Publications

2023
Chapter

Generalized Matching: Contracts and Networks

By: John William Hatfield, Ravi Jagadeesan, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky, Alexander Teytelboym and Alexander Westkamp

Keywords: Matching; Matching With Contracts; Matching Markets; Matching Platform; Market Design; Digital Platforms; Economics; Networks

2009
Chapter

Business Network Transformation in Action

By: Marco Iansiti and Ross Sullivan

Keywords: Business Ventures; Networks; Organizational Change and Adaptation; Transformation

Research Summary

On the Origins of Brokerage in Intraorganizational Networks

While we have ample empirical evidence linking brokerage in intraorganizational social networks to both individual and firm-level benefits, we know little about its origins. Prior research describes correlations between rough demographic categories and network... View Details

01 Jun 2000
News

Networked Computers behind IT Payoff

Investments in information technology (IT) are finally beginning to pay off, thanks to the era of the networked computer. So says HBS assistant professor Andrew P. McAfee in an article published in last October's issue of Exec: The... View Details

01 Dec 2009
News

Global Networking Night a Success

The first-ever HBS Global Networking Night on October 21 drew alumni crowds in 28 locations, starting in New Zealand and ending on the U.S. West Coast. The evening provided an informal setting for social, business, and career... View Details

23 Dec 2010
News

2010 Emerald Literati Network Outstanding Paper Award

Article

Matching in Networks with Bilateral Contracts: Corrigendum

By: John William Hatfield, Ravi Jagadeesan and Scott Duke Kominers

Hatfield and Kominers (2012) introduced a model of matching in networks with bilateral contracts and showed that stable outcomes exist in supply chains when firms' preferences over contracts are fully substitutable. Hatfield and Kominers (2012) also asserted that in... View Details

Keywords: Matching With Contracts; Substitutability; Mathematical Methods

Register to Read

May 2011
Background Note

Scale Effects, Network Effects, and Investment Strategy

By: Willy Shih

This technical note discusses scale economies, and direct and indirect network effects in the context of building better business models. Some of the great business disasters of the dot.com bubble were companies that scaled their infrastructure without working through... View Details

Keywords: Business Model; Investment; Price; Crisis Management; Network Effects; Multi-Sided Platforms; Strategy

Educators

2015
Working Paper

Networks and the Macroeconomy: An Empirical Exploration

By: Daron Acemoglu, Ufuk Akcigit and William Kerr

The propagation of macroeconomic shocks through input-output and geographic networks can be a powerful driver of macroeconomic fluctuations. We first exposit that in the presence of Cobb-Douglas production functions and consumer preferences there is a specific pattern... View Details

Keywords: Economic Fluctuations; Geographic Collocation; Input-output Linkages; Propagation; Shocks; Networks; Fluctuation; System Shocks; Macroeconomics

SSRN

Read Now

30 Oct 2014
Working Paper Summaries

The Nobel Prize: A ‘Heritage-based’ Brand-oriented Network

Keywords: by Mats Urde & Stephen A. Greyser

July 2022
Teaching Note

Arçelik (A), (B): From a Dealer Network to an Omnichannel Experience

By: Ayelet Israeli, Fares Khrais and Menna Hassan

Arçelik Turkey, the country’s market leader in household appliances, was at an omnichannel crossroads in January 2020. Arçelik was a B2B player utilizing a dealership network with an umbrella of brands and had one of the largest brick-and-mortar store networks in... View Details

Article

Complexity, Networks and Knowledge Flow

By: Lee Fleming, O. Sorenson and J. Rivkin

Keywords: Networks; Knowledge

February 2011
Article

When the Social Structure Overshadows Competitive Incentives: The Effects of Network Embeddedness on Joint Venture Dissolution

By: Francisco Polidoro Jr., Gautam Ahuja and Will Mitchell

The embeddedness of interfirm relationships in a social structure can engender order in new tie formation, but competitive incentives may undermine the order that firms seek to achieve and lead to tie dissolution. We examine how relational embeddedness (history of... View Details

Keywords: Social Structure; Business Enterprises; Strategic Alliances (Business); Business Networks (Research); Competition; Joint Ventures; Alliances; Social and Collaborative Networks

September 1999 (Revised April 2000)
Case

Novell: World's Largest Network Software Company

By: Richard L. Nolan

After phenomenal growth and market leadership in networking, founder and CEO Ray Noorda made a frontal assault on Microsoft's core strengths. In 1994, Noorda spend over $1.5 billion acquiring companies such as WordPerfect to combat Microsoft Word, products such as... View Details

Keywords: Information Infrastructure; Applications and Software; Competition; Internet and the Web; Strategic Planning; Corporate Strategy; Information Technology Industry

24 Oct 2013
News

HBS Global Networking Night 2013

2016
Chapter

Networks and the Macroeconomy: An Empirical Exploration

By: Daron Acemoglu, Ufuk Akcigit and William R. Kerr

The propagation of macroeconomic shocks through input-output and geographic networks can be a powerful driver of macroeconomic fluctuations. We first exposit that in the presence of Cobb-Douglas production functions and consumer preferences, there is a specific pattern... View Details

Keywords: Economic Fluctuations; Geographic Collocation; Input-output Linkages; Propagation; Shocks; Networks; Fluctuation; System Shocks; Macroeconomics