Publications
Publications
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- All HBS Web
(9,070)
- Faculty Publications (3,118)
- April 1979 (Revised June 1988)
- Case
Receiving Tube Industry in 1966
- March–April 1979
- Article
How Competitive Forces Shape Strategy
By: M. E. Porter
Many factors determine the nature of competition, including not only rivals, but also the economics of particular industries, new entrants, the bargaining power of customers and suppliers, and the threat of substitute services or products. A strategic plan of action... View Details
- February 1979 (Revised October 1982)
- Case
Fiber-Optics Industry (B): Historical Development and Competitor Profiles--1978
- February 1979 (Revised July 1985)
- Case
Fiber-Optics Industry (A): Products, Technology, and Markets--1978
- April 1978 (Revised October 1994)
- Case
Cumberland Metal Industries (A): Model Year 1978 Negotiations with Beta Motors
Provides the background on Cumberland Metal Industries' entry into the automotive components market as a supplier of emission control equipment parts. Cumberland Metal must decide what bid to quote on Beta Motor's 1978 model year business. The company previously had a... View Details
- Article
Physician-Induced Demand for Medical Care
By: Jerry R. Green
This paper addresses the theoretical models designed to ascertain the existence of a variable level of physicians' activity in shifting the demand of their patients. Two basic approaches are followed: equilibrium models of the demand for health care, and disequilibrium... View Details
- January 1978 (Revised February 1983)
- Case
Polaroid-Kodak (B1)
Describes additional events in battle between Polaroid and Kodak outlined in Polaroid-Kodak. Includes the competitive actions taken by the companies such as the introduction of customer rebates and bonus plans with dealers. Details the new products of each company and... View Details
- August 1977
- Background Note
Diagramming and Analyzing Competitive Bidding Problems
Keywords: Bids and Bidding
- August 1977 (Revised April 1987)
- Case
Crown Cork & Seal Co., Inc.
By: Richard G. Hamermesh, Karen Gordon Mills and John P. Reed
Describes the technical, economic, and competitive trends in the metal container industry. The strategy of Crown Cork and Seal is then described in relation to these trends. Focuses on two immediate threats to Crown's strategy: the future of aerosol cans, given the... View Details
- Article
From Entry Barriers to Mobility Barriers: Conjectural Decisions and Contrived Deterrence to New Competition
By: M. E. Porter and R. E. Caves
Keywords: Decision Making
- February 1977 (Revised May 1980)
- Case
Hospital Affiliates International, Inc. (A)
- Article
Competitive Inefficiencies in the Presence of Constrained Transactions
By: Jerry R. Green and Eytan Sheshinski
- spring 1974
- Article
The Optimality of a Competitive Stock Market
By: Robert C. Merton and Marti G. Subrahmanyam
- Article
Temporary General Equilibrium in a Sequential Trading Model with Spot and Futures Transactions
By: Jerry R. Green
The existence of an equilibrium is proven for a two-period model in which there are spot transactions and futures transactions in the first period and spot markets in the second period. Prices at that date are viewed with subjective uncertainty by all traders. This... View Details
- Research Summary
By: Boris Groysberg
Professor Groysberg's research focuses on the challenges of managing professional service firms. In particular, his work investigates how a firm can be systematic in achieving a sustainable competitive advantage by leveraging its employees. In a number of related... 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
- 21 Mar 2013
- Other Presentation
Building a Competitive Nigeria: The Role of the National Competitiveness Council of Nigeria
This presentation draws on ideas from Professor Porter's articles and books, in particular, The Competitive Advantage of Nations (The Free Press, 1990), "Building the
Microeconomic Foundations of Competitiveness," in The Global Competitiveness Report (World Economic... View Details
- Research Summary
Capital Markets, Investment, and Competition
Michael E. Porter's research into issues of capital allocation, first published in the report 'Capital Choices,' is the basis for continuing research that examines how U.S. capital markets distort competitive behavior and investment. A report to the Competitiveness... View Details