Publications

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

2007
Working Paper

Multi-Sided Platforms: From Microfoundations to Design and Expansion Strategies

By: Andrei Hagiu

Multi-sided platforms (MSPs), which bring together two or more interdependent groups of customers, have recently risen to economic and business prominence in many industries. This paper first lays out a simple micro-founded framework which aims to organize academic and... View Details

Keywords: Multi-Sided Platforms

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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

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

22 Feb 2012
Working Paper Summaries

The Dynamic Effects of Bundling as a Product Strategy

Keywords: by Timothy Derdenger & Vineet Kumar; Video Game

17 Jun 2019
Working Paper Summaries

The Comprehensive Effects of a Digital Paywall Sales Strategy

Keywords: by Doug J. Chung, Ho Kim, and Reo Song; Media & Broadcasting

2024
Working Paper

“If You’re Not There… You’re Not There”: How Art Market Platforms Induce Status Anxiety to Coerce Participation

By: James Riley and Ezra Zuckerman Sivan

This paper, an 18-month ethnographic investigation of international art fairs (IAFs), shows how market platforms can have a coercive effect, inducing sellers (i.e., art galleries) to participate despite ambivalence over their value and anxiety over the process by which... View Details

Keywords: Market Participation; Status and Position; Competition; Demand and Consumers; Fine Arts Industry

June 2014
Article

Mastering the Intermediaries: Strategies for Dealing with the Likes of Google, Amazon, and Kayak

By: Benjamin Edelman

Many companies depend on powerful platforms which distinctively influence buyers' purchasing. (Consider, Google, Amazon, and myriad others in their respective spheres.) I consider implications of these platforms' market power, then suggest strategies to help companies... View Details

Keywords: Competition; Market Power; Dominance; Advertising Campaigns; Marketing Channels; Agreements and Arrangements; Competitive Strategy; Negotiation; Transportation Industry; Information Technology Industry; Web Services Industry

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November 2011
Article

Competing Matchmakers: An Experimental Analysis

By: Tanjim Hossain, Dylan B. Minor and John Morgan

Platform competition is ubiquitous, yet platform market structure is little understood. Theory models typically suffer from equilibrium multiplicity—platforms might coexist or the market might tip to either platform. We use laboratory experiments to study the outcomes... View Details

Keywords: Platform Competition; Two-Sided Markets; E-commerce; Competition; Two-Sided Platforms; Monopoly

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June 2007
Article

Merchant or Two-Sided Platform?

By: Andrei Hagiu

This paper provides a first pass at clarifying the economic tradeoffs between two polar strategies for market intermediation: the "merchant" mode, in which the intermediary buys from sellers and resells to buyers; and the "two-sided platform" mode, under which the... View Details

Keywords: Merchants; Two-sided Platforms; Intermediaries; Two-Sided Markets; Digital Platforms

Find at Harvard

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25 Feb 2013
Research & Ideas

Lean Strategy Not Just for Start-Ups

upgrades, forming hypotheses and conducting experiments with each new version along the way. Intuit adopted such a strategy when developing Fasal, a mobile platform that delivers agricultural market price... View Details

Keywords: by Carmen Nobel; Financial Services

20 Apr 2015
Research & Ideas

The 5 Strategy Rules of Bill Gates, Andy Grove, and Steve Jobs

that no one had ever seen and that no one understood what it did was brilliant” Those are the questions David B. Yoffie and Michael A. Cusumano address in their new book, Strategy Rules: Five Timeless Lessons from Bill Gates, Andy Grove,... View Details

Keywords: by Michael Blanding; Computer

19 Dec 2005
Research & Ideas

The Regional Slice of Your Global Strategy

Harvard Business School professor Pankaj Ghemawat has long argued that the best international strategy also includes recognition of differences in local markets. In the December 2005 issue of Harvard Business Review, Ghemawat highlights... View Details

Keywords: by Pankaj Ghemawat

21 Jun 2007
Working Paper Summaries

Multi-Sided Platforms: From Microfoundations to Design and Expansion Strategies

Keywords: by Andrei Hagiu; Technology

12 Apr 2010
Research & Ideas

One Report: Better Strategy through Integrated Reporting

they explain why company adoption of integrated reporting is essential for sustainable strategies and society. Martha Lagace: How do you define One Report? Robert G. Eccles and Michael P. Krzus: One Report is the integration of... View Details

Keywords: by Martha Lagace

January 2021 (Revised October 2021)
Case

eToro: Building the World's Largest Social Trading Network

By: Elie Ofek and Danielle Golan

Social trading platform eToro was preparing for the launch of its expanded offering in the U.S. The company faced critical decisions regarding product-market fit, go-to-market strategy, positioning and monetization. Moreover, it faced the challenge of how best to make... View Details

Keywords: Social Trading Platform; Investment; Social and Collaborative Networks; Marketing Strategy; Expansion; Digital Platforms

July 2023 (Revised May 2024)
Case

Vytal: Packaging-as-a-Service

By: George Serafeim, Michael W. Toffel, Lena Duchene and Daniela Beyersdorfer

The Germany-based startup Vytal operated the largest digital-native reusable packaging-as-a-service network globally, having raised nearly €15 million, established a large network of restaurant partners, and prevented the use of millions of single-use take-out food... View Details

02 Jun 2014
Research & Ideas

Secrets to a Successful Social Media Strategy

some social media platforms soar while others fizzle, and how business can use them to generate profit. "I have always been fascinated that humans interact online when we can interact offline as we have for thousands of years," says... View Details

Keywords: by Carmen Nobel

July 15, 2022
Article

Does Elon Musk Have a Strategy?

By: Andy Wu and Goran Calic

Does Elon Musk have a strategy? Or is he just out there winging it? Looking at Musk’s many companies, common themes stand out across three areas: what fits into his vision for problems to solve, how he designs an organization as a solution to those problems, and why he... View Details

Keywords: Technology; Strategy; Vision; Resources; Organization; Platform; Closed Systems; Leadership; Complexity; Organizational Design; Vertical Integration; Problems and Challenges; Success; Auto Industry; Aerospace Industry; Media and Broadcasting Industry; Energy Industry