Bracaglia, his academic and professional careers have been driven by two themes: “machine learning and behavioral economics,” he says. “The two work together. Machine learning is about how computers understand information, while... View Details

Keywords: Technology; Entrepreneurship

November 1990 (Revised September 1991)
Case

The Transformation of IBM

By: Andrall E. Pearson and David B. Yoffie

John Akers, IBM's chairman, must confront how to transform a $60 billion, full line, global computer company that is the leader in every market it serves, yet losing share across the board. The case explores senior management's perspective on the process of... View Details

Keywords: Organizational Change and Adaptation; Transformation; Corporate Strategy; Adoption; Management Teams; Information Infrastructure; Information Technology; Multinational Firms and Management; Computer Industry

September 1991
Case

Rethinking the Corporate Workplace: Case Managers at Mutual Benefit Life

By: Robert G. Eccles Jr.

In early 1991, a spirit of innovation and organizational change was in the air at Mutual Benefit Life, with the success of the new "case manager" program its most concrete manifestation. Using powerful computer workstations, case managers could see insurance... View Details

Keywords: Organizational Change and Adaptation; Technological Innovation; Change Management; Information Technology; Insurance; Human Resources; Insurance Industry