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Show Results For
-
All HBS Web
(4,950)
- People (32)
- News (1,135)
- Research (2,298)
- Events (27)
- Multimedia (52)
- Faculty Publications (1,624)
- January 2021
- Article
Chain Stability in Trading Networks
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
We show that in general trading networks with bilateral contracts, a suitably adapted chain stability concept (Ostrovsky, 2008) is equivalent to stability (Hatfield and Kominers, 2012; Hatfield et al., 2013) if all agents' preferences are fully substitutable and...
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Keywords:
Matching;
Trading Networks;
Chain Stability;
Stability;
Competitive Equilibria;
Full Substitutability;
Laws Of Aggregate Supply And Demand;
Contracts;
Market Design;
Balance and Stability
Hatfield, John William, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, and Alexander Westkamp. "Chain Stability in Trading Networks." Theoretical Economics 16, no. 1 (January 2021): 197–234.
- 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...
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Keywords:
Transportation Network Company;
Uber;
Lyft;
Regulation;
Lawfulness;
Transportation Networks;
Laws and Statutes;
Law Enforcement;
Transportation Industry;
Information Technology Industry
Edelman, Benjamin. "Whither Uber? Competitive Dynamics in Transportation Networks." Competition Policy International 11, no. 1 (Spring–Fall 2015).
- Forthcoming
- Article
Networking Frictions in Venture Capital, and the Gender Gap in Entrepreneurship
By: Sabrina T. Howell and Ramana Nanda
We find that male participants in Harvard Business School’s New Venture Competition who were randomly exposed to more VC investors on their panel were substantially more likely to start a VC-backed startup post-graduation, indicating that access to investors impacts...
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Keywords:
Networks;
Information Frictions;
Venture Capital;
Gender;
Business Startups;
Entrepreneurship
Howell, Sabrina T., and Ramana Nanda. "Networking Frictions in Venture Capital, and the Gender Gap in Entrepreneurship." Journal of Financial and Quantitative Analysis (forthcoming). (Pre-published online June 23, 2023.)
- 2017
- Working Paper
Shopping for Confirmation: How Disconfirming Feedback Shapes Social Networks
By: Paul Green Jr., Francesca Gino and Bradley Staats
Many organizations employ interpersonal feedback processes as a structured means of informing and motivating employee improvement. Ample evidence suggests that these feedback processes are largely ineffective, and despite a wealth of prescriptive literature, these...
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Keywords:
Developmental Feedback;
Self-concept;
Positive Illusions;
Social Network;
Threat;
Identity;
Social and Collaborative Networks;
Behavior;
Performance;
Social Media
Green, Paul, Jr., Francesca Gino, and Bradley Staats. "Shopping for Confirmation: How Disconfirming Feedback Shapes Social Networks." Harvard Business School Working Paper, No. 18-028, September 2017.
- March 1995 (Revised January 1996)
- Background Note
Managerial Networks
Describes a managerial network as a set of relationships critical to a manager's ability to get things done, get ahead, and develop personally and professionally. "Networking" refers to the activities associated with developing and managing such relationships....
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Ibarra, Herminia M. "Managerial Networks." Harvard Business School Background Note 495-039, March 1995. (Revised January 1996.)
- October 11, 2016
- Article
Innovation Network
By: Daron Acemoglu, Ufuk Akcigit and William R. Kerr
Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its strength. Past innovation...
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Acemoglu, Daron, Ufuk Akcigit, and William R. Kerr. "Innovation Network." Proceedings of the National Academy of Sciences 113, no. 41 (October 11, 2016).
- September 2019
- Article
Trading Networks with Frictions
By: Tamás Fleiner, Ravi Jagadeesan, Zsuzsanna Jankó and Alexander Teytelboym
We show how frictions and continuous transfers jointly affect equilibria in a model of matching in trading networks. Our model incorporates distortionary frictions such as transaction taxes and commissions. When contracts are fully substitutable for firms, competitive...
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Keywords:
Trading Networks;
Frictions;
Competitive Equilibrium;
Matching With Contracts;
Stability;
Trail Stability
Fleiner, Tamás, Ravi Jagadeesan, Zsuzsanna Jankó, and Alexander Teytelboym. "Trading Networks with Frictions." Econometrica 87, no. 5 (September 2019): 1633–1661.
- 25 May 2023
- Video
Networking Contacts
- 2019
- Working Paper
Immigrant Networking and Collaboration: Survey Evidence from CIC
By: Sari Pekkala Kerr and William R. Kerr
Networking and the giving and receiving of advice outside of one’s own firm are important features of entrepreneurship and innovation. We study how immigrants and natives utilize the potential networking opportunities provided by CIC, formerly known as the Cambridge...
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Keywords:
Immigrants;
Networking;
Advice;
Entrepreneurs;
Inventors;
Start-up Employees;
Venturing;
Co-working;
Agglomeration;
Immigration;
Entrepreneurship;
Networks;
Innovation and Invention;
Social and Collaborative Networks
Kerr, Sari Pekkala, and William R. Kerr. "Immigrant Networking and Collaboration: Survey Evidence from CIC." Harvard Business School Working Paper, No. 19-078, January 2019.
