Publications

May 2016 (Revised January 2018)
Case

Airbnb, Etsy, Uber: Acquiring the First Thousand Customers

By: Thales S. Teixeira and Morgan Brown

By 2016, two-sided online platforms (or marketplaces) were pervasive among the highest growing internet startups around. These marketplaces sought to match suppliers of assets for rent, physical products or services with customers demanding them. Among the most notable... View Details

Keywords: Airbnb; Etsy; Uber; Growth Hacking; Two-sided Market; Internet and the Web; Marketing Strategy; Digital Platforms; Digital Marketing; Business Startups; Transportation Industry; Accommodations Industry

15 May 2015
News

Families Find the Principles That Keep the Business Going

June 2018
Article

Personal and Social Usage: The Origins of Active Customers and Ways to Keep Them Engaged

By: Clarence Lee, Elie Ofek and Thomas Steenburgh

We study how digital service firms can develop an active customer base, focusing on two questions. First, how does the way that customers use the service postadoption to meet their own needs (personal usage) and to interact with one another (social usage) vary across... View Details

Keywords: Customer Engagement; Adoption Routes; Word-of-Mouth; Digital Marketing; Bayesian Estimation; Customers; Communication; Consumer Behavior; Marketing; Internet and the Web; Analytics and Data Science

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31 Mar 2022
Video

Case Method Centennial: Is the Hybrid Classroom an Opportunity or a Threat?

15 Apr 2016
News

First African American Woman to Receive Harvard MBA Talks Power of Persistence, Resilience, and Courage

ride the half mile from their Radcliffe College dorm. A graduate of Howard University who was rejected on her first try applying to HBS (she freely admits she wasn’t adequately prepared), Lambert went on to a long and successful career as... View Details

Keywords: Management of Companies and Enterprises; Management of Companies and Enterprises

June 2000
Case

Hollydazzle.com

This case describes the unique underlying economics of a start-up Internet retailing company. It highlights the fact that costs in that setting have a component that varies with volume and thus seriously impacts profitability. View Details

Keywords: Cost Accounting; Internet and the Web; Business Startups; Retail Industry

2015
Working Paper

Lost in the Clouds: The Impact of Changing Property Rights on Investment in Cloud Computing Ventures

By: Josh Lerner and Greg Rafert

Our analysis seeks to understand the impact of changing allocations of property rights on investment in new firms. We focus on the Cartoon Network, et al. v. Cablevision decision in the U.S., which narrowed the protection enjoyed by content creators (e.g., movie... View Details

Keywords: Technological Innovation; Venture Capital; Internet and the Web; Entrepreneurship; Investment; Copyright

Read Now

06 May 2015
What Do You Think?

Are You Ready for Personalized Predictive Analytics?

(postpone) committing inventory to a particular supply point for as long as possible through such things as careful forecasting of demand, rapid manufacture, and fast transport. The other is to invest... View Details

Keywords: by James Heskett

06 Feb 2006
Research & Ideas

The Trouble Behind Livedoor

are rare. In Japan, things were very different. If you were to look at stock prices at the end of 2000, you would have found many stocks with prices over $10,000. Many of these... View Details

Keywords: by Sean Silverthorne; Financial Services; Technology

September 2017
Case

Tencent

By: John R. Wells and Gabriel Ellsworth

Tencent had undergone many transformations since it was founded in 1998 as a simple messaging service. In 2017, it was the largest online games provider in China with a wide range of game types, China’s largest social networking service provider with several of the... View Details

