Publications

Article

What Managers Need to Know About Social Tools: Avoid the Common Pitfalls So That Your Organization Can Collaborate, Learn, and Innovate

By: Paul Leonardi and Tsedal Neeley

Workplaces have adopted internal social tools—think stand-alone technologies such as Slack, Yammer, and Chatter, or embedded applications such as Microsoft Teams and JIRA—at a staggering rate. In an ambitious study of 4,200 companies, conducted by the McKinsey Global... View Details

Keywords: Leadership; Social Tools; Social and Collaborative Networks; Knowledge Sharing; Performance Improvement; Management

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09 Jan 2019
Research & Ideas

The UK Needs a Bold Strategy Around Competition to Survive Brexit

out the costs of leaving the EU, citizens have not heard a forward-looking plan on how the country could leverage EU membership more effectively in the future, if the country would decide to stay. The... View Details

Keywords: by Michael Blanding

May 20, 2024
Article

Porter’s Five Forces and Competitive Advantage in Web3

By: Scott Duke Kominers and Liang Wu

Competitive strategy — the art of crafting and executing plans to achieve an advantageous position in the market — is integral to any business, and especially relevant for platforms because it determines their ability to achieve network effects and scale. But web3... View Details

Keywords: Five Forces Framework; Competitive Strategy; Business Strategy; Network Effects; Digital Transformation

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21 May 2019
Cold Call Podcast

If the Key to Business Success Is Focus, Why Does Amazon Work?

Keywords: Re: Sunil Gupta; Retail

April 2022 (Revised May 2022)
Case

Mastercard Labs (A) (Abridged)

By: Linda A. Hill, Sunil Gupta, Emily Tedards and Julia Kelley

When Ajaypal (Ajay) Banga became the CEO of Mastercard in 2010, he shifted the company’s competitive focus from card networks to cash itself. Mastercard’s new vision of a “World Beyond Cash” distilled into a three-pronged framework: Grow the core business, Diversify... View Details

Educators

2008
Working Paper

Platform Competition, Compatibility, and Social Efficiency

By: Ramon Casadesus-Masanell and Francisco Ruiz-Aliseda

Katz and Shapiro (1985) study systems compatibility in settings with one-sided plat- forms and direct network effects. We consider systems compatibility in settings with two-sided platforms and indirect network effects to develop an explanation why markets with... View Details

Keywords: Network Effects; One-Sided Platforms; Two-Sided Platforms; Competition

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Article

Collaboration Networks, Structural Holes, and Innovation: A Longitudinal Study

By: Gautam Ahuja

To assess the effects of a firm's network of relations on innovation, this paper elaborates a theoretical framework that relates three aspects of a firm's ego network-direct ties, indirect ties, and structural holes (disconnections between a firm's partners)—to the... View Details

Keywords: Strategy; Social and Collaborative Networks; Innovation and Invention; Chemical Industry

11 Oct 2024
Research & Ideas

How AI Could Ease the Refugee Crisis and Bring New Talent to Businesses

Nations High Commissioner for Refugees settlers, whose number is determined by an annual cap set in advance. These refugees are distributed to 10 resettlement agencies, each of which runs a network of local... View Details

Keywords: by Ben Rand; Technology; Information Technology

January–February 2019
Article

Why Some Platforms Thrive and Others Don't

By: Feng Zhu and Marco Iansiti

In the digital economy, scale is no guarantee of continued success. After all, the same factors that help an online platform expand quickly—such as the low cost of adding new customers—work for challengers too. What, then, allows platforms to fight off rivals and grow... View Details

Keywords: Digital Platforms; Competition; Network Effects; Competitive Strategy

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22 Nov 2023
Research & Ideas

Humans vs. Machines: Untangling the Tasks AI Can (and Can't) Handle

nuances of its limits. Since ChatGPT debuted a year ago, automation hopes and fears—previously limited to factory floors and supermarket checkout lines—have shaken the ranks of highly-educated knowledge... View Details

Keywords: by Rachel Layne; Information Technology; Technology

October 2000 (Revised November 2005)
Case

Li & Fung (A): Internet Issues

By: F. Warren McFarlan and Fred Young

This case looks at the issues facing a Hong Kong-based trading company, which links hundreds of factories in India and Asia with major customers like Gap and the Limited in Europe and in the United States. The company has recently launched a dot-com operation to allow... View Details

