Publications

June 2013
Article

Vacancies in Supply Chain Networks

By: John William Hatfield and Scott Duke Kominers

We use the supply chain matching framework to study the effects of firm exit. We show that the exit of an initial supplier or end consumer has monotonic effects on the welfare of initial suppliers and end consumers but may simultaneously have positive and negative... View Details

Keywords: Matching; Networks; Stability; Vacancy Chains; Market Entry and Exit; Supply Chain

06 Aug 2020
Blog Post

WHY WE STARTED THE HBS BLACK INVESTMENT CLUB

investors are unaware of the biases that create barriers to actually investing in Black founders. It is no surprise that the rest of the investing world also severely lacks racial diversity. According View Details

Keywords: All Industries

February 2010 (Revised October 2010)
Case

Re-THINK-ing THINK: The Electric Car Company

By: Joseph B. Lassiter III and David Kiron

On January 5, 2010, 48-year-old Richard Canny was on his way to meet the governor of Indiana. He was reading his newly issued press release announcing that THINK planned to start automobile production in Elkhart County, Indiana to launch its THINK City battery-operated... View Details

Keywords: Business Startups; Entrepreneurship; Investment; Global Strategy; Market Entry and Exit; Product Development; Production; Pollutants; Environmental Sustainability; Auto Industry; Manufacturing Industry; Norway; Indiana

April 2013
Article

Business Model Innovation and Competitive Imitation: The Case of Sponsor-Based Business Models

By: Ramon Casadesus-Masanell and Feng Zhu

This paper provides the first formal model of business model innovation. Our analysis focuses on sponsor-based business model innovations where a firm monetizes its product through sponsors rather than setting prices to its customer base. We analyze strategic... View Details

Keywords: Business Model Innovation; Imitation; Sponsor-based Business Model; Strategic Revelation; Strategic Concealment; Business Model; Innovation and Invention; Price; Competitive Strategy; Adoption; Value; Duopoly and Oligopoly; Product; Customers; Market Entry and Exit; Monopoly

January 1985 (Revised June 1993)
Case

Turner Construction Co.

By: Frank V. Cespedes

In June, 1984, a vice president at Turner Construction Co. must decide whether to approve a construction project being considered by one of Turner's territorial offices and how to manage that territory general manager's apparent reluctance to pursue another account... View Details

Keywords: Organizational Structure; Projects; Market Entry and Exit; Integration; Contracts; Marketing Strategy; Sales; Business or Company Management; Business Offices; Geographic Location; Construction Industry

12 Jan 2010
First Look

First Look: Jan. 12

and barriers to creating and claiming value, the most promising sequence and process design, etc.— should be informed and modified by two classes of potentially relevant cross-border factors, the general and... View Details

Keywords: Martha Lagace

13 Aug 2024
Op-Ed

Can AI Save Physicians from Burnout?

"more personal, meaningful, and effective patient interactions," according to the organization. Several hospitals across the United States have piloted AI scribes to address the growing burden of data View Details

Keywords: by Susanna Gallani, Lidia Moura, and Katie Sonnefeldt; Health

June 1998 (Revised December 2006)
Case

Clear Communications Ltd. vs. Telecom Corporation of New Zealand Ltd. (A)

By: Willis M. Emmons III and Martin Calles

Features the challenges facing an entrant in the New Zealand telecommunications market during the period 1989-1994. Clear Communications Ltd. (CCL), a joint venture owned by Bell Canada, MCI, New Zealand Television Corp., and Todd Companies, begins offering long... View Details

Keywords: Market Entry and Exit; Competition; Emerging Markets; Privatization; Monopoly; Mobile and Wireless Technology; Corporate Strategy; Business or Company Management; Expansion; Law; Telecommunications Industry; New Zealand

January 2025 (Revised April 2025)
Case

Duolingo: On a 'Streak'

By: Jeffrey F. Rayport, Nicole Tempest Keller and Nicole Luo

In December 2024, Severin Hacker, Co-Founder and Chief Technology Officer of Duolingo, reflected on the remarkable evolution of the language-learning app he helped launch in 2011. As the #1 most downloaded education app in the world, Duolingo had over 100 million... View Details

Keywords: Learning; AI and Machine Learning; Growth and Development Strategy; Motivation and Incentives; Diversification; Business Model; Market Entry and Exit; Technology Industry; Education Industry; United States

19 Sep 2017
First Look

First Look at New Research and Ideas, September 19

low barrier to entry and by the ubiquitous nature of the drug pricing problem. Baum had to decide whether Imprimis should stick with its already... View Details

Keywords: Sean Silverthorne

January 1986 (Revised December 1986)
Case

Smartfood

By: William A. Sahlman

Contains a description of a major financing decision confronting the management and advisors of Smartfood, Inc., a company which hopes to market a cheese flavored popcorn product. The primary pedagogic objective is to teach students about matching the financing plan... View Details

Keywords: Venture Capital; Financing and Loans; Financial Strategy; Corporate Entrepreneurship; Market Entry and Exit; Decision Choices and Conditions; Financial Management; Food and Beverage Industry

October 1990 (Revised November 1992)
Case

Ceramics Process Systems Corp. (A)

By: Clayton M. Christensen

A small ceramics company started by a group of MIT professors struggles with some basic technology strategy issues. A plan to take "one commercializable step" at a time in order to get a foothold in the market goes awry because of incompatibility between the company's... View Details

Keywords: Business Startups; Technology; Problems and Challenges; Market Entry and Exit; Innovation Strategy; Technological Innovation; Research and Development; Production; Manufacturing Industry; Cambridge