Keywords: Tencent; Tencent Holdings; WeChat; Social Networking; Social Networks; Gaming; Gaming Industry; Video Games; Computer Games; Mobile Gaming; Portals; Payments; Mobile Payments; O2O; Online-to-offline; E-commerce; Messaging; Subscription Model; Freemium; Mobile App Industry; Smartphone; PC; Monetization Strategy; Antitrust; Streaming; Cloud Computing; Artificial Intelligence; Big Data; Alibaba; Facebook; JD.com; Tesla; Bundling; Synergies; Digital Strategy; Imitation; Licensing; Agility; Entry Barriers; Online Platforms; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Conglomerates; Business Units; Business Growth and Maturation; Business Organization; For-Profit Firms; Joint Ventures; Restructuring; Communication; Communication Technology; Blogs; Interactive Communication; Interpersonal Communication; Entertainment; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Investment; Investment Portfolio; Price; Profit; Revenue; Geographic Scope; Cross-Cultural and Cross-Border Issues; Global Strategy; Multinational Firms and Management; Globalized Markets and Industries; Business History; Innovation Strategy; Technological Innovation; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Product Positioning; Social Marketing; Network Effects; Emerging Markets; Market Entry and Exit; Digital Platforms; Industry Growth; Monopoly; Media; Distribution Channels; Product Development; Service Delivery; Organizational Change and Adaptation; Organizational Structure; Public Ownership; Problems and Challenges; Business and Government Relations; Groups and Teams; Networks; Opportunities; Social and Collaborative Networks; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Cooperation; Corporate Strategy; Diversification; Expansion; Horizontal Integration; Vertical Integration; Segmentation; Information Technology; Internet and the Web; Mobile and Wireless Technology; Internet and the Web; Applications and Software; Information Infrastructure; Digital Platforms; Internet and the Web; Mobile and Wireless Technology; Value Creation; Communications Industry; Entertainment and Recreation Industry; Financial Services Industry; Information Industry; Information Technology Industry; Media and Broadcasting Industry; Motion Pictures and Video Industry; Music Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; Web Services Industry; Asia; China; Canton (province, China)

September 2017 (Revised July 2018)
Case

CyberArk: Protecting the Keys to the IT Kingdom

By: Raffaella Sadun, David Yoffie and Margot Eiran

CyberArk was the recognized leader in the Privileged Account Management (PAM) space, a cybersecurity subsegment it had essentially created to secure organizations’ IT systems and sensitive data. Over 17 years, the Israeli company had grown to a market capitalization of... View Details

Keywords: Strategy; Growth and Development Strategy; Organizational Culture; Competitive Advantage; Information Technology; Cybersecurity; Information Technology Industry; Israel; United States

October 2011
Case

CSN Stores

By: William A. Sahlman and Neil Tolaney

In March 2011, CSN Stores is a collection of nearly 200 Internet retail websites, including Cookware.com, Strollers.com, and Luggage.com. Co-founders Niraj Shah and Steve Conine were considering making a major investment to build brand equity at the corporate level. View Details

Keywords: Internet and the Web; Distribution Channels; Investment; Brands and Branding; Equity; Corporate Entrepreneurship; Information Technology Industry; Retail Industry

17 Jun 2013
News

George Sees ‘Tradeoff’ in Surveillance, Security

November 2003 (Revised January 2004)
Case

XS, Inc.

By: Ray A. Goldberg and Joan McRobbie

XS, Inc. created a seller and buyer Internet for the $200 billion farm supply industry. How can this start-up remain the nonpartisan hub of this network, and how will it aid in the traceability of the U.S. food system? View Details

Keywords: Internet and the Web; Food; System; Business Startups; Agribusiness; United States

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2012
Other Unpublished Work

Measuring the Broadband Bonus in 20 OECD Countries

By: Shane Greenstein and Ryan McDevitt

This paper provides estimates of the economic value created by broadband Internet using measures of new gross domestic product and consumer surplus. The study finds that the economic value created in 30 OECD countries correlates roughly with the overall size of their... View Details

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13 Jan 2017
News

An American Fault Line: High School-Only Grads Left Behind

July 2000 (Revised May 2001)
Case

WebMD (A)

Discusses the emerging role of the Internet in the health care industry and describes the strategy of WebMD in this new "ehealth" space. Issues include technology strategy, industry transformation, competition in turbulent environments, and strategic alliances. View Details

Keywords: Internet and the Web; Alliances; Competitive Advantage; Industry Structures; Health Care and Treatment; Health Industry