- 2016
- Working Paper
Innovation Network
By: Daron Acemoglu, Ufuk Akcigit and William Kerr
Technological progress builds upon itself, with the expansion of invention in one domain propelling future work in linked fields. Our analysis uses 1.8 million U.S. patents and their citation properties to map the innovation network and its strength. Past innovation...
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Acemoglu, Daron, Ufuk Akcigit, and William Kerr. "Innovation Network." Harvard Business School Working Paper, No. 17-033, October 2016.
- 2019
- Chapter
Network Effects
By: Andrei Hagiu and David B. Yoffie
Network effects are a key economic and strategic phenomenon in 'new economy' industries. They can, but do not necessarily, lead to market tipping, unless they outweigh customers' benefits from differentiation and are accompanied by high switching and multi-homing...
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Keywords:
Network Effects
Hagiu, Andrei, and David B. Yoffie. "Network Effects." In The Palgrave Encyclopedia of Strategic Management. Continuously updated edition, edited by Mie Augier and David J. Teece. Palgrave Macmillan, 2017. Electronic. (Pre-published, October 2013.)
- 2015
- Working Paper
Collateral Shortages and Intermediation Networks
By: Marco Di Maggio and Alireza Tahbaz-Salehi
This paper argues that in the presence of trading frictions and agency problems, the interbank market may be overly fragile, in the sense that small changes in the liquidity of assets used as collateral may lead to large swings in haircuts and a potential credit...
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- 2020
- Chapter
Immigrant Networking and Collaboration: Survey Evidence from CIC
By: Sari Pekkala Kerr and William R. Kerr
Networking and the giving and receiving of advice outside of one's own firm are important features of entrepreneurship and innovation. We study how immigrants and natives utilize the potential networking opportunities provided by CIC, formerly known as the Cambridge...
View Details
Keywords:
Immigrants;
Networking;
Advice;
Entrepreneurs;
Inventors;
Start-up Employees;
Venturing;
Co-working;
Agglomeration;
Immigration;
Entrepreneurship;
Networks;
Innovation and Invention;
Social and Collaborative Networks
Kerr, Sari Pekkala, and William R. Kerr. "Immigrant Networking and Collaboration: Survey Evidence from CIC." In The Roles of Immigrants and Foreign Students in U.S. Science, Innovation, and Entrepreneurship, edited by Ina Ganguli, Shulamit Kahn, and Megan MacGarvie. Chicago: University of Chicago Press, 2020.
- December 2006 (Revised September 2007)
- Module Note
Platform-Mediated Networks
Offers pedagogical guidance for instructors who wish to include a one- to four-session module on platform-mediated networks in an existing course on strategy, business policy, entrepreneurship, technology management, or marketing.
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Keywords:
Networks
Eisenmann, Thomas R. "Platform-Mediated Networks." Harvard Business School Module Note 807-067, December 2006. (Revised September 2007.)
- December 2020
- Article
Why Connect? Moral Consequences of Networking with a Promotion or Prevention Focus
By: F. Gino, T. Casciaro and M. Kouchaki
Networks are a key source of social capital for achieving goals in professional and personal settings. Yet, despite the clear benefits of having an extensive network, individuals often shy away from the opportunity to create new connections because engaging in...
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Keywords:
Networking;
Impurity;
Morality;
Motivation;
Regulatory Focus;
Networks;
Attitudes;
Moral Sensibility
Gino, F., T. Casciaro, and M. Kouchaki. "Why Connect? Moral Consequences of Networking with a Promotion or Prevention Focus." Journal of Personality and Social Psychology 119, no. 6 (December 2020).
- 2014
- Working Paper
The Contaminating Effects of Building Instrumental Ties: How Networking Can Make Us Feel Dirty
By: Tiziana Casciaro, Francesca Gino and Maryam Kouchaki
To create social ties to support their professional or personal goals, people actively engage in instrumental networking. Drawing from moral psychology research, we posit that this intentional behavior has unintended consequences for an individual's morality. Unlike...
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Keywords:
Networking;
Morality;
Dirtiness;
Power;
Networks;
Moral Sensibility;
Personal Development and Career;
Power and Influence
Casciaro, Tiziana, Francesca Gino, and Maryam Kouchaki. "The Contaminating Effects of Building Instrumental Ties: How Networking Can Make Us Feel Dirty." Harvard Business School Working Paper, No. 14-108, April 2014.
- 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...
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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.)
- December 2014
- Article
The Contaminating Effects of Building Instrumental Ties: How Networking Can Make Us Feel Dirty
By: Tiziana Casciaro, Francesca Gino and Maryam Kouchaki
To create social ties to support their professional or personal goals, people actively engage in instrumental networking. Drawing from moral psychology research, we posit that this intentional behavior has unintended consequences for an individual's morality. Unlike...
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Keywords:
Networking;
Morality;
Dirtiness;
Power;
Networks;
Moral Sensibility;
Identity;
Power and Influence
Casciaro, Tiziana, Francesca Gino, and Maryam Kouchaki. "The Contaminating Effects of Building Instrumental Ties: How Networking Can Make Us Feel Dirty." Administrative Science Quarterly 59, no. 4 (December 2014): 705–735.
- Article
Designing Social Networks: Joint Tasks and the Formation 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...
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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 of Network Ties." Art. 4. Journal of Organization Design 9 (2020).
- 9 AM – 11:59 PM EDT, 18 Oct 2017
- HBS Club Events