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- Faculty Publications (1,682)
Show Results For
- All HBS Web
(5,040)
- People (32)
- News (1,163)
- Research (2,362)
- Events (33)
- Multimedia (60)
- Faculty Publications (1,682)
- February 2016
- Article
After The Break-Up: The Relational and Reputational Consequences of Withdrawals from Venture Capital Syndicates
By: Pavel Zhelyazkov and Ranjay Gulati
Traditional research has long treated reputation as an egocentric attribute, typically described as an intangible asset directly shaped by the focal actor's track record. We argue, however, that reputation is dyadic: that an actor can have different reputations with... View Details
Zhelyazkov, Pavel, and Ranjay Gulati. "After The Break-Up: The Relational and Reputational Consequences of Withdrawals from Venture Capital Syndicates." Academy of Management Journal 59, no. 1 (February 2016): 277–301.
- 29 Sep 2020
- Blog Post
New Life for Old Tech: Startup Provides Network Security Solutions for Obsolete Devices
MRI machines play a critical role in hospital operations. Yet, like other legacy devices that typically have decades-long life cycles, MRI machines are likely to have been purchased long before network or device security were top of mind.... View Details
- June 2002
- Case
Tale of Two Airlines in the Network Age: Or Why the Spirit of King George III Is Alive and Well!
Describes an airline service incident that ought not to have happened in the network age. Inadequate use of available technology creates service problems. A rewritten version of an earlier case. View Details
Keywords: Air Transportation; Information Management; Information Technology; Service Delivery; Problems and Challenges; Air Transportation Industry
McFarlan, F. Warren. "Tale of Two Airlines in the Network Age: Or Why the Spirit of King George III Is Alive and Well!" Harvard Business School Case 302-128, June 2002.
- August 2014
- Article
Friends in High Places
By: Lauren Cohen and Christopher Malloy
We demonstrate that personal connections amongst U.S. politicians have a significant impact on Senate voting behavior. Networks based on alumni connections between politicians are consistent predictors of voting behavior. We estimate sharp measures that control for... View Details
Keywords: Vote Trading; Networks; Legislation; Logrolling; Earmarks; Voting; Government Legislation; Social and Collaborative Networks; United States
Cohen, Lauren, and Christopher Malloy. "Friends in High Places." American Economic Journal: Economic Policy 6, no. 3 (August 2014): 63–91.
- December 2000
- Teaching Note
Bell Atlantic and the Union City Schools (A): The Intelligent Network TN
By: Rosabeth M. Kanter and Ellen Pruyne
Teaching Note for (9-399-029). View Details
- 2020
- Book
Competing in the Age of AI: Strategy and Leadership When Algorithms and Networks Run the World
By: Marco Iansiti and Karim R. Lakhani
In industry after industry, data, analytics, and AI-driven processes are transforming the nature of work. While we often still treat AI as the domain of a specific skill, business function, or sector, we have entered a new era in which AI is challenging the very... View Details
Keywords: Artificial Intelligence; Technological Innovation; Change; Competition; Strategy; Leadership; Business Processes; Organizational Change and Adaptation; AI and Machine Learning
Iansiti, Marco, and Karim R. Lakhani. Competing in the Age of AI: Strategy and Leadership When Algorithms and Networks Run the World. Boston: Harvard Business Review Press, 2020.
- 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.)
- 2021
- Chapter
Towards a Unified Framework for Fair and Stable Graph Representation Learning
By: Chirag Agarwal, Himabindu Lakkaraju and Marinka Zitnik
As the representations output by Graph Neural Networks (GNNs) are increasingly employed in real-world applications, it becomes important to ensure that these representations are fair and stable. In this work, we establish a key connection between counterfactual... View Details
Agarwal, Chirag, Himabindu Lakkaraju, and Marinka Zitnik. "Towards a Unified Framework for Fair and Stable Graph Representation Learning." In Proceedings of the 37th Conference on Uncertainty in Artificial Intelligence, edited by Cassio de Campos and Marloes H. Maathuis, 2114–2124. AUAI Press, 2021.
- 10 Feb 2009
- Conference Presentation
Who Really Is Your Friend? Pursuing Happiness in Your Perception of Social Networks
By: Lalin Anik and Michael I. Norton
Anik, Lalin, and Michael I. Norton. "Who Really Is Your Friend? Pursuing Happiness in Your Perception of Social Networks." Paper presented at the Society for Personality and Social Psychology Annual Meeting, Tampa, FL, February 10, 2009.
