Publications

January 1989 (Revised March 1995)
Case

Du Pont Freon Products Division (A)

By: Richard H.K. Vietor and Forest L. Reinhardt

In 1988, the Du Pont Co. is abruptly confronted with solid scientific evidence that chlorofluorocarbons are destroying the earth's ozone shield. Du Pont, with its Freon brand product line serving markets for foam insulation, electronics solvents, and especially... View Details

Keywords: Business Divisions; Policy; Management; Brands and Branding; Production; Service Operations; Natural Environment; Competition; Corporate Strategy; Environmental Sustainability

April 2003 (Revised December 2006)
Case

ZARA: Fast Fashion

By: Pankaj Ghemawat and Jose Luis Nueno

Focuses on Inditex, an apparel retailer from Spain, which has set up an extremely quick response system for its ZARA chain. Instead of predicting months before a season starts what women will want to wear, ZARA observes what's selling and what's not and continuously... View Details

Keywords: Organizational Change and Adaptation; Multinational Firms and Management; Competitive Advantage; Manufacturing Industry; Apparel and Accessories Industry; Retail Industry; Spain

22 May 2019
Research & Ideas

Forgiving Student Loan Debt Leads to Better Jobs, Stronger Consumers

changes amounted to a $4,000 boost to their income, roughly equivalent to two months’ salary. Di Maggio notes that many employers do credit checks, so when borrowers are in default, they may have more trouble getting jobs. “Once that loan gets discharged, you’re much... View Details

Keywords: by Dina Gerdeman

August 1986 (Revised May 2005)
Case

Mike Finkelstein (B)

By: Carliss Y. Baldwin, Charles Bryan and Ken Leet

Following his successful turnaround of WTXX, Waterbury, Mike Finkelstein joined Odyssey Partners with a mandate to build a communications company. From 1982-1985, he acquired three more stations, financing each as an independent partnership. However, increasing... View Details

Keywords: Business Exit or Shutdown; Cash; Business or Company Management; Bonds; Cost vs Benefits; SWOT Analysis; Alignment; Acquisition; Financial Strategy; Corporate Finance; Communications Industry

September 2013
Case

Advanced Leadership Pathways: David Weinstein and Write the World

By: Rosabeth Moss Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins

David Weinstein, a lawyer and former Chief Administrative Officer of mutual fund giant Fidelity Investments, launched Write the World, a proprietary online platform that included a writing curriculum, essay prompts in distinct subject matter, and access to expert... View Details

Keywords: Digital Platforms; Internet and the Web; Expansion; Social Entrepreneurship; Education; Business Startups; Philanthropy and Charitable Giving

March 1994 (Revised November 1994)
Case

Komatsu Ltd. (A): Target Costing System

Komatsu, a leading manufacturer of construction equipment, seeks to expand aggressively through the 1990s. Key to its competitiveness is a strict adherence to target costs throughout the product development process. Komatsu conducts several design-for-manufacturability... View Details

Keywords: Cost; Machinery and Machining; Expansion; Product Development; Manufacturing Industry

2007
Working Paper

Plant-Size Distribution and Cross-Country Income Differences

By: Laura Alfaro, Andrew Charlton and Fabio Kanzcuk

We investigate, using plant-level data for 79 developed and developing countries, whether differences in the allocation of resources across heterogeneous plants are a significant determinant of cross-country differences in income per worker. For this purpose, we use a... View Details

Keywords: Heterogeneous Plants; Productivity; Policy Distortions; Wages; Equality and Inequality; Resource Allocation; Macroeconomics

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Research Summary

Overview

Prof. Altman's research interests include innovation, strategy, organizational change, platform-based businesses and their related ecosystems. Her work focuses on the impact to incumbent organizations as platform-based highly networked business models become more... View Details

Keywords: Innovation Management; Multi-sided Platforms; Business Ecosystems; Organizational Change; Paradox; Organizational Identity

12 PM – 1 PM EST, 03 Feb 2015
Webinars: Trending@HBS

The Art of Negotiation: How to Improvise Agreement in a Chaotic World

Mr. Wheeler presents a fresh and dynamic approach to negotiation, one that challenges the static assumptions of win-win and hard-bargaining models. The simple truth is that negotiation cannot be scripted and people cannot dictate what other parties will say or do any... View Details

25 Nov 2013
Working Paper Summaries

Standard-Essential Patents

Keywords: by Josh Lerner & Jean Tirole; Legal Services

December 2020 (Revised June 2021)
Case

France Télécom (A): A Challenging Restructuring

By: Cynthia A. Montgomery and Ashley V. Whillans

These cases explore the impacts of industry shocks, resulting corporate actions that had a devastating impact on employees, and the legal conviction of corporate leaders for “institutional harassment."

This case series follows the evolution of France... View Details

28 Sep 2006
Working Paper Summaries

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

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

07 Feb 2022
Research & Ideas

Digital Transformation: A New Roadmap for Success

digital transformation an even more urgent need, companies must also morph iteratively to keep up with the speed of emerging technologies. It’s a process of continuous learning and pivoting to adapt to an evolving competitive landscape.... View Details

Keywords: by Linda A. Hill, Ann Le Cam, Sunand Menon, and Emily Tedards

Samuel L. Hayes

Samuel L. Hayes holds the Jacob H. Schiff Chair in Investment Banking Emeritus, at the Harvard Business School. He has taught at the School since 1970, prior to which he was a tenured member of the faculty of the Columbia University Graduate School of Business. He... View Details

Web

Entrepreneurial Management - Faculty & Research

Entrepreneurial Management Overview Faculty Curriculum Seminars & Conferences Awards & Honors Doctoral Students July–August 2025 Article Case Study: Do We Reskill or Replace Our Workforce? By: William Kerr To remain competitive in the... View Details

June 1997 (Revised February 2012)
Case

The Union Carbide Deal (Abridged)

By: Thomas J. DeLong

On November 3, 1986, after a three-hour board of directors meeting, Union Carbide decided to accept First Boston's proposal to embark on a $2.5 billion recapitalization program. Jameson and his associates' efforts had paid off. Jameson had reason to be excited: He had... View Details

Keywords: Restructuring; Capital Structure; Investment Banking; Financial Strategy; Partners and Partnerships; Competition; Financial Services Industry