Publications

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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

04 Jan 2011
Working Paper Summaries

The Learning Effects of Monitoring

Keywords: by Dennis Campbell, Marc Epstein & Francisco de Asis Martinez-Jerez; Entertainment & Recreation

03 Mar 2020
Working Paper Summaries

Nominal and Opportunity Effects of Managerial Discretion

Keywords: by Wei Cai, Susanna Gallani, and Jee Eun Shin

Program

Making Corporate Boards More Effective

resilience, strategic direction, executive compensation, and regulatory compliance. At the same time, you will learn how to work more effectively with fellow directors and company management to strengthen governance, manage unexpected... View Details

July 1989 (Revised April 1996)
Case

AUCNET: TV Auction Network System

The AUCNET system links buyers and sellers in the wholesale used car market in Japan. Video images delivered via videodisk or satellite along with an inspector's opinion and objective character based data are used to conduct a realtime auction over computers and... View Details

Keywords: Information Technology; Market Entry and Exit; Auctions; Service Industry; Japan; United States

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

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May–June 2020
Article

Interfirm Ties Between Ventures and Limited Partners of Venture Capital Funds: Performance Effects in Financial Markets

By: Umit Ozmel, M. Deniz Yavuz, Timothy E. Trombley and Ranjay Gulati

We argue that strong indirect ties are conducive to the transfer of private information, which provides an advantage in identifying profitable investment opportunities. In our context, a strong indirect tie is generated between an investor and a focal firm if the... View Details

Keywords: Interfirm Ties; Social Networks; Venture Capital; Entrepreneurship; Performance

February 2017 (Revised August 2018)
Case

Sarah Powers at Automated Precision Products

By: Jeffrey T. Polzer, Michael Norris, Julia Kelley and Kristina Tobio

In 2017, Sarah Powers, VP of Sales at an automation hardware firm, is trying to understand why some members of her sales team have been underperforming. She is tasked with analyzing her firm’s email and calendar data to try to find relationships between communications... View Details

Keywords: People Analytics; Sales Attainment; Communication Networks; Data; Human Resources; Business Processes; Sales; Communication; Analytics and Data Science; Analysis; Industrial Products Industry; Manufacturing Industry; United States

Educators

January 2014
Article

Networks and Productivity: Causal Evidence from Editor Rotations

By: J. Brogaard, J. Engelberg and Christopher Parsons

Using detailed publication and citation data for over 50,000 articles from 30 major economics and finance journals, we investigate whether network proximity to an editor influences research productivity. During an editor's tenure, his current university colleagues... View Details

Keywords: Networks; Performance Productivity; Education Industry; Journalism and News Industry; Publishing Industry

23 May 2011
Research & Ideas

Corporate Sustainability Reporting: It’s Effective

mandatory reporting. Serafeim and Ioannou also measured the incremental effects of two additional variables: effective enforcement of government decisions and assurance of data... View Details

Keywords: by Michael Blanding

January 8, 2010
Other Article

Multinational Firms, Agglomeration, and Global Networks

By: Laura Alfaro and Maggie Chen

Agglomeration effects are important but difficult to measure. This column uses a new database with precise geographical information to investigate the locational interdependence of multinational firms. Knowledge spillovers and capital- and labour-market externalities... View Details

Keywords: Geographic Location; Business Subsidiaries; Industry Clusters; Multinational Firms and Management; Network Effects

Read Now

30 Mar 2009
Research & Ideas

Professional Networks in China and America

given network member is, the higher the cognition-based trust a Chinese manager has in him or her. There is, however, no such effect for American managers. One reason: Chinese people tend to draw on their... View Details

Keywords: by Sean Silverthorne

07 Sep 2016
What Do You Think?

How Can the Threat of Networks Be Reduced?

great they are as individuals, reap the personal benefits of their position, and deftly blunt competition from potential inter-organizational rivals.” His point is that an age of knowledge sharing facilitated by networks negates the View Details

Keywords: by James Heskett

Article

Collection, Exploration and Analysis of Crowdfunding Social Networks

By: Miao Cheng, Anand Sriramulu, Sudarshan Muralidhar, Boon Thau Loo, Laura Huang and Po-Ling Loh

Crowdfunding is a recent financing phenomenon that is gaining wide popularity as a means for startups to raise seed funding for their companies. This paper presents our initial results at understanding this phenomenon using an exploratory data driven approach. We have... View Details

01 Sep 2011
News

The Spangler Effect

All Smiles: The campus center may bear his family name, but Dick Spangler derives more satisfaction from knowing that students have made it their own. Last year the Spangler Center hosted 829 events and meetings, booked 9,314 student study sessions in project rooms,... View Details

Keywords: Roger Thompson; Colleges, Universities, and Professional Schools; Educational Services

October 2021
Article

Directors' Perceptions of Board Effectiveness and Internal Operations

By: J. Yo-Jud Cheng, Boris Groysberg, Paul M. Healy and Rajesh Vijayaraghavan

We contribute to the growing literature on the effectiveness of corporate boards by examining the effect of two insights that have been largely unexplored in prior studies that use public data. First, since boards’ responsibilities are wide-ranging, more holistic... View Details

Keywords: Boards Of Directors; Corporate Governance; Governing and Advisory Boards; Performance Effectiveness; Perception

Social influence cannot be identified from purely observational data on social networks, because such influence is generically confounded with latent homophily, that is, with a node’s network partners being informative about the node’s attributes and therefore... View Details

July 2021
Article

The Effect of Price on Firm Reputation

By: Michael Luca and Oren Reshef

While a business's reputation can affect its pricing, prices can also affect its reputation. To explore the effect of prices on reputation, we investigate daily data on menu prices and online ratings from a large rating and ordering platform. We find that a price... View Details

Keywords: Pricing; Reputation Systems; IT Policy And Management; Economics Of Digital Platforms; Business Ventures; Reputation; Price; Consumer Behavior; Analysis

June 2007 (Revised March 2011)
Case

The CW: Launching a Television Network

By: Anita Elberse and S. Mark Young

In May 2006, Dawn Ostroff, president of entertainment of the newly formed CW Television Network, was faced with the task of choosing the final set of programs for the 2006 fall schedule, which she would present to advertisers at the annual "upfront" market in New York... View Details

Keywords: Advertising; Customer Relationship Management; Decision Choices and Conditions; Television Entertainment; Brands and Branding; Product Launch; Strategic Planning; Networks; Media and Broadcasting Industry

Educators