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- All HBS Web (857)
- Faculty Publications (357)
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- 14 Nov 2023
- Research & Ideas
The Network Effect: Why Companies Should Care About Employees’ LinkedIn Connections
the value they produce. The researchers correlated the network data to measures of success in innovation, such as investments in research and development and the number of awarded patents and their impact. The study found that companies... View Details
Keywords: by Ben Rand
- January 2000 (Revised October 2002)
- Case
Cambridge Hospital Community Health Network - The Primary Care Unit
By: V.G. Narayanan, Lisa Brem and Ryan Moore
The Cambridge Hospital Community Health Network needed to gain a better understanding of its unit-of-service costs, which had been rising at a rate of 10% per year. The network's step-down costing system gave only aggregate costing information, and there was some... View Details
Keywords: Activity Based Costing and Management; Health Care and Treatment; Cost Accounting; Cost; Network Effects; Health Industry; Service Industry; Massachusetts
Narayanan, V.G., Lisa Brem, and Ryan Moore. "Cambridge Hospital Community Health Network - The Primary Care Unit." Harvard Business School Case 100-054, January 2000. (Revised October 2002.)
- 20 Nov 2000
- Research & Ideas
Moving from Supply Chains to Supply Networks
those opportunities—and how they can counter those threats. The program is designed to help participants understand some of the issues and challenges involved in the actual "doing" part—and equip them with the principles crucial to making it all work. EE:... View Details
Keywords: by Staff
- February 2015
- Case
Transforming Verizon 2015: Going Above the Network
By: Rosabeth Moss Kanter and Daniel Fox
In 2015, the Chairman and CEO of Verizon Communications reflects on his four years leading the company and considers strategic repositioning for the future. Meanwhile, a rising leader within the organization, Marni Walden, leads change with a new, company-wide product... View Details
Keywords: Verizon; Lowell McAdam; Marni Walden; Verizon Wireless; Telecommunications; Wireless Communications; Organizational Change And Transformation; Organizational Culture; Corporate Strategy; Corporate Structure; Reorganization; Positioning; Transformation; Leadership; Managing Change; Organizational Change and Adaptation; Communication Technology; Innovation Leadership; Wireless Technology; Telecommunications Industry; United States
Kanter, Rosabeth Moss, and Daniel Fox. "Transforming Verizon 2015: Going Above the Network." Harvard Business School Case 315-068, February 2015.
- 2023
- Working Paper
Estimating Productivity in the Presence of Spillovers: Firm-Level Evidence from the U.S. Production Network
By: Ebehi Iyoha
This paper examines the extent to which productivity gains are transmitted across U.S. firms through buyer-supplier relationships. Many empirical studies measure firm-to-firm spillovers using firm-level productivity estimates derived from control function approaches.... View Details
Iyoha, Ebehi. "Estimating Productivity in the Presence of Spillovers: Firm-Level Evidence from the U.S. Production Network." Harvard Business School Working Paper, No. 24-033, December 2023. (Winner of the Young Economists' Essay Award at the 2021 Annual Conference of the European Association for Research in Industrial Economics (EARIE))
- January 2003 (Revised April 2003)
- Case
KIPP National, 1999 (A): Designing a School Network
Covers the origin, evolution, and nature of the KIPP Academies, two high-performing public middle schools founded in 1995 by Michael Feinberg and David Levin in Houston and New York. In January 2000, Feinberg and Levin meet with Scott Hamilton, managing director of the... View Details
Leschly, Stig. "KIPP National, 1999 (A): Designing a School Network." Harvard Business School Case 803-124, January 2003. (Revised April 2003.)
- December 2007
- Article
Bankers, Industrialists, and Their Cliques: Elite Networks in Mexico and Brazil during Early Industrialization
By: Aldo Musacchio and Ian Read
The historiographies of Mexico and Brazil have implicitly stated that business networks were crucial for the initial industrialization of these two countries. Recently, differing visions on the importance of business networks have arisen. In the case of Mexico, the... View Details
Keywords: Business and Government Relations; Networks; Business History; Market Entry and Exit; Emerging Markets; Entrepreneurship; Financial Markets; Supply and Industry; Banks and Banking; Brazil; Mexico
Musacchio, Aldo, and Ian Read. "Bankers, Industrialists, and Their Cliques: Elite Networks in Mexico and Brazil during Early Industrialization." Enterprise & Society 8, no. 4 (December 2007): 842–880.
