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17 Dec 2011
Conference Presentation

Unified Modeling of User Activities on Social Networking Sites

By: Himabindu Lakkaraju and Angshu Rai

Research Summary

Why Do Consumers Contribute to Connected Goods? A Dynamic Game of Competition and Cooperation in Social Networks

Social network platforms and media rely on the voluntary contributions of individual users to stay relevant. Consumers (users) contribute content such as photographs, videos, tweets etc.: these are available to any of their friends or peers, but not... View Details

2016
Chapter

User-Generated Content and Social Media

By: Michael Luca

This paper documents what economists have learned about user-generated content (UGC) and social media. A growing body of evidence suggests that UGC on platforms ranging from Yelp to Facebook has a large causal impact on economic and social outcomes ranging from... View Details

Keywords: User-generated Content; Crowdsourcing; Design Economics; Internet and the Web; Marketing; Economics; Media; Social Media

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May, 2019
Article

Who Would You Like to Work With?: Use of Individual Characteristics and Social Networks in Team Formation Systems

By: Diego Gomez-Zara, Matthew Paras, Marlon Twyman, Jacqueline N. Lane, Leslie A. DeChurch and Noshir Contractor

People and organizations are increasingly using online platforms to assemble teams. In response, HCI researchers have theorized frameworks and created systems to support team assembly. However, little is known about how users search for and choose teammates on these... View Details

Keywords: Team Formation; Groups and Teams; Recruitment; Networks; Diversity

June 1993
Article

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

By: H. Ibarra and S. Andrews

July 13, 2023
Article

Threads Foreshadows a Big—and Surprising—Shift in Social Media

By: Scott Duke Kominers and Liang Wu

Threads, Meta’s Twitter competitor, has become the fastest downloaded app in history. One of the reasons for this is because it allows users to port over their profiles and follows from the already popular social media platform Instagram, also owned by Meta—a feature... View Details

Keywords: Decentralization; Twitter; Facebook; Instagram; Crypto Economy; Blockchain; Network; Industrial Organization; Competition; Open Innovation; Open Platforms; Open Source Innovation; Social Networks; Social Media; Applications and Software; Information Technology Industry

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2021
Working Paper

The Old Boys' Club: Schmoozing and the Gender Gap

By: Zoë B. Cullen and Ricardo Perez-Truglia

Offices are social places. Employees and managers take breaks together and talk about family and hobbies. In this study, we show that employees’ social interactions with their managers can be advantageous for their careers, and that this phenomenon contributes to the... View Details

Keywords: Career; Promotions; Social Interactions; Networking; Gender; Personal Development and Career; Wages; Social and Collaborative Networks

January 2008
Article

Learning the Fine Art of Collaboration

By: Alan MacCormack and Theodore Forbath

Innovations are increasingly brought to the market by networks of firms, selected for their unique capabilities and operating in a coordinated manner. This collaborative model demands that firms develop different skills, yet despite this need, there is little guidance... View Details

Keywords: Digital Platforms

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2012
Journal Article

EWNI: Efficient Anonymization of Vulnerable Individuals in Social Networks

By: Frank Nagle, Lisa Singh and Aris Gkoulalas-Divanis

2007
Other Unpublished Work

Mind Over Matter? Similarities and Differences Between Perceived and Observed Networks

In spite of the rapid development of new methods for network analysis—relying on electronic data sources and sophisticated computational analysis—organizational scholars continue to rely largely on more traditional survey-based methods. We believe that the... View Details

Keywords: Surveys; Organizations; Social and Collaborative Networks

30 Mar 2009
Research & Ideas

Professional Networks in China and America

States a rich field of study and one that's a specialty for Harvard Business School professor Roy Chua. Chua, a native of Singapore who speaks fluent Mandarin, draws on human psychology to better understand important View Details

Keywords: by Sean Silverthorne

January 2021 (Revised March 2022)
Case

Arçelik: From a Dealer Network to an Omnichannel Experience

By: Ayelet Israeli and Fares Khrais

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

Forthcoming
Article

The Effect of a System for Sharing Best Practices Within Pre-existing Peer Networks

