Network Centrality - Publications - Faculty & Research - Harvard Business School

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November–December 2023
Article

Network Centralization and Collective Adaptability to a Shifting Environment

By: Ethan S. Bernstein, Jesse C. Shore and Alice J. Jang

We study the connection between communication network structure and an organization’s collective adaptability to a shifting environment. Research has shown that network centralization—the degree to which communication flows disproportionately through one or more... View Details

Keywords: Network Centralization; Collective Intelligence; Organizational Change and Adaptation; Organizational Structure; Communication; Decision Making; Networks; Adaptation

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Network Centralization and Collective Adaptability to a Shifting Environment

Previous research has shown that network centralization—the degree to which communication flows disproportionately through one or more members—interferes with collective problem-solving by obstructing the integration of ideas, information, and solutions. But this... View Details

2013
Article

Boardroom Centrality and Firm Performance

By: David F. Larcker, Eric C. So and Charles C.Y. Wang

Firms with central or well-connected boards of directors earn superior risk-adjusted stock returns. Initiating a long position in the most central firms and a short position in the least central firms earns an average risk-adjusted return of 4.68% per year. Firms with... View Details

Keywords: Networks; Governing and Advisory Boards; Forecasting and Prediction; Performance

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2016
Working Paper

Through the Grapevine: Network Effects on the Design of Executive Compensation Contracts

By: Susanna Gallani

Effective design of executive compensation contracts involves choosing and weighting performance measures, as well as defining the mix between fixed and incentive-based pay components, with a view to fostering talent retention and goal congruence. The variability in... View Details

Keywords: Compensation Design; Board Interlocks; Compensation Consultants; Network Centrality; Homophily; Quadratic Assignment Procedure; Blockholders; Executive Compensation

Article

Evaluating and Managing Tramp Shipping Lines Performances: A New Methodology Combining Balanced Scorecard and Network DEA

By: Ying-Chen Hsu, Cheng-Chi Chung, Hsuan-Shih Lee and H. David Sherman

The shipping industry is essential for the economic development of nations like Taiwan as a means delivering and receiving cargo. Shipping has been depressed since 2008 as a result of the financial crisis increasing pressure for the shipping lines to operate more... View Details

Keywords: Network Data Envelopment Analysis; Shipping Line; Centralized Approach; Cross-efficiency; Balanced Scorecard; Performance Evaluation

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31 Jan 2013
Working Paper Summaries

Boardroom Centrality and Firm Performance

Keywords: by David F. Larcker, Eric C. So & Charles C.Y. Wang

June 1993
Article

Power, Social Influence, and Sense Making: Effects of Network Centrality and Proximity on Employee Perceptions

By: H. Ibarra and S. Andrews

November 2019
Article

The Relevance of Broker Networks for Information Diffusion in the Stock Market

By: Marco Di Maggio, Francesco Franzoni, Amir Kermani and Carlo Sommavilla

This paper shows that the network of relationships between brokers and institutional investors shapes information diffusion in the stock market. We exploit trade-level data to show that central brokers gather information by executing informed trades, which is then... View Details

Keywords: Broker Networks; Institutional Investors; Asset Prices; Business and Shareholder Relations; Institutional Investing; Information; Knowledge Dissemination; Financial Markets; Asset Pricing

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2023
Working Paper

Mapping Organizational-Level Networks Using Individual-Level Connections: Evidence from Online Professional Networks

By: Shelley Xin Li, Frank Nagle and Aner Zhou

Organization-level networks facilitate the flow of information and business activities in the economy. Prior research relies solely on high-level connections to measure these networks. Therefore, to understand the role of employee connections at all job levels in... View Details

Keywords: Networks; Value; Social and Collaborative Networks; Innovation and Invention; Knowledge Sharing; Employees; Social Media

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... View Details

Keywords: Digital Platforms; Internet and the Web; Social and Collaborative Networks; Recruitment; Service Industry; Employment Industry; United States

April 2014 (Revised June 2016)
Case

Tapestry Networks

By: Karthik Ramanna and Matthew Shaffer

Tapestry Networks assembled industry leaders and their regulators in small, private meetings to build new frameworks for pressing regulatory challenges. Tapestry's motivating principle was to reimagine solutions to complex problems (e.g., drug-approval standards) in... View Details