Keywords: Information Technology; Internet and the Web; Multinational Firms and Management; Distribution Channels; Logistics; Networks; Markets; Supply Chain; Retail Industry; Hong Kong; India; Europe; United States

Educators

Article

How Local Context Shapes Digital Business Abroad

By: William R. Kerr

This article identifies how digital businesses need to be adapted to the local environment in which they are being applied. Core ideas include the development of strong barriers to entry, the types of network effects encountered, and the localization of business... View Details

Keywords: Business Model; Information Technology; Geographic Location; Market Entry and Exit; Adaptation; Entrepreneurship; Network Effects

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May 2019 (Revised March 2022)
Module Note

Nascent Platform Strategy: Overcoming the Chicken-or-Egg Problem

By: Andy Wu, David R. Clough and Sasha Kaletsky

This note provides a framework for addressing the classic chicken-or-egg dilemma facing entrepreneurs launching nascent multi-sided platforms. There are several conditions that lead to a difficult chicken-or-egg problem: strong network effects, high multi-homing costs,... View Details

Keywords: Multi-Sided Platforms; Strategy; Entrepreneurship; Market Entry and Exit; Problems and Challenges; Competitive Advantage

September 2019 (Revised September 2019)
Case

Facebook Fake News in the Post-Truth World

By: John R. Wells, Carole A. Winkler and Benjamin Weinstock

In August 2019, Mark Zuckerberg, founder and CEO of Facebook, was surrounded by controversy. The first major storm of protest followed the surprise election of Donald Trump as President of the United States on November 8, 2016; many put the blame at the door of fake... View Details

Keywords: Facebook; Fake News; Mark Zuckerberg; Donald Trump; Algorithms; Social Networks; Partisanship; Social Media; App Development; Instagram; WhatsApp; Smartphone; Silicon Valley; Office Space; Digital Strategy; Democracy; Entry Barriers; Online Platforms; Controversy; Tencent; Agility; Social Networking; Gaming; Gaming Industry; Computer Games; Mobile Gaming; Messaging; Monetization Strategy; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Growth and Maturation; Business Headquarters; Business Organization; For-Profit Firms; Trends; Communication; Communication Technology; Forms of Communication; Interactive Communication; Interpersonal Communication; Talent and Talent Management; Crime and Corruption; Voting; Demographics; Entertainment; Games, Gaming, and Gambling; Moral Sensibility; Values and Beliefs; Initial Public Offering; Profit; Revenue; Geography; Geographic Location; Global Range; Local Range; Country; Cross-Cultural and Cross-Border Issues; Globalized Firms and Management; Globalized Markets and Industries; Governing Rules, Regulations, and Reforms; Government and Politics; International Relations; National Security; Political Elections; Business History; Recruitment; Selection and Staffing; Information Management; Information Publishing; News; Newspapers; Innovation and Management; Innovation Strategy; Technological Innovation; Knowledge Dissemination; Human Capital; Law; Leadership Development; Leadership Style; Leading Change; Business or Company Management; Crisis Management; Goals and Objectives; Growth and Development Strategy; Growth Management; Management Practices and Processes; Management Style; Management Systems; Management Teams; Managerial Roles; Marketing Channels; Social Marketing; Network Effects; Market Entry and Exit; Digital Platforms; Marketplace Matching; Industry Growth; Industry Structures; Monopoly; Media; Product Development; Service Delivery; Corporate Social Responsibility and Impact; Mission and Purpose; Organizational Change and Adaptation; Organizational Culture; Organizational Structure; Public Ownership; Problems and Challenges; Business and Community Relations; Business and Government Relations; Groups and Teams; Networks; Rank and Position; Opportunities; Behavior; Emotions; Identity; Power and Influence; Prejudice and Bias; Reputation; Social and Collaborative Networks; Status and Position; Trust; Society; Civil Society or Community; Culture; Public Opinion; Social Issues; Societal Protocols; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Corporate Strategy; Customization and Personalization; Diversification; Expansion; Horizontal Integration; Segmentation; Information Technology; Internet and the Web; Mobile and Wireless Technology; Applications and Software; Information Infrastructure; Valuation; Advertising Industry; Communications Industry; Entertainment and Recreation Industry; Information Industry; Information Technology Industry; Journalism and News Industry; Media and Broadcasting Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; United States; California; Sunnyvale; Russia

Educators