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Show Results For
- All HBS Web
(2,245)
- People (7)
- News (591)
- Research (1,040)
- Events (7)
- Multimedia (1)
- Faculty Publications (569)
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- May–June 2019
- Article
U-Shaped Conformity in Online Social Networks
By: Monic Sun, Michael Zhang and Feng Zhu
We explore how people balance their needs to belong and to be different from their friends by studying their choices of a virtual-house wall color on a leading Chinese social-networking site. The setting enables us to randomize both the popular color and the adoption... View Details
Keywords: Conformity; Normative Social Influence; Social Networks; Field Experiment; Social and Collaborative Networks; Behavior; Attitudes; Social Media
Sun, Monic, Michael Zhang, and Feng Zhu. "U-Shaped Conformity in Online Social Networks." Marketing Science 38, no. 3 (May–June 2019): 461–480.
- January 2009
- Background Note
Financial Networks and Informal Banking in China: From Pawnshops to Private Equity
By: Elisabeth Koll
Provides an analysis of why informal financial networks and institutions still play an extremely important role in China's economy in the 21st century. Although China has emerged as one of the fastest growing economies in the world, it still suffers from a weak... View Details
Keywords: Entrepreneurship; Private Equity; Banks and Banking; Financing and Loans; Governing Rules, Regulations, and Reforms; State Ownership; Business and Government Relations; Networks; China
Koll, Elisabeth. "Financial Networks and Informal Banking in China: From Pawnshops to Private Equity." Harvard Business School Background Note 809-111, January 2009.
- August 2015
- Case
Whistle Sports: An Online Sports Network for Millennials
By: Robert F. Higgins and Christine Snively
By January 2015, Whistle Sports, a multi-platform sports network for millennials, had attracted over 54 million online subscribers on YouTube, Instagram, Twitter, Facebook, Google+, and Vine. It established partnerships with several professional sports leagues and... View Details
Keywords: Technology; Internet; Websites; Technology Networks; Sports; Entrepreneurship; Information Infrastructure; Business Startups
Higgins, Robert F., and Christine Snively. "Whistle Sports: An Online Sports Network for Millennials." Harvard Business School Case 816-006, August 2015.
- February 2004 (Revised December 2004)
- Exercise
Developmental Network Questionnaire
By: Monica C. Higgins and John Galvin
The Developmental Network Questionnaire is an instrument designed to reveal information about the sources of developmental assistance in an individual's career. Teaching Purpose: To facilitate a session on developmental relationships. Includes color exhibits. View Details
Higgins, Monica C., and John Galvin. "Developmental Network Questionnaire." Harvard Business School Exercise 404-105, February 2004. (Revised December 2004.)
- Spring–Fall 2015
- Article
Whither Uber? Competitive Dynamics in Transportation Networks
By: Benjamin Edelman
Transportation Network Companies offer notable service advances—but do they comply with the law? I offer evidence of some important shortfalls, then consider how the legal system might appropriately respond. Though it is tempting to forgive many violations in light of... View Details
Keywords: Transportation Network Company; Uber; Lyft; Regulation; Lawfulness; Transportation Networks; Laws and Statutes; Law Enforcement; Information Technology Industry; Information Technology Industry
Edelman, Benjamin. "Whither Uber? Competitive Dynamics in Transportation Networks." Competition Policy International 11, no. 1 (Spring–Fall 2015).
- April 2005 (Revised February 2006)
- Case
Monster Networking
By: Thomas R. Eisenmann and David Andrew Vivero
The management at Monster.com, the leading U.S. provider of online recruitment services, must decide how to proceed with Monster Networking (MN), a new business launched in late 2003. MN helps users identify other individuals who can offer career advice. Monster.com... View Details
Keywords: Digital Platforms; Internet and the Web; Social and Collaborative Networks; Recruitment; Service Industry; Employment Industry; United States
Eisenmann, Thomas R., and David Andrew Vivero. "Monster Networking." Harvard Business School Case 805-145, April 2005. (Revised February 2006.)
- July 2004
- Tool
Developmental Network Questionnaire (CW)
By: Monica C. Higgins, John Galvin and Denis Saulnier
Solicits information about the network of people who provided career developmental assistance for respondents and presents information about the structure and diversity of the developmental network. View Details
- 17 Jul 2017
- Working Paper Summaries
The Relevance of Broker Networks for Information Diffusion in the Stock Market
- 2016
- Working Paper
Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment
By: Zengquan Li, T.J. Wong and Gwen Yu
When emerging market firms raise external capital, they face a tradeoff where greater transparency may lead to a lower cost of capital but at the cost of revealing proprietary information in their relational business practices. We find that firms overcome this... View Details
Keywords: Emerging Market; Financial Analysts; Information; Emerging Markets; Forecasting and Prediction; Corporate Governance
Li, Zengquan, T.J. Wong, and Gwen Yu. "Private Networks of Managers and Financial Analysts and Their Externality on a Firm's Information Environment." Harvard Business School Working Paper, No. 16-135, June 2016. (Revised October 2016.)
- August 2000
- Case
Beansprout Networks
By: Teresa M. Amabile and Rasheea Williams
Beansprout Networks is a 3-year-old Internet company designed to foster effective communication between parents and the pediatricians and child-care providers who care for their children. With a significant headstart in the marketplace, it has attracted considerable... View Details
Keywords: Entrepreneurship; Human Resources; Employees; Employee Relationship Management; Recruitment; Business or Company Management; Growth and Development Strategy; Management Practices and Processes; Organizational Culture; Strategy; Information Technology Industry; Information Technology Industry
Amabile, Teresa M., and Rasheea Williams. "Beansprout Networks." Harvard Business School Case 801-079, August 2000.
