Publications

October 2023 (Revised November 2023)
Case

Rheaply: Circularity For Every Business

By: Rembrand Koning and Alicia Dadlani

In March 2023, Garry Cooper, cofounder and CEO of Chicago-based Rheaply, needed to demonstrate that Rheaply’s expanded vision could translate into building cash flows and metrics needed to raise a Series B and turn the business into a model for financial and... View Details

Keywords: Business Startups; Social Entrepreneurship; Technological Innovation; Environmental Sustainability; Entrepreneurial Finance; Technology Industry; Green Technology Industry; United States; Illinois; Chicago

January 2021
Case

Anodot: Autonomous Business Monitoring

By: Antonio Moreno and Danielle Golan

Autonomous business monitoring platform Anodot leveraged machine learning to provide real-time alerts regarding business anomalies. Anodot’s solution was used in various industries in order to primarily monitor business health, such as revenue and payments, product... View Details

Keywords: Digital Platforms; Internet and the Web; Knowledge Sharing; Information Management; Sales; Value Creation; Product Positioning; Israel

May 2024
Case

LinkedIn Corporation, 2024

By: David B. Yoffie, George Gonzalez and Emily Grandjean

By 2024, the LinkedIn profile was well established as the professional identity of record on the Internet. Following a multi-year effort to expand the platform’s user base, as well as a period of rapid growth during the COVID-19 pandemic, LinkedIn’s membership had... View Details

Keywords: Platform; Business Strategy; Competitive Strategy; Goals and Objectives; Social Media; Network Effects; Growth and Development Strategy; Performance Evaluation; Technology Industry; Employment Industry; Sunnyvale

July 2014 (Revised August 2015)
Case

Qihoo

By: Feng Zhu

Qihoo, one of the largest Internet companies in China today, was founded in 2005. The company started its business by offering a security software product, and quickly dominated the market in China after its unusual move of giving its product away for free in 2009.... View Details

Keywords: Platform Strategy; Business Model Innovation; Chinese Internet Market; Competitive Strategy; Information Technology; Digital Platforms; Internet and the Web; Information Technology Industry

10 Apr 2021
News

Trump's Plan to Start His Own Social Media Platform Is Doomed to Failure, Say Experts

August 2015 (Revised February 2020)
Teaching Note

Qihoo

By: Feng Zhu

Keywords: Platform Strategy; Business Model Innovation; Chinese Internet Market; Competitive Strategy; Information Technology; Digital Platforms; Internet and the Web; Information Technology Industry; China

January 2014 (Revised March 2015)
Technical Note

The Market Power of Platform-Mediated Networks

By: Benjamin Edelman

This note provides criteria to evaluate the power of a platform-mediated network. For a company considering building such a network or an investor considering funding such an effort, this analysis reveals the scope and desirability of the opportunity. Meanwhile, for a... View Details

Keywords: Intermediaries; Platforms; Platform Strategy; Business Model; Agreements and Arrangements; Distribution Channels; Networks; Technology Platform; Telecommunications Industry; Travel Industry; Financial Services Industry

03 Jun 2021
News

Walker Webcast: Harvard Business School’s Fritz Foley on the Changing Landscape of Business Education

Article

Product Quality and Entering Through Tying: Experimental Evidence

By: Hyunjin Kim and Michael Luca

Dominant platform businesses often develop products in adjacent markets to complement their core business. One common approach used to gain traction in these adjacent markets has been to pursue a tying strategy. For example, Microsoft pre-installed Internet Explorer... View Details

Keywords: Tying; Platform Strategy; Google; Product; Quality; Digital Platforms; Strategy; Market Entry and Exit

Find at Harvard

February 2018 (Revised May 2018)
Case

Haier: Incubating Entrepreneurs in a Chinese Giant

By: Rosabeth Moss Kanter and Nancy Hua Dai

CEO Zhang Ruimin must plan how to accelerate the growth of self-managed microenterprises. Platforms were Haier’s business platforms operating in five major sectors: white goods transformation, investment and incubation, financial holdings, real estate, and cultural... View Details

Keywords: China; Microenterprise; Appliances; Platform; Change; Innovation; Opportunities; Entrepreneurship; Digital Platforms; Transformation; Innovation and Invention; Leadership; Growth and Development Strategy; China

12 Nov 2020
HBS Seminar

Hanna Halaburda, NYU Stern School of Business

May 2024
Case

Naked Wines: The Profit vs. Growth Decision

By: Benjamin C. Esty and Edward A. Meyer

Nick Devlin faced a difficult strategic decision in October 2022. As the CEO of a UK-based subscription business connecting wine drinkers in the US, UK, and Australia with winemakers from around the world (which one journalist called the “Netflix of Wine”), he had to... View Details

20 Feb 2014
HBS Seminar

Feng Zhu, Harvard Business School

21 Mar 2014
News

Harvard Business School Launches First Online Offering

15 Sep 2023
Video

Dean Srikant Datar on Business and Climate Change

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

January 2020
Case

Freelancer, Ltd.

By: Christopher Stanton, Karim R. Lakhani, Jennifer L. Hoffman, Jin Hyun Paik and Nina Cohodes

Over the course of the 2010s, the rapid advancement of mobile technologies and the rise of online freelancing platforms seemed to portend a radical transformation of labor markets into on-demand, flexible talent pools. Even though several Fortune 500... View Details

Keywords: Freelancers; Platforms; Digital Labor; Labor; Human Resources; Management; Internet and the Web; Growth and Development Strategy; Digital Platforms; Information Industry; Australia; United States; Philippines

2021
Chapter

Building Small Business Utopia: How Artificial Intelligence and Big Data Can Increase Small Business Success

By: Karen G. Mills and Annie Dang

Small business lending has remained unchanged for decades, laden with frictions and barriers that prevent many small businesses from accessing the capital they need to succeed. Financial technology, or “fintech,” promises to change this trajectory. In 2010, new fintech... View Details

Keywords: Big Data; Fintech; Artificial Intelligence; Small Business; Financing and Loans; Capital; Success; AI and Machine Learning; Analytics and Data Science