Publications

March 1985
Article

Experts as Negative Opinion Leaders in the Diffusion of a Technical Innovation

By: D. A. Leonard

Keywords: Leadership; Information Technology; Innovation and Invention; Change

January 1985 (Revised February 1997)
Case

Lotus Development Corp.

By: William A. Sahlman

Contains a description of the history and venture capital financing of Lotus Development. Focuses on issues related to the possible terms of investment in Lotus by a major venture capital firm. The pedagogic objectives in the case are: to explore the elements of the... View Details

Keywords: Technological Innovation; Business or Company Management; Venture Capital; Organizational Structure; Entrepreneurship; Financing and Loans; Outcome or Result; Corporate Finance; Planning; Computer Industry

1985
Working Paper

Sequential Innovation and Market Structure

By: Jerry R. Green and Jean-Jacques Laffont

This paper concerns the introduction of a sequence of new, higher-quality durable products in a market in which there already exists a lower-quality substitute. The product has the further attribute that a real resource cost is incurred at the time a higher-quality... View Details

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January 1984
Background Note

Note on the Textile Industry in the 1980s

By: Kim B. Clark

Presents major developments in textile production technology during the 1970s and early 1980s. Outlines the specific innovations as well as the company and country of origin. View Details

Keywords: Goods and Commodities; Innovation and Invention; Production; Manufacturing Industry

2001
Chapter

The Technological Dimension of Competitive Strategy

By: M. E. Porter

Keywords: Innovation Strategy; Competitive Strategy; Technology

June 1983 (Revised November 2001)
Case

EMI and the CT Scanner (A)

By: Christopher A. Bartlett

Describes the development of the first CT Scanner by EMI, a company new to the medical industry, and EMI's entry into the U.S. market. The company's early success is threatened by the entry of a dozen competitors (some very large and experienced), by government... View Details

Keywords: Governing Rules, Regulations, and Reforms; Technological Innovation; Market Entry and Exit; Industry Structures; Product Development; Medical Devices and Supplies Industry

June 1983 (Revised March 1985)
Supplement

EMI and the CT Scanner (B)

By: Christopher A. Bartlett

Describes the development of the first CT Scanner by EMI, a company new to the medical industry, and EMI's entry into the U.S. market. The company's early success is threatened by the entry of a dozen competitors (some very large and experienced), by government... View Details

Keywords: Governing Rules, Regulations, and Reforms; Technological Innovation; Market Entry and Exit; Industry Structures; Product Development; Medical Devices and Supplies Industry

March 1982 (Revised September 1985)
Case

Sealed Air Corporation

By: Robert J. Dolan

Market leadership and technological innovation have marked Sealed Air's participation in the U.S. protective packaging market. Several small regional producers have introduced products which are less effective than Sealed Air's but similar in appearance and cheaper.... View Details

Keywords: Product Marketing; Product; Technological Innovation; Supply and Industry; Competitive Advantage; Consumer Products Industry; United States

2012
Case

Advanced Leadership Pathways: Richard Fahey and Robert Saudek (A): Lighting Liberia

By: Rosabeth M. Kanter and Anne Arlinghaus

After successful careers as lawyers Richard Fahey and Robert Saudek set out to tackle a large-scale infrastructure challenge in a complex environment by increasing Liberian citizens’ access to lighting solutions. They developed the Liberian Energy Network, which aimed... View Details

Forthcoming
Article

Beefing IT Up for Your Investor? Engagement with Open Source Communities, Innovation, and Startup Funding: Evidence from GitHub

By: Annamaria Conti, Christian Peukert and Maria P. Roche

We study the engagement of nascent firms with open source communities and its implications for innovation and attracting funding. To do so, we link data on 160,065 U.S. startups from Crunchbase to their activities on the open source software development platform... View Details

Keywords: Startups; Knowledge; Open Source Communities; GitHub; Machine Learning; Innovation; Business Startups; Venture Capital; Information Technology; Strategy

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Teaching Interest

Competing in the Age of Digital Platforms—(Executive Education)

By: David B. Yoffie

Summary

Without exception, the most valuable companies in the world today are platforms. Microsoft, Apple, Amazon, Google, Facebook, and many other firms have built their fortunes by facilitating innovation across global ecosystems or... View Details

Keywords: Platforms; Technology; Strategy; Digital Business; Social Networks; Self-driving Cars; Mobile Gaming; Esports; Financial Services; Online Retail; Ride-sharing; Search; Auctions; United States; Asia; China; Europe

Research Summary

Competitive Dynamics of the Textile-Apparel-Retail Channel

By: Janice H. Hammond

Janice H. Hammond established in 1991 (with Frederick H. Abernathy and John Dunlop of Harvard University and David Weil of Boston University) the Harvard Center for Textile and Apparel Research. Funding provided by the Alfred P. Sloan Foundation has supported the... View Details

Forthcoming
Article

Confronting the Limits of Symbolic Actions: How Entrepreneurs Narrow the Presentation-Performance Gap

By: Rebecca Karp and Siobhan O'Mahony

Entrepreneurs often skillfully leverage symbolic actions to manage impressions and gain acceptance for their innovations. Impression management can generate interest, but also heighten expectations beyond an innovation’s capabilities, creating a gap between... View Details

Keywords: Digital Innovation; Integration Strategy; Impression Management; Innovation Strategy; Entrepreneurship; Technology Industry; Technology Industry