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Show Results For
- All HBS Web
(5,364)
- People (32)
- News (1,163)
- Research (2,357)
- Events (33)
- Multimedia (61)
- Faculty Publications (1,683)
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- Article
Stability and Competitive Equilibrium in Trading Networks
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
We introduce a model in which agents in a network can trade via bilateral contracts. We find that when continuous transfers are allowed and utilities are quasi-linear, the full substitutability of preferences is sufficient to guarantee the existence of stable outcomes... View Details
Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp. "Stability and Competitive Equilibrium in Trading Networks." Journal of Political Economy 121, no. 5 (October 2013): 966–1001.
- November 2000
- Teaching Note
Geocast Network Systems, Inc.
By: Thomas R. Eisenmann and Christina L. Darwall
Teaching Note for (9-801-211). View Details
- 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
Eisenmann, Thomas R., Christina L. Darwall, and Elizabeth Kind. "Geocast Network Systems, Inc." Harvard Business School Case 801-211, November 2000.
- October 1999 (Revised October 2000)
- Case
Women's World Banking: Catalytic Change Through Networks
By: James E. Austin and Susan Hamerling
Describes the evolution of Women's World Banking, an international microfinance nonprofit promoting financial access for poor women. Explores the organization's development of different types of networks to achieve its mission. View Details
Keywords: Mission and Purpose; History; Networks; Microfinance; Nonprofit Organizations; Gender; Growth and Development Strategy
Austin, James E., and Susan Hamerling. "Women's World Banking: Catalytic Change Through Networks." Harvard Business School Case 300-050, October 1999. (Revised October 2000.)
- August 2010 (Revised July 2012)
- Case
Cork'd: Building a Social Network for Wine Lovers
Lindsay Ronga and Gary Vaynerchuk are launching Cork'd, an online social network for wine lovers. Despite Gary's status as a celebrity wine connoisseur, the team faces a significant challenge: several other wine social networks are well established and already have... View Details
Keywords: Entrepreneurship; Product Launch; Network Effects; Market Entry and Exit; Social and Collaborative Networks; Competitive Strategy; Food and Beverage Industry
Coles, Peter. "Cork'd: Building a Social Network for Wine Lovers." Harvard Business School Case 911-026, August 2010. (Revised July 2012.)
- January 2010 (Revised March 2011)
- Case
The Children's Hospital of Philadelphia: Network Strategy
By: Michael E. Porter, Carolyn Daly and Andrew Peter Dervan
In 2009 Children's Hospital of Philadelphia (CHOP) had been recognized as the best children's hospital in the country for six years in a row; but leadership saw CHOP as more than the large main campus in western Philadelphia. Beginning in the 1990s, CHOP had created a... View Details
Keywords: Communication; Health Care and Treatment; Service Delivery; Organizational Structure; Networks; Integration; Health Industry; Philadelphia
Porter, Michael E., Carolyn Daly, and Andrew Peter Dervan. "The Children's Hospital of Philadelphia: Network Strategy." Harvard Business School Case 710-463, January 2010. (Revised March 2011.)
- February 2008
- Article
Bandwidth Allocation in Peer-to-Peer File Sharing Networks
By: Albert Creus Mir, Ramon Casadesus-Masanell and Andres Hervas-Drane
We present a model of bandwidth allocation in a stylized peer-to-peer file sharing network. Given an arbitrary population of peers composed of sharers and freeriders, where all peers interconnect to maximize their allocated bandwidth, we derive the expected bandwidth... View Details
Creus Mir, Albert, Ramon Casadesus-Masanell, and Andres Hervas-Drane. "Bandwidth Allocation in Peer-to-Peer File Sharing Networks." Computer Communications 31, no. 2 (February 2008): 257–265.
