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Show Results For
- All HBS Web
(5,002)
- People (32)
- News (1,135)
- Research (2,324)
- Events (29)
- Multimedia (55)
- Faculty Publications (1,645)
- 05 Oct 2021
- Blog Post
First-Gen Voices: Eric Westphal on Tapping into the Global Alumni Network & Making a Difference across Borders
back to Brazil with my partner for the summer after I had been away for almost 20 years.” Making the Alumni Connection Broadening his location scope, Westphal changed his filter to fast growing early-stage tech companies where he could work closely with a founder. In... View Details
- 2021
- Working Paper
The Value of Data and Its Impact on Competition
By: Marco Iansiti
Common regulatory perspective on the relationship between data, value, and competition in online platforms has increasingly centered on the volume of data accumulated by incumbent firms. This view posits the existence of "data network effects," where more data leads to... View Details
Keywords: Online Platforms; Data Network Effects; Analytics and Data Science; Value; Competition; Digital Platforms
Iansiti, Marco. "The Value of Data and Its Impact on Competition." Harvard Business School Working Paper, No. 22-002, July 2021.
- September 16, 2022
- Article
A Causal Test of the Strength of Weak Ties
By: Karthik Rajkumar, Guillaume Saint-Jacques, Iavor I. Bojinov, Erik Brynjolfsson and Sinan Aral
The authors analyzed data from multiple large-scale randomized experiments on LinkedIn’s People You May Know algorithm, which recommends new connections to LinkedIn members, to test the extent to which weak ties increased job mobility in the world’s largest... View Details
Rajkumar, Karthik, Guillaume Saint-Jacques, Iavor I. Bojinov, Erik Brynjolfsson, and Sinan Aral. "A Causal Test of the Strength of Weak Ties." Science 377, no. 6612 (September 16, 2022).
- 2006
- Chapter
The Social Dimensions of Entrepreneurship
By: Amir Licht and Jordan I. Siegel
Schumpeter's canonical depiction of the entrepreneur as an agent of social and economic change implies that entrepreneurs are especially sensitive to the social environment. We use an organizing framework based on institutional economics, in combination with lessons... View Details
Keywords: Entrepreneurship; Social Institutions; Culture; Law; Social Networks; Reputation; Social Entrepreneurship; Corporate Social Responsibility and Impact
Licht, Amir, and Jordan I. Siegel. "The Social Dimensions of Entrepreneurship." In Oxford Handbook of Entrepreneurship, edited by Mark Casson, Bernard Yeung, Anuradha Basu, and Nigel Wadeson. Oxford: Oxford University Press, 2006.
- 2012
- Working Paper
What Do Managers Do? Exploring Persistent Performance Differences among Seemingly Similar Enterprises
By: Robert Gibbons and Rebecca Henderson
Social networks and social groups have both been seen as important to discouraging malfeasance and supporting the global pro-social norms that underlie social order, but have typically been treated either as pure substitutes or as having completely independent effects.... View Details
Keywords: Social Norms; Social Networks; Triadic Closure; Social Groups; Group Identity; Groups and Teams; Identity; Performance Consistency; Social and Collaborative Networks; Societal Protocols; Social Media
Gibbons, Robert, and Rebecca Henderson. "What Do Managers Do? Exploring Persistent Performance Differences among Seemingly Similar Enterprises." Harvard Business School Working Paper, No. 13-020, August 2012.
- August 2022
- Teaching Note
BTS & ARMY
By: Doug J. Chung and Kay R. Koo
Industry leaders must define a particular outcome of interest (i.e., an objective) to establish an organization’s strategy. BTS’s initial objective was to increase brand recognition and to acquire a solid fanbase. The proliferation of social network platforms... View Details
- May 1995
- Article
The Influence of Supervisory Promotion and Network Location on Subordinate Careers in a Dual Ladder RD&E Setting
By: R. Katz, Michael Tushman and T. Allen
Katz, R., Michael Tushman, and T. Allen. "The Influence of Supervisory Promotion and Network Location on Subordinate Careers in a Dual Ladder RD&E Setting." Management Science 41, no. 5 (May 1995): 848–863.
- November 2012
- Teaching Note
Groupon (TN)
By: Sunil Gupta, Ray Weaver and Yien Hao Lock
On November 4, 2011, Groupon, a marketing services company that promoted local businesses by selling deeply discounted vouchers for their products and services, completed its initial public offering that valued the company at $17 billion. Within a year Groupon's share... View Details
- June 2017
- Case
Maggie Wilderotter: The Evolution of an Executive
By: Boris Groysberg, Sarah L. Abbott and Robin Abrahams
In a career that spanned over 30 years, Maggie Wilderotter served as CEO of two publicly traded companies and served on 32 corporate and 9 association and nonprofit boards of directors. As CEO of Frontier Communications, a U.S. telecom company with over $25 billion in... View Details
Keywords: Leadership; Managing People; Networks; Strategy And Leadership; Personal Development and Career; Personal Characteristics; Leadership Style; Social and Collaborative Networks; Gender; Power and Influence; Telecommunications Industry; United States
Groysberg, Boris, Sarah L. Abbott, and Robin Abrahams. "Maggie Wilderotter: The Evolution of an Executive." Harvard Business School Case 417-091, June 2017.
- 2007
- Working Paper
Proprietary vs. Open Two-Sided Platforms and Social Efficiency
By: Andrei Hagiu
This paper identifies a fundamental economic welfare tradeoff between two-sided open platforms and two-sided proprietary (closed) platforms connecting consumers and producers. Proprietary platforms create two-sided deadweight losses through monopoly pricing but at the... View Details
Keywords: Two-Sided Markets; Platforms; Indirect Network Effects; Product Variety; Social Efficiency; Two-Sided Platforms; Network Effects; Welfare or Wellbeing
Hagiu, Andrei. "Proprietary vs. Open Two-Sided Platforms and Social Efficiency." Harvard Business School Working Paper, No. 07-095, May 2007.
