Publications

November 2014
Teaching Note

American Airlines in 2011

By: Willy Shih

The American Airlines in 2011 case set was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different... View Details

Keywords: American Airlines; Network Carrier; Low-cost Carrier; LCC; Air Transportation; Business Model; Restructuring; Adaptation; Competitive Strategy; Competitive Advantage; Corporate Strategy; Transportation Industry; United States

July 2014 (Revised November 2015)
Case

American Airlines in 2011

By: Willy Shih

The American Airlines in 2011 case was developed to provide a setting for the comparative analysis of two very different business models in the U.S. domestic airline industry—the network carrier and the low cost carrier (LCC). These models offer very different value... View Details

Keywords: American Airlines; Network Carrier; Low-cost Carrier; LCC; Business Model; Organizational Change and Adaptation; Competition; Competitive Strategy; Disruption; Transportation Industry; Travel Industry; Air Transportation Industry; United States

Educators

September–October 2020
Article

Global Supply Chains in a Post-Pandemic World: Companies Need to Make Their Networks More Resilient. Here's How.

By: Willy C. Shih

The COVID-19 pandemic exposed the vulnerabilities in the production strategies and supply chains of firms everywhere. Coupled with a rise in economic nationalism, manufacturers everywhere are going to be under pressure to rethink their sourcing and logistics... View Details

Keywords: Resilience; Pandemic; Operations Management; Health Pandemics; Supply Chain; Supply Chain Management; Manufacturing Industry; United States; Asia; Europe

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June 1997
Article

Customization or Conformity? An Institutional and Network Perspective on the Content and Consequences of TQM Adoption

By: Ranjay Gulati, James Westphal and Steve Shortell

Keywords: Networks; Management

March 2024
Supplement

Celsius Network Inc.: Fear, Uncertainty, and Doubt in the Brave New World of Crypto Bankruptcy

By: Stuart C. Gilson and Sarah L. Abbott

Article

Internationalization in the Information Age: A New Era for Places, Firms, and International Business Networks

By: Juan Alcacer, John Cantwell and Lucia Piscitello

25 Apr 2014
Video

Young Alumni and Dean Nitin Nohria on the Importance of Engaging the HBS Alumni Network

Article

Stability and Competitive Equilibrium in Matching Markets with Transfers

By: John William Hatfield and Scott Duke Kominers

This note surveys recent work in generalized matching theory, focusing on trading networks with transferable utility. In trading networks with a finite set of contractual opportunities, the substitutability of agents’ preferences is essential for the guaranteed... View Details

Keywords: Matching; Networks; Joint Ventures; Stability; Competitive Equilibrium; Core; Efficiency; Economics; Theory

September–October 2017
Article

Managing Our Hub Economy: Strategy, Ethics, and Network Competition in the Age of Digital Superpowers

By: Marco Iansiti and Karim R. Lakhani

A small number of digital superpowers—Alibaba, Amazon, Microsoft, and others—have become “hub firms” because they control access to billions of mobile customers coveted by all kinds of product and service providers. These hubs drive increasing returns to scale and... View Details

Keywords: Competition; Strategic Planning; Auto Industry; Technology Industry

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2006
Working Paper

Where Do Transactions Come From? A Network Design Perspective on the Theory of the Firm

By: Carliss Y. Baldwin and Kim B. Clark

September 2007
Book Review

Book Review of 'Managing Network Resources: Alliances, Affiliation, and Other Relational Assets,' by Ranjay Gulati

By: Gautam Ahuja

June 1993
Article

Power, Social Influence, and Sense Making: Effects of Network Centrality and Proximity on Employee Perceptions

By: H. Ibarra and S. Andrews

April 1999
Teaching Note

Value Networks and the Impetus to Change: Managing Innovation: Overview Teaching Note for Module 1

By: Clayton M. Christensen

Provides instructors with an overview teaching note for the first module of the Managing Innovation course in which the disruptive technology framework is explored and used. Summarizes this framework and provides a brief synopsis of each of the cases used in the... View Details

Keywords: Change; Framework; Disruptive Innovation; Technology; Value

2021
Working Paper

The Old Boys' Club: Schmoozing and the Gender Gap

By: Zoë B. Cullen and Ricardo Perez-Truglia

Offices are social places. Employees and managers take breaks together and talk about family and hobbies. In this study, we show that employees’ social interactions with their managers can be advantageous for their careers, and that this phenomenon contributes to the... View Details

Keywords: Career; Promotions; Social Interactions; Networking; Gender; Personal Development and Career; Wages; Social and Collaborative Networks

July 2006
Article

Egocentric, Sociocentric, or Dyadic? Identifying the Appropriate Level of Analysis in the Study of Organizational Networks

By: Mark S. Mizruchi and Christopher Marquis

Keywords: Groups and Teams; Theory; Organizations; Networks

1996
Working Paper

How Strategic Networks Get Built: The Dynamics of Alliance Formation in the Global Automobile Industry

By: Nitin Nohria and Carlos Garcia-Pont

Article

Does 'Liking' Lead to Loving? The Impact of Joining a Brand's Social Network on Marketing Outcomes

By: Leslie K. John, Oliver Emrich, Sunil Gupta and Michael I. Norton

Does “liking” a brand on Facebook cause a person to view it more favorably? Or is “liking” simply a symptom of being fond of a brand? We disentangle these possibilities and find evidence for the latter: brand attitudes and purchasing are predicted by consumers’... View Details

Keywords: Brands; Marketing Effectiveness; Brand Evaluation; Peer Influence; Brands and Branding; Social and Collaborative Networks; Social Media

Summer 2014
Article

When Does a Platform Create Value by Limiting Choice?

By: Ramon Casadesus-Masanell and Hanna Halaburda

We present a theory for why it might be rational for a platform to limit the number of applications available on it. Our model is based on the observation that even if users prefer application variety, applications often also exhibit direct network effects. When there... View Details

Keywords: Platform Governance; Direct Network Effects; Indirect Network Effects; Complements; Tragedy Of The Commons; Equilibrium Selection; Coordination; Foresight; Strategy; Value Creation; Digital Platforms; Balance and Stability; Decision Choices and Conditions; Consumer Behavior; Applications and Software; Network Effects

SSRN

Article

Entry into Platform-based Markets

By: Feng Zhu and Marco Iansiti

This paper examines the relative importance of platform quality, indirect network effects, and consumer expectations on the success of entrants in platform-based markets. We develop a theoretical model and find that an entrant's success depends on the strength of... View Details

Keywords: Platform-based Markets; Winnter-take-all; First-mover Advantage; Indirect Network Effects; Video Game Industry; Quality; Network Effects; Market Entry and Exit; Digital Platforms; Motion Pictures and Video Industry