- July 2010
- Article
Board Interlocks and the Propensity to Be Targeted in Private Equity Transactions
By: Toby E. Stuart and Soojin Yim
In this paper, we examine the propensity for U.S. public companies to become targets for private equity-backed, take-private transactions. We consider the characteristics of 483 private equity-backed deals in the 2000-2007 period relative to public companies, and find... View Details
Keywords: Board Interlocks; Board Networks; Social Networks; Private Equity; Corporate Governance; Public Ownership; Market Transactions; Governing and Advisory Boards; United States
Stuart, Toby E., and Soojin Yim. "Board Interlocks and the Propensity to Be Targeted in Private Equity Transactions." Journal of Financial Economics 97, no. 1 (July 2010): 174–189.
- August 2003 (Revised September 2003)
- Case
KIPP National, 2002 (B): Managing a School Network
Continues the history of the KIPP Academies--two high-performing public middle schools founded in 1995 by Michael Fineberg and David Levin in Houston and New York. View Details
Leschly, Stig. "KIPP National, 2002 (B): Managing a School Network." Harvard Business School Case 804-049, August 2003. (Revised September 2003.)
- 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.
- 02 Oct 2019
- Cold Call Podcast
Can Gimlet Turn a Podcast Network into a Disruptive Platform?
- 17 Aug 2006
- Working Paper Summaries
Corporate Governance and Networks: Bankers in the Corporate Networks of Brazil, Mexico, and the United States circa 1910
Keywords: by Aldo Musacchio
- November 2023 (Revised April 2024)
- Case
Celsius Network Inc.: Fear, Uncertainty, and Doubt in the Brave New World of Crypto Bankruptcy
By: Stuart C. Gilson and Sarah L. Abbott
In July 2022, Celsius Network filed for Chapter 11 bankruptcy. CEO Alex Mashinsky acknowledged that Celsius had grown its assets “faster than the Company was prepared to deploy [them]” and as a result had made “certain poor asset deployment decisions.” Two months after... View Details
Keywords: Cryptocurrency; Chapter 11; Restructuring; Insolvency and Bankruptcy; Asset Management; Acquisition; Borrowing and Debt; Financial Services Industry; United States
Gilson, Stuart C., and Sarah L. Abbott. "Celsius Network Inc.: Fear, Uncertainty, and Doubt in the Brave New World of Crypto Bankruptcy." Harvard Business School Case 224-044, November 2023. (Revised April 2024.)
- 2012
- Other Unpublished Work
Towards Efficiencies in Canadian Internet Traffic Exchange
By: Benjamin Edelman and Bill Woodcock
Canadian Internet access is heavily and unnecessarily dependent upon foreign infrastructure, especially U.S. infrastructure. This dependence imposes significant burdens upon Canadian Internet users:
* Service prices are higher than would be the case if... View Details
* Service prices are higher than would be the case if... View Details
Keywords: Networks; Canada; Privacy; Technology Networks; Rights; Communication Technology; Internet; Ethics; Telecommunications Industry; Canada
Edelman, Benjamin, and Bill Woodcock. "Towards Efficiencies in Canadian Internet Traffic Exchange." Canadian Internet Registration Authority, September 2012.
- 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.
- March 2007
- Article
The Evolution of Inventor Networks in the Silicon Valley and Boston Regions
Fleming, Lee, and K. Frenken. "The Evolution of Inventor Networks in the Silicon Valley and Boston Regions." Advances in Complex Systems 10, no. 1 (March 2007).
- July 2000 (Revised May 2002)
- Teaching Note
Cambridge Hospital Community Health Network - The Primary Care Unit TN
By: V.G. Narayanan and Lisa Brem
Teaching Note for (9-100-054). View Details
- December 1998
- Case
Bell Atlantic and the Union City Schools (A): The Intelligent Network
By: Rosabeth M. Kanter and Ellen Pruyne
The first in a five-part series about Bell Atlantic Corp.'s technology-in-education partnership with the Union City, New Jersey school system. Provides an overview of the telecommunications industry in general and Bell Atlantic in particular, with special attention to... View Details
Keywords: Mobile and Wireless Technology; Strategic Planning; Change Management; Leadership Development; Horizontal Integration; Partners and Partnerships; Trends; Education; Technological Innovation; Telecommunications Industry; New Jersey
Kanter, Rosabeth M., and Ellen Pruyne. "Bell Atlantic and the Union City Schools (A): The Intelligent Network." Harvard Business School Case 399-029, December 1998.
- 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
- 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.)