Publications

In many ways, online marketplaces are the perfect business model. Since they facilitate transactions between independent suppliers and customers rather than take possession of and responsibility for the products or services in question, they have inherently low cost... View Details

January 2017 (Revised May 2019)
Case

Paytm: Building a Payments Network

By: Sunil Gupta, Das Narayandas and Rachna Tahilyani

By January 2017, Paytm, a mobile payments company that started in 2010, became India’s largest mobile payments platform with over 142 million users and $5 billion valuation. Could Paytm become a $100 billion company its founder Vijay Shekhar Sharma envisioned it be? View Details

Keywords: Mobile Payments; Ecommerce; Mobile App; India; Entrepreneurship; Expansion; Service Operations; Mobile and Wireless Technology; E-commerce; Service Industry; India

24 Jan 2025
News

The Network Effect

Karan Mathur (left) and Dina Model (Illustration by Gisela Goppel) When Dina Model and Karan Mathur (both MBA 2015) met through mutual friends during their first year at HBS, neither was envisioning a future business deal. “We didn’t realize that we had shared... View Details

Web

Networking Events - Recruiting

Hire Talent Networking Events Hire Talent Networking Events Post your event on our recruiting platform 12twenty to effectively connect with HBS students and build brand awareness. Successful events... View Details

14 Sep 2009
Research & Ideas

Understanding Users of Social Networks

If the ongoing social networking revolution has you scratching your head and asking, "Why do people spend time on this?" and "How can my company benefit from the social View Details

Keywords: by Sean Silverthorne; Advertising; Publishing

04 Dec 2006
Research & Ideas

The Money Connection—Understanding VC Networks

Most of us have experienced the power of networks. There's the job found through a friend's sister's boyfriend, or the lifelong partner met through a neighbor's cousin. But how do networks play into business—particularly the... View Details

Keywords: by Julia Hanna; Financial Services

November 2000
Case

Geocast Network Systems, Inc.

By: Thomas R. Eisenmann, Christina L. Darwall and Elizabeth Kind

Geocast, a venture-backed start-up, had developed innovative technology for "datacasting" broadband information and entertainment content to an external hard drive, where it was cached for later retrieval by a Web-enabled PC. By using terrestrial TV, direct broadcast... View Details

Keywords: Business Model; Customer Value and Value Chain; Entrepreneurship; Venture Capital; Information Management; Technological Innovation; Marketing Channels; Corporate Strategy; Entertainment and Recreation Industry; Web Services Industry

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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

November 2020 (Revised March 2023)
Case

Zipline: The World's Largest Drone Delivery Network

By: Tarun Khanna and George Gonzalez

Zipline established the world's largest logistics network in Rwanda and Ghana by delivering medical supplies to hospitals via automated drones. The company is now looking to expand in the U.S. and partnered with Walmart to expand into home delivery. Zipline must... View Details

Keywords: Drones; Business Startups; Expansion; Growth and Development Strategy; Governing Rules, Regulations, and Reforms; Medical Devices and Supplies Industry; United States; Africa

Web

Networking Opportunities - Recruiting

company build relationships with students to reach your recruiting goals. Networking Events Network with Alumni Network with Alumni Insights &... View Details

September 2018 (Revised April 2019)
Case

Sigfox: Building a Global IoT Network

By: Rajiv Lal, Mette Fuglsang Hjortshoej and Emilie Billaud

In 2018, Ludovic Le Moan and Christophe Fourtet, co-founders of the French tech startup Sigfox, reflected on the evolution of their venture and the way forward. Founded in 2009, Sigfox was a company that provided a global connectivity network for devices connected to... View Details

Keywords: Internet Of Things; Business Startups; Entrepreneurship; Transition; Information Technology; Business Strategy; Internet and the Web; Technology Adoption; Technology Industry; Telecommunications Industry; France; Europe

In the fall of 2016, Vijay Shekhar Sharma, founder of Paytm, an Indian mobile payments and commerce platform, received the coveted "Entrepreneur of the Year" award from the Economic Times, a leading Indian business newspaper. Despite the public honor... View Details

September 2020
Case

Chip and Joanna Gaines' Magnolia Network

By: Anita Elberse and Julia McNicholas

Chip and Joanna Gaines, who have shot to fame as stars of the hit television show Fixer Upper, are preparing to launch their own television network. It is April 2019, a year since the home-renovation show Fixer Upper’s fifth season on cable channel HGTV ended, and more... View Details

Keywords: Entertainment; Television; Superstars; Innovation; Creative Industries; Talent; General Management; Celebrities; Television Entertainment; Entrepreneurship; Joint Ventures; Innovation and Invention; Marketing; Strategy; Entertainment and Recreation Industry; Media and Broadcasting Industry

03 Jun 2010
Working Paper Summaries

Platforms and Limits to Network Effects

Keywords: by Hanna Halaburda & Mikolaj Jan Piskorski

January 2006 (Revised October 2007)
Background Note

Managing Networked Businesses: Course Overview for Students

By: Thomas R. Eisenmann

Provides an overview for students of the MBA elective course Managing Networked Businesses (MNB). MNB focuses on management challenges in businesses that exhibit network effects. The first section of the note explains that such businesses comprise a large and growing... View Details

Keywords: Business Model; Capital Structure; Business or Company Management; Network Effects; Organizational Design; Business and Government Relations; Social and Collaborative Networks; Competitive Strategy

Article

Evaluating and Managing Tramp Shipping Lines Performances: A New Methodology Combining Balanced Scorecard and Network DEA

By: Ying-Chen Hsu, Cheng-Chi Chung, Hsuan-Shih Lee and H. David Sherman

The shipping industry is essential for the economic development of nations like Taiwan as a means delivering and receiving cargo. Shipping has been depressed since 2008 as a result of the financial crisis increasing pressure for the shipping lines to operate more... View Details

Keywords: Network Data Envelopment Analysis; Shipping Line; Centralized Approach; Cross-efficiency; Balanced Scorecard; Performance Evaluation

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Read Now

May 2011
Background Note

Scale Effects, Network Effects, and Investment Strategy

By: Willy Shih

This technical note discusses scale economies, and direct and indirect network effects in the context of building better business models. Some of the great business disasters of the dot.com bubble were companies that scaled their infrastructure without working through... View Details

Keywords: Business Model; Investment; Price; Crisis Management; Network Effects; Multi-Sided Platforms; Strategy

2011
Module Note

Suppliers to Dealers: Stakeholders' Management at TVS Motor Company Ltd.

By: Shashank Shah, Shashank Shah and A. Sudir Bhaskar

Keywords: Supply Chain Management; Supplier Relationships; Dealer Network; Auto Industry; India

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November 2008
Case

HNA Group: Moving China's Air Transport Industry in a New Direction

By: William C. Kirby, F. Warren McFarlan and Tracy Manty

HNA Group, the parent company of Hainan Airlines, was positioning itself to go global and make a mark for itself as the largest private airline in China. Positioned squarely behind the "Big Three" state-owned carriers, Hainan Airlines sought to create a world-class... View Details

Keywords: Global Strategy; Management Practices and Processes; Private Ownership; Competitive Advantage; Air Transportation Industry; China