- May–June 2020
- Article
Interfirm Ties Between Ventures and Limited Partners of Venture Capital Funds: Performance Effects in Financial Markets
By: Umit Ozmel, M. Deniz Yavuz, Timothy E. Trombley and Ranjay Gulati
We argue that strong indirect ties are conducive to the transfer of private information, which provides an advantage in identifying profitable investment opportunities. In our context, a strong indirect tie is generated between an investor and a focal firm if the... View Details
Ozmel, Umit, M. Deniz Yavuz, Timothy E. Trombley, and Ranjay Gulati. "Interfirm Ties Between Ventures and Limited Partners of Venture Capital Funds: Performance Effects in Financial Markets." Organization Science 31, no. 3 (May–June 2020): 698–719.
- 2006
- Working Paper
Corporate Governance and Networks: Bankers in the Corporate Networks of Brazil, Mexico, and the United States circa 1910
By: Aldo Musacchio
Musacchio, Aldo. "Corporate Governance and Networks: Bankers in the Corporate Networks of Brazil, Mexico, and the United States circa 1910." Harvard Business School Working Paper, No. 07-008, July 2006.
- 2021
- Working Paper
Exclusive Dealing and Entry by Competing Two-Sided Platforms
By: Cristian Chica, Kenneth Chuk and Jorge Tamayo
We study competition between horizontally differentiated platforms offering exclusive and non-exclusive contracts to one side of the market (content providers). The introduction of non-exclusive contracts in addition to exclusive contracts softens the competition for... View Details
Keywords: Two-Sided Markets; Platform Price Competition; Network Externalities; Exclusive Contracts; Multi-homing; Digital Platforms; Price; Competition; Contracts
Chica, Cristian, Kenneth Chuk, and Jorge Tamayo. "Exclusive Dealing and Entry by Competing Two-Sided Platforms." Harvard Business School Working Paper, No. 21-092, March 2021. (R&R International Journal of Industrial Organization.)
- March–April 2021
- Article
Network-biased Technical Change: How Information Management Tools Overcome Some Biases but Exacerbate Others.
By: Gerald C. Kane and Lynn Wu
Organizations have long sought to improve employee performance by managing knowledge more effectively. In this paper, we test whether the adoption of digital tools for expertise search and access within an organization, often referred to as a support to an... View Details
Keywords: Digital Tools; Social Media; Social Networks; Transactive Memory Systems; Augmented Intelligence; Artificial Intelligence; Social and Collaborative Networks; Gender; Equality and Inequality; Technology Adoption; Knowledge Management; Performance Improvement; Power and Influence; Organizational Change and Adaptation
Kane, Gerald C., and Lynn Wu. "Network-biased Technical Change: How Information Management Tools Overcome Some Biases but Exacerbate Others." Organization Science 32, no. 2 (March–April 2021): 273–292.
- 22 Nov 2024
- News
Healthcare Club Hosts its 25th Annual Conference; Alumni Step Out for Global Networking Night; Meet the Club Leader: Andrea Fantacone
Healthcare Alumni Conference Marks 25 Years The HBS Healthcare Alumni Association (HBSHAA) hosted its 25th Annual Conference at the Charles Hotel in Cambridge on November 7, and once again offered an exclusive agenda that was jam-packed with industry thought leaders... View Details
Keywords: Margie Kelley
- October 2017
- Supplement
Maggie Wilderotter: The Evolution of an Executive: Video Supplement
By: Boris Groysberg, Sarah L. Abbott and Robin Abrahams
In a career that spanned over 30 years, Maggie Wilderotter served as CEO of two publicly traded companies and served on 32 corporate and nine association and non-profit boards of directors. The case looks at the progression of Wilderotter’s career; the decisions she... View Details
Keywords: Leadership; Managing People; Networks; Strategy And Leadership; Personal Development and Career; Personal Characteristics; Leadership Style; Social and Collaborative Networks; Gender; Power and Influence; Telecommunications Industry; United States
Groysberg, Boris, Sarah L. Abbott, and Robin Abrahams. "Maggie Wilderotter: The Evolution of an Executive: Video Supplement." Harvard Business School Multimedia/Video Supplement 418-702, October 2017.
- Research Summary
Managing the Advantages and Tradeoffs of Collaborative Structures
To solve complex problems, organizations must both collect facts and use them to solve problems. In one study, my coauthors and I show that increased connectivity—measured as network... View Details
- 01 Sep 2007
- News
To The Rescue
than most emergency response networks in the United States. Each shift is staffed with three doctors who are available to interview and question callers and to advise EMTs on treatment. Out of the 13,000 calls a day, some 800 are medical... View Details
- May 2023
- Article
A Public Health Approach to Negative News Media: The 3-to-1 Solution
By: Tyler VanderWeele and Arthur C. Brooks
There is clear evidence that the prevalence of negative media reporting has increased substantially over the past years. There is evidence also that this negative reporting adversely affects social interactions, as well as health and well-being outcomes. Given the wide... View Details
Keywords: News; Social Networks; Contagion; Population Health; Media; Health; Welfare; Organizational Change and Adaptation; Journalism and News Industry
VanderWeele, Tyler, and Arthur C. Brooks. "A Public Health Approach to Negative News Media: The 3-to-1 Solution." American Journal of Health Promotion 37, no. 4 (May 2023): 447–449.