Publications

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March 2020 (Revised June 2023)
Case

Scaling Nextdoor

By: Jeffrey F. Rayport, Thomas O. Jones and Jeff Huizinga

Nextdoor, striving to solidify its position as the leading global social media platform for neighborhoods, works to scale audience, geography, and revenue. View Details

Keywords: Platforms; Information Technology; Entrepreneurship; Growth and Development Strategy; Social Media; Digital Platforms

Web

Harvard Business School Online Courses & Learning Platforms

three to five minutes and apply your knowledge through polls, quizzes, and problem-solving exercises designed to accelerate and reinforce your learning. Exchange ideas with your classmates, broaden your perspective, and challenge your worldview. View Details

June 2023 (Revised October 2024)
Teaching Note

Clash of Two Giants Simulation Exercise Teaching Note

By: Feng Zhu

Teaching Note for HBS Case No. 623-092. Many markets are organized around platforms that connect consumers with complimentary applications and services. These platforms are two-sided because both sides—consumers and those providing applications or services—need access... View Details

Keywords: Platform Strategy; Customer Acquisition; Technology Platform; Competitive Strategy; Network Effects; Digital Platforms; Management Skills

01 Aug 2018
What Do You Think?

Are Free Trade and Free Markets Quaint Ideas From the Past?

policies. At the risk of oversimplification, the argument is that globalization combined with free markets has created disruptions that have led to social costs. This has fostered populist governments who are promising to reverse the... View Details

Keywords: by James Heskett

February 4, 2013
Guest Column

How Facebook Can Totally Undermine Apple and Google in the Platform Games

By: Andrei Hagiu

Today, Facebook seems like the juggernaut crushing everything in its path, most recently Twitter's Vine app and Yandex's social app. And in its last quarter, Facebook's mobile usage surpassed its web usage—for the first time ever. This is important because Facebook has... View Details

Keywords: Technology Industry

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March 2011 (Revised August 2014)
Background Note

Social Media in Health Care

By: Regina E. Herzlinger, Selin Gunal Tyler and Charles C. Huang

This note reviews the social media firms in health care that help providers and consumers to interact and their nascent business models. View Details

Keywords: Business Model; Health Care and Treatment; Digital Platforms; Social and Collaborative Networks; Health Industry

June 2023
Exercise

Clash of Two Giants Simulation Exercise Instructions

By: Feng Zhu and Marco Iansiti

Many markets are organized around platforms that connect consumers with complimentary applications and services. These platforms are two-sided because both sides - consumers and those providing applications or services - need access to the same platform to interact. A... View Details

Keywords: Platform Strategies; Technology Platform; Customer Acquisition; Network Effects; Digital Platforms; Marketplace Matching; Strategy

24 Oct 2024
Research & Ideas

Charting the US-China Trade War: What Does 'Made in Vietnam' Mean?

measures “could have negative consequences for the Vietnamese economy, undermining the strengthening relationship between Vietnam and the United States,” the authors write. You Might Also Like: The New Rules of Trade with China:... View Details

Keywords: by Ana Elena Azpúrua; Manufacturing; Shipping

09 Jun 2015
Sharpening Your Skills

Sharpening Your Skills: Social Media

different insights into developing and executing a successful social media strategy. Brand Manager's Guide to Losing Control Social media platforms have taken some of the... View Details

Keywords: Re: Multiple Faculty; Advertising

February 2001
Case

Free Trade vs. Protectionism: The Great Corn-Laws Debate

By: David A. Moss, Kevin P. Brennan, Matthew B. Gorin and Marian Lee

Examines the extended conflict between free traders and protectionists in nineteenth-century Britain. It culminates with Prime Minister Robert Peel's decision at the end of 1845 about whether to repeal the Corn Laws, a series of acts that had protected British... View Details

Keywords: Conflict of Interests; Trade; Governing Rules, Regulations, and Reforms; Policy; Government Legislation; Change Management; Competitive Advantage; Plant-Based Agribusiness; Market Entry and Exit; Agriculture and Agribusiness Industry; Great Britain

28 Jul 2020
Research & Ideas

Racism and Digital Design: How Online Platforms Can Thwart Discrimination

Having uncovered the scope of discrimination taking place against Black guests and hosts on Airbnb, researcher Michael Luca and his colleagues put together a toolkit to aid managers in recognizing and mitigating discrimination on online platforms. View Details

Keywords: by Kristen Senz; Travel; Entertainment & Recreation; Service

April 2022
Case

The First Opium War and Global Free Trade

By: Jeremy Friedman and Allison Lazarus

The First Opium War (1839-1842) symbolized the peak of the era of European imperialism, with a political and cultural legacy that remains potent to this day. The British Empire, “acquired in a fit of absent-mindedness” as one observer famously claimed, seemed to be... View Details

Keywords: Imperialism; Narcotics; Importing; History; Globalized Markets and Industries; Trade; Social Issues

Web

Bibliography - A Chronicle of the China Trade

Research Business & Environment Business History Christensen Center for Teaching & Learning Entrepreneurship Faculty & Research Global Healthcare HBS Working Knowledge Institute for Strategy & Competitiveness Leadership Networked Business Research Associates View Details

10 Feb 2023
Research & Ideas

COVID-19 Lessons: Social Media Can Nudge More People to Get Vaccinated

vaccination rates, the campaigns led to an estimated 7 million additional people getting vaccinated. These results also point to the potential for broader use of social media platforms to promote other... View Details

Keywords: by Scott Van Voorhis; Health; Technology

October 2023 (Revised March 2024)
Case

GameStop: Social Media Finds a Cheat Code (A)

By: Joseph Pacelli and Sarah Mehta

This case covers the events leading up to the 2021 GameStop short squeeze. Using GameStop as an illustrative example, the case explores the rise in retail trading, increased financial information sharing on social media, and the gamification of investing enabled by... View Details

Keywords: Value; Stocks; Financial Markets; Social Media; Investment; Applications and Software; Financial Services Industry; United States

2023
Working Paper

Senior Team Emotional Dynamics and Strategic Decision Making at a Platform Transition

By: Timo O. Vuori and Michael L. Tushman

Based on an inductive case study, we develop an emotional-temporal process model of an incumbent’s strategic decision making at a platform transition. We describe the senior team’s emotional response to this transition and the impact of these emotions on their... View Details

Keywords: Emotions; Decision Choices and Conditions; Transition; Digital Platforms

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June 2011 (Revised June 2012)
Case

Sephora Direct: Investing in Social Media, Video, and Mobile

By: Elie Ofek and Alison Berkley Wagonfeld

Julie Bornstein, senior vice president of Sephora Direct, is seeking to double her budget for social media and other digital marketing initiatives for 2011. A number of digital efforts implemented in the past two years seem to be bearing fruit and there is a desire to... View Details

Keywords: History; Leadership; Marketing Strategy; Marketing; Emerging Markets; Investment Return; Investment Funds; Budgets and Budgeting