By: Shelley Xin Li and Tatiana Sandino

Peer networks, such as enterprise social networks (ESNs), can facilitate knowledge transfer across employees. However, such systems can also lead to information overload or difficulty in finding useful information. We examine data from a natural field experiment where... View Details

Keywords: Retail; Best Practices; Enterprise Social Media; Management Accounting And Control Systems; Social and Collaborative Networks; Communication Technology; Knowledge Sharing; Sales; Social Media; Retail Industry

August 2015 (Revised May 2016)
Technical Note

Leading Global Teams: Managing SPLIT to Bridge Social Distance

By: Tsedal Neeley

Keywords: Global Leadership; Global Collaboration; Social Distance; Global Teams; Leadership; Groups and Teams; Organizations; Diversity; Cross-Cultural and Cross-Border Issues

2012
Working Paper

With Us or Against Us? Networks, Identity and Order in a Virtual World

By: Magnus Thor Torfason

Social networks and social groups have both been seen as important to discouraging malfeasance and supporting the global pro-social norms that underlie social order, but have typically been treated either as pure substitutes or as having completely independent effects.... View Details

Keywords: Social Norms; Social Networks; Triadic Closure; Social Groups; Group Identity; Groups and Teams; Boundaries; Organizations; Identity; Social and Collaborative Networks; Societal Protocols

2020
Working Paper

Socioeconomic Network Heterogeneity and Pandemic Policy Response

By: Abhishek Nagaraj, Mohammad Akbarpour, Cody Cook, Aude Marzuoli, Simon Mongey, Matteo Saccarola, Pietro Tebaldi, Shoshana Vasserman and Hanbin Yang

We develop and implement a heterogeneous-agents network-based empirical model to analyze alternative policies during a pandemic outbreak. We combine several data sources, including information on individuals’ mobility and encounters across metropolitan areas,... View Details

Keywords: Health Pandemics; Policy; Outcome or Result; Analysis

Article

Scandal, Social Movement, and Change: Evidence from #MeToo in Hollywood

By: Hong Luo and Laurina Zhang

Social movements have the potential to effect change in firm decision-making. In this paper, we examine whether the #MeToo movement, spurred by the Harvey Weinstein scandal, led to changes in the likelihood of Hollywood producers working with female writers on new... View Details

Keywords: Gender Inequality; Social Movement; Scandal; Creative Industries; Project Selection; Gender; Equality and Inequality; Social Issues; Film Entertainment; Projects; Change

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June 2008
Case

From xiaonei to hainei: The Quest for the Social Networking Service Market in China

By: Joseph B. Lassiter III, Michael Shih-Ta Chen and Keith Chi-ho Wong

Wang Xing, the founder of Hainei.com, one of the fastest growing social networking service (SNS) providers in China, was preparing to raise funds from venture capitalists. Since late 2003, Wang had established several Internet startups in China. Xiaonei.com, which he... View Details

Keywords: Entrepreneurship; Venture Capital; Social and Collaborative Networks; Competition; Internet; China

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December 2012
Article

Reflected Knowledge and Trust in Global Collaboration

By: Mark Mortensen and Tsedal Neeley

Scholars argue that direct knowledge about distant colleagues is crucial for fostering trust in global collaboration. However, their arguments focus mainly on how trust accrues from knowledge about distant collaborators' personal characteristics, relationships, and... View Details

Keywords: Global Work; Organizational Studies; Knowledge; Trust; Cooperation; Global Range; Relationships; Behavior; Personal Characteristics

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February 2011 (Revised November 2013)
Case

The Cheezburger Network

By: John Deighton and Leora Kornfeld

Cheezburger Network was a Web publisher of humorous, user-contributed content, using social media for dissemination, and selling advertising against the traffic of 1 billion page views per quarter. In January 2011, it raised $30 million in venture capital for the... View Details

Keywords: Budgets and Budgeting; Digital Marketing; Customer Relationship Management; Venture Capital; Emerging Markets; Strategic Planning; Sales; Internet and the Web; Publishing Industry; Web Services Industry

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