- 17 Jul 2017
- Working Paper Summaries
The Relevance of Broker Networks for Information Diffusion in the Stock Market
- 1999
- Chapter
Explaining the Attacker's Advantage: Technological Paradigms, Organizational Dynamics, and the Value Network
By: C. M. Christensen and R. S. Rosenbloom
Christensen, C. M., and R. S. Rosenbloom. "Explaining the Attacker's Advantage: Technological Paradigms, Organizational Dynamics, and the Value Network." In Innovation, Industry Evolution and Employment, edited by David B. Audretsch and Steven Klepper. New York: Cambridge University Press, 1999.
- 2021
- Working Paper
Dynamic Silos: Increased Modularity in Intra-organizational Communication Networks during the Covid-19 Pandemic
By: Tiona Zuzul, Emily Cox Pahnke, Jonathan Larson, Patrick Bourke, Nicholas Caurvina, Neha Parikh Shah, Youngser Park, Joshua Vogelstein, Christopher White and Carey E. Priebe
Zuzul, Tiona, Emily Cox Pahnke, Jonathan Larson, Patrick Bourke, Nicholas Caurvina, Neha Parikh Shah, Youngser Park, Joshua Vogelstein, Christopher White, and Carey E. Priebe. "Dynamic Silos: Increased Modularity in Intra-organizational Communication Networks during the Covid-19 Pandemic." Working Paper, 2021.
- 26 Oct 1997 - 29 Oct 1997
- Conference Presentation
Different Strokes for Different Folks: Towards a Contingent Theory of Network Effects
By: Ranjay Gulati
- spring 2003
- Article
The Effects of Diversity on Business Performance: Report of the Diversity Research Network
By: T. Kochan, K. Bezrukova, R. Ely, S. Jackson, A. Joshi, K Jehn, J. Leonard, D. Levine and D. Thomas
Kochan, T., K. Bezrukova, R. Ely, S. Jackson, A. Joshi, K Jehn, J. Leonard, D. Levine, and D. Thomas. "The Effects of Diversity on Business Performance: Report of the Diversity Research Network." Human Resource Management 42, no. 1 (spring 2003): 3–21.
- 2011
- Article
Smart News Feeds for Social Networks Using Scalable Joint Latent Factor Models
By: Himabindu Lakkaraju, Angshu Rai and Srujana Merugu
Lakkaraju, Himabindu, Angshu Rai, and Srujana Merugu. "Smart News Feeds for Social Networks Using Scalable Joint Latent Factor Models." Proceedings of the International World Wide Web Conference 20th (2011).
- August 2012 (Revised October 2015)
- Case
LinkedIn Corporation, 2012
By: David Yoffie and Liz Kind
Since its inception in 2003, LinkedIn had become a leading Silicon Valley institution with a brand name that was recognizable throughout the U.S. and in many countries overseas. As of March 2012, LinkedIn was the world's largest professional network on the Internet... View Details
Keywords: Social Networking; Media; Technology; Strategy; Growth Management; Internet and the Web; Corporate Strategy; Social and Collaborative Networks; Brands and Branding; Social Media; Service Industry; Media and Broadcasting Industry; California
Yoffie, David, and Liz Kind. "LinkedIn Corporation, 2012." Harvard Business School Case 713-420, August 2012. (Revised October 2015.)
- October 2015
- Case
Facebook: The First Ten Years
By: Shane Greenstein, Marco Iansiti and Christine Snively
Facebook celebrated its ten year anniversary in February 2014. Over the past decade it has grown into the largest social network in the world with one billion users. After filing an IPO in 2012 at a $104 billion valuation (the third largest IPO in U.S. history), the... View Details
- Article
Using Networking for Competitive Advantage: The Lippo Group of Indonesia and Hong Kong
By: R. M. Kanter
Kanter, R. M. "Using Networking for Competitive Advantage: The Lippo Group of Indonesia and Hong Kong." Strategy & Business, no. 4 (Third Quarter 1996): 51–65.
- 2009
- Article
Caught in the Net: Lessons from the Financial Crisis for a Networked Future
By: Gautam Mukunda and William J. Troy
Keywords: Financial Crisis
Mukunda, Gautam, and William J. Troy. "Caught in the Net: Lessons from the Financial Crisis for a Networked Future." Parameters 39, no. 2 (2009): 63–76.