Keywords: General Management; Government And Business; Strategy; Consulting Industry; United States; European Union

May 2006 (Revised July 2007)
Case

Tropos Networks

By: Joseph B. Lassiter III and Elizabeth Kind

As Ron Sege, president and CEO of Tropos Networks, walked through the halls of the firm's offices, he realized that the space they had moved into only about a year ago was already becoming too small. The company, based in Sunnyvale, California, was founded in late 2000... View Details

Keywords: Business Startups; Entrepreneurship; Growth Management; Wireless Technology; Sunnyvale

Article

Strategic Networks and Entrepreneurial Ventures

Much research suggests that social networks shape the emergence and development of nascent ventures. Scholars have argued that founders' and firms' networks influence innovation and the identification of entrepreneurial opportunities, as well as facilitate the... View Details

Keywords: Social and Collaborative Networks; Innovation and Invention; Opportunities; Value; Body of Literature; Research; Outcome or Result; Business Ventures; Entrepreneurship; Relationships; Management Practices and Processes; Power and Influence

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August 2022
Background Note

Retail Media Networks

By: Eva Ascarza, Ayelet Israeli and Celine Chammas

In 2022, retail media was one of the fastest growing segments in digital advertising. A retail media network (RMN) allows a retailer to use its assets for advertising. Retailers set up an advertising business by allowing marketers to buy advertising space across their... View Details

December 2024
Case

5G Networks

By: Andy Wu, Levi Stroud and Ruth Page

This case, featuring Ajit Pai, Former Chairman of the U.S. Federal Communications Commission, explores the potential of 5G wireless networks. It illustrates how 5G works by examining its infrastructure and technological advancements. The case considers the specific... View Details

Keywords: Investment; Technology Adoption; Technological Innovation; Infrastructure; Technology Industry; Telecommunications Industry; United States

August 2022 (Revised February 2023)
Case

Braintrust: The Blockchain-Powered Talent Network

By: Christopher Stanton, Joseph B. Fuller and George Gonzalez

A San Francisco startup seeks to disrupt the freelancing industry through its user-owned talent network powered by the cryptocurrency, BTRST. View Details

Keywords: Freelancers; Blockchain; Cryptocurrency; Social and Collaborative Networks; Talent and Talent Management; Consulting Industry; Technology Industry; United States

July–August 2013
Article

The Network Secrets of Great Change Agents

By: Julie Battilana and Tiziana Casciaro

Change is hard, especially in a large organization. Yet some leaders succeed—often spectacularly—at transforming their workplaces. What makes them able to exert this sort of influence when the vast majority can't? The authors tracked 68 change initiatives in the UK's... View Details

Keywords: Networks; Organizational Change and Adaptation; Leading Change; Health Industry

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April 2015
Teaching Note

Transforming Verizon 2015: Going Above the Network

By: Rosabeth Moss Kanter and Daniel Fox

Teaching note for the Rosabeth Moss Kanter and Daniel Fox, "Transforming Verizon 2015: Going Above the Network," HBS No. 315-068, Feb. 2015. View Details

Keywords: General Management; Leadership And Change Management; Organizational Change And Transformation; Reorganization; Transformation; Wireless Technologies; Telecommunications; Network Organizations; Innovation; Product Development Strategy; Mobile and Wireless Technology; Telecommunications Industry; Technology Industry; United States

Article

Network Effects in the Governance of Strategic Alliances

We argue that the stock of prior alliances between participants in the biotechnology sector forms a network that serves as a governance mechanism in interfirm transactions. To test how this network substitutes for other governance mechanisms, we examine how equity... View Details

Keywords: Network Effects; Governance; Strategy; Alliances; Stocks; Market Transactions; Equity; Mortgages; Biotechnology Industry

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14 Sep 2009
Research & Ideas

Understanding Users of Social Networks

If the ongoing social networking revolution has you scratching your head and asking, "Why do people spend time on this?" and "How can my company benefit from the social network... View Details

Keywords: by Sean Silverthorne; Advertising; Publishing

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