- 2023
- Working Paper
Mapping Organizational-Level Networks Using Individual-Level Connections: Evidence from Online Professional Networks
By: Shelley Xin Li, Frank Nagle and Aner Zhou
Organization-level networks facilitate the flow of information and business activities in the
economy. Prior research relies solely on high-level connections to measure these networks. Therefore, to
understand the role of employee connections at all job levels in... View Details
Keywords: Networks; Value; Social and Collaborative Networks; Innovation and Invention; Knowledge Sharing; Employees; Social Media
Li, Shelley Xin, Frank Nagle, and Aner Zhou. "Mapping Organizational-Level Networks Using Individual-Level Connections: Evidence from Online Professional Networks." Harvard Business School Working Paper, No. 24-010, August 2023.
- January 2024 (Revised May 2024)
- Case
Private 5G Networks
By: Andy Wu and Maggie Yang
In the late 2010’s, 5G emerged as a new standard in communication technology. 5G was designed to enable ultra-reliable low-latency communications (URLLC), massive machine-type communication (MMTC), and enhanced mobile broadband (EMBB) (see Exhibit 1 for a detailed... View Details
Keywords: 5G; Communication Technology; Mobile and Wireless Technology; Technological Innovation; Innovation Strategy; Telecommunications Industry
Wu, Andy, and Maggie Yang. "Private 5G Networks." Harvard Business School Case 724-430, January 2024. (Revised May 2024.)
- February 2006 (Revised September 2007)
- Background Note
Winner-Take-All in Networked Markets
Discusses platform structure in new networked markets, that is, whether a market that exhibits network effects will be served by a single platform or by rival platforms. Defines "platforms" and "platform structure"; describes factors that influence the odds that a... View Details
Keywords: Forecasting and Prediction; Growth Management; Network Effects; Digital Platforms; Internet and the Web
Eisenmann, Thomas R. "Winner-Take-All in Networked Markets." Harvard Business School Background Note 806-131, February 2006. (Revised September 2007.)
- July 2007 (Revised September 2007)
- Module Note
Managing Networked Businesses: Summary Module
Offers pedagogical guidance for instructors teaching the summary module of Managing Networked Businesses, an elective course described in "Managing Networked Businesses: Course Overview for Educators." Also describes how the module materials can be adapted for use in... View Details
Eisenmann, Thomas R. "Managing Networked Businesses: Summary Module." Harvard Business School Module Note 808-003, July 2007. (Revised September 2007.)
- Article
Designing Social Networks: Joint Tasks and the Formation and Endurance of Network Ties
By: Sharique Hasan and Rembrand Koning
Can managers influence the formation of organizational networks? In this article, we evaluate the effect of joint tasks on the creation of network ties with data from a novel field experiment with 112 aspiring entrepreneurs. During the study, we randomized individuals... View Details
Keywords: Accelerators; Entrepreneur; Social Networks; Field Experiment; Entrepreneurship; Organizational Design; Networks; Social and Collaborative Networks; Social Media; Information Technology Industry; India
Hasan, Sharique, and Rembrand Koning. "Designing Social Networks: Joint Tasks and the Formation and Endurance of Network Ties." Art. 4. Journal of Organization Design 9 (2020).
- February 2011 (Revised November 2013)
- Case
The Cheezburger Network
By: John Deighton and Leora Kornfeld
Cheezburger Network was a Web publisher of humorous, user-contributed content, using social media for dissemination, and selling advertising against the traffic of 1 billion page views per quarter. In January 2011, it raised $30 million in venture capital for the... View Details
Keywords: Budgets and Budgeting; Digital Marketing; Customer Relationship Management; Venture Capital; Emerging Markets; Strategic Planning; Sales; Internet and the Web; Publishing Industry; Web Services Industry
Deighton, John, and Leora Kornfeld. "The Cheezburger Network." Harvard Business School Case 511-091, February 2011. (Revised November 2013.) (request a courtesy copy.)
- 2013
- Chapter
Privacy Breach Analysis in Social Networks
By: Frank Nagle
Over the past 5–10 years, online social networks have rapidly expanded, and as of March 2012 the largest online social network, Facebook, had over 901 million active members. The wealth of information users post in their social network profiles, as well as the... View Details
Keywords: Crime and Corruption; Social and Collaborative Networks; Social Media; Cybersecurity; Analytics and Data Science
Nagle, Frank. "Privacy Breach Analysis in Social Networks." In Mining Social Networks and Security Informatics, edited by Tansel Ozyer, Zeki Erdem, Jon Rokne, and Suheil Khoury, 63–77. Springer Science + Business Media, 2013.
- September 1998 (Revised August 1999)
- Background Note
Networks and Networking Software: Technology Note
By: Stephen P. Bradley and Kelley Porter
Used to educate students about client and enterprise software. View Details
Bradley, Stephen P., and Kelley Porter. "Networks and Networking Software: Technology Note." Harvard Business School Background Note 799-031, September 1998. (Revised August 1999.)
- 14 Apr 2014
- Working Paper Summaries
Facts and Figuring: An Experimental Investigation of Network Structure and Performance in Information and Solution Spaces
- December 2024
- Case
5G Networks
By: Andy Wu, Levi Stroud and Ruth Page
This case, featuring Ajit Pai, Former Chairman of the U.S. Federal Communications Commission, explores the potential of 5G wireless networks. It illustrates how 5G works by examining its infrastructure and technological advancements. The case considers the specific... View Details
Keywords: Investment; Technology Adoption; Technological Innovation; Infrastructure; Mobile and Wireless Technology; Technology Industry; Telecommunications Industry; United States
Wu, Andy, Levi Stroud, and Ruth Page. "5G Networks." Harvard Business School Multimedia/Video Case 724-865, December 2024.