- August 2007
- Module Note
Managing Networked Businesses: Platform Evolution Module
Offers an overview of conceptual content and pedagogical guidance for instructors using a six-session module, "Platform Evolution," from "Managing Networked Businesses" (MNB), a case-based MBA elective course on platform-mediated networks. The module explores the... View Details
Keywords: Business Ventures; Networks; Business or Company Management; Rights; Business Strategy; Problems and Challenges; Multi-Sided Platforms; Market Transactions; Innovation and Invention; Marketing; Competition; Market Entry and Exit
Eisenmann, Thomas R. "Managing Networked Businesses: Platform Evolution Module." Harvard Business School Module Note 808-063, August 2007.
- 29 Aug 2023
- Cold Call Podcast
As Social Networks Get More Competitive, Which Ones Will Survive?
- July 1989 (Revised April 1996)
- Case
AUCNET: TV Auction Network System
The AUCNET system links buyers and sellers in the wholesale used car market in Japan. Video images delivered via videodisk or satellite along with an inspector's opinion and objective character based data are used to conduct a realtime auction over computers and... View Details
Keywords: Information Technology; Market Entry and Exit; Auctions; Service Industry; Japan; United States
Konsynski, Benn R. "AUCNET: TV Auction Network System." Harvard Business School Case 190-001, July 1989. (Revised April 1996.)
- September 2005
- Case
IBM Network Technology (A) (Abridged)
An unconventional manager within IBM leads the creation of a business unit with multibillion-dollar potential, winning over customers and nudging the organization to make the changes needed to achieve dramatic growth. Exemplifies how organizational design and... View Details
- 2010
- Conference Presentation
Loose Lips Sink Networks: Is Social Networking Making Your Network Insecure
By: Frank Nagle
- October 2010
- Article
The Power of Alumni Networks
By: Lauren Cohen and Christopher J. Malloy
Cohen, Lauren, and Christopher J. Malloy. "The Power of Alumni Networks." Harvard Business Review 88, no. 10 (October 2010).
- 07 Feb 2019
- Working Paper Summaries
Immigrant Networking and Collaboration: Survey Evidence from CIC
Keywords: by Sari Pekkala Kerr and William R. Kerr
- November 1993
- Case
FCB and Publicis (C): The German-Led Network
By: Rosabeth M. Kanter and Pamela A. Yatsko
After U.S.-based Foote, Cone & Belding (FCB) and Publicis of France established an international advertising alliance in May 1988, alliance leaders set out to merge offices in Europe. They were confronted with a particularly tricky situation in Germany, which, if... View Details
Keywords: Joint Ventures; Alliances; Globalized Firms and Management; Partners and Partnerships; Advertising; Cross-Cultural and Cross-Border Issues; Diversity; Communications Industry; Advertising Industry; France; Germany; United States; Europe
Kanter, Rosabeth M., and Pamela A. Yatsko. "FCB and Publicis (C): The German-Led Network." Harvard Business School Case 394-079, November 1993.
- 2023
- Chapter
Generalized Matching: Contracts and Networks
By: John William Hatfield, Ravi Jagadeesan, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, Alexander Teytelboym and Alexander Westkamp
Keywords: Matching; Matching With Contracts; Matching Markets; Matching Platform; Market Design; Digital Platforms; Economics; Networks
Hatfield, John William, Ravi Jagadeesan, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, Alexander Teytelboym, and Alexander Westkamp. "Generalized Matching: Contracts and Networks." Chap. 14 in Online and Matching-Based Market Design, edited by Federico Echenique, Nicole Immorlica, and Vijay Vazirani, 303–322. Cambridge University Press, 2023.
- December 2007
- Article
Adoption of Information Technology under Network Effects
By: Deishin Lee and Haim Mendelson
Because information technologies are often characterized by network effects, compatibility is an important issue. Although total network value is maximized when everyone operates in one compatible network, we find that the technology benefits of the users depend on... View Details
Keywords: Network Effects; Standards; Competitive Strategy; Customization and Personalization; Information Technology; Technology Adoption
Lee, Deishin, and Haim Mendelson. "Adoption of Information Technology under Network Effects." Information Systems Research 18, no. 4 (December 2007).