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All HBS Web
(1,743)
- Faculty Publications (211)
- 2008
- Chapter
Overcoming Barriers to Collaboration: Psychological Safety and Learning in Diverse Teams
By: A. Edmondson and Kate Roloff
We review research on psychological safety and team learning to identify core ideas and findings in these closely related literatures and to propose a model in which a negative relationship between team member diversity and team collaboration is moderated by...
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Keywords:
Interpersonal Communication;
Groups and Teams;
Social and Collaborative Networks;
Performance Improvement;
Learning;
Diversity
Edmondson, A., and Kate Roloff. "Overcoming Barriers to Collaboration: Psychological Safety and Learning in Diverse Teams." In Team Effectiveness in Complex Organizations: Cross-disciplinary Perspectives and Approaches, edited by E. Sales, G. G. Goodwin, and C. S. Burke.Organizational Frontiers Series. Mahwah, NJ: Lawrence Erlbaum Associates, 2008.
- October 2008
- Article
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are...
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Keywords:
Financial Markets;
Information Management;
Social and Collaborative Networks;
Announcements;
Investment Portfolio;
Investment Return;
Investment Funds;
Asset Pricing;
Governing and Advisory Boards
Cohen, Lauren, Andrea Frazzini, and Christopher J. Malloy. "The Small World of Investing: Board Connections and Mutual Fund Returns." Journal of Political Economy 116, no. 5 (October 2008): 951–979. (Winner of the Barclays Global Investors Award, Best Paper in Asset Pricing, European Finance Association 2007.)
- July 2008 (Revised January 2010)
- Case
Affinity Labs, Inc.
By: Joseph B. Lassiter III and Elizabeth Kind
In November 2006, Chris Michel left Military.com, which he founded in 1999, to start Affinity Labs, a global network of online communities. That month, Michel raised a Series A round of venture funding and established a partnership with Monster, which he had sold...
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Keywords:
Mergers and Acquisitions;
Business Startups;
Entrepreneurship;
Demand and Consumers;
Partners and Partnerships;
Social and Collaborative Networks;
Online Technology
Lassiter, Joseph B., III, and Elizabeth Kind. "Affinity Labs, Inc." Harvard Business School Case 809-019, July 2008. (Revised January 2010.)
- June 2008
- Case
Threadless: The Business of Community
By: Karim R. Lakhani and Zahra Kanji
Threadless.com, the online, Chicago-based t-shirt company, was not your typical fashion apparel company. The company, run by Jake Nickell, Jacob DeHart, and Jeffrey Kalmikoff, turned the fashion business on its head by enabling anyone to submit designs for t-shirts and...
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Keywords:
Business Model;
Business Startups;
Innovation and Invention;
Product Design;
Partners and Partnerships;
Social and Collaborative Networks;
Apparel and Accessories Industry
Lakhani, Karim R., and Zahra Kanji. "Threadless: The Business of Community." Harvard Business School Multimedia/Video Case 608-707, June 2008.
- 2008
- Working Paper
Product Development and Learning in Project Teams: The Challenges are the Benefits
By: Amy C. Edmondson and Ingrid M. Nembhard
The value of teams in new product development (NPD) is undeniable. Both the interdisciplinary nature of the work and industry trends necessitate that professionals from different functions work together on development projects to create the highest quality product in...
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- December 2007 (Revised September 2011)
- Case
Global Knowledge Management at Danone (A)
By: Amy C. Edmondson, Bertrand Moingeon, Vincent Marie Dessain and Ane Damgaard Jensen
This case explores French consumer goods company Danone's novel approach to knowledge management. In 2007, Human Resource Chief (Executive Vice President) Franck Mougin assesses the company's knowledge-sharing tools and considers his options going forward. Through...
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Keywords:
Decision Choices and Conditions;
Employee Relationship Management;
Knowledge Management;
Knowledge Sharing;
Social and Collaborative Networks;
Expansion;
Consumer Products Industry;
France
Edmondson, Amy C., Bertrand Moingeon, Vincent Marie Dessain, and Ane Damgaard Jensen. "Global Knowledge Management at Danone (A)." Harvard Business School Case 608-107, December 2007. (Revised September 2011.)
- 2007
- Book
America the Principled: 6 Opportunities for Becoming a Can-Do Nation Once Again
This book draws on the author's multiple research projects and field observations to analyze problems facing the United States in recent years and to create an agenda for renewing American strengths through returning to core American principles—but in new ways suitable...
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Keywords:
Values and Beliefs;
Policy;
Leadership;
Civil Society or Community;
Cooperation;
United States
Kanter, Rosabeth M. America the Principled: 6 Opportunities for Becoming a Can-Do Nation Once Again. New York: Crown, 2007.
- 2007
- Working Paper
Digital Interactivity: Unanticipated Consequences for Markets, Marketing, and Consumers
By: John A. Deighton and Leora Kornfeld
The digital interactive transformation in marketing is not unfolding, as many thought it would, on the model of direct marketing. That model anticipated that digital media using rich profiling data would intrude marketing messaging more deeply and more precisely into...
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Keywords:
Communication Intention and Meaning;
Interactive Communication;
Marketing Communications;
Consumer Behavior;
Social and Collaborative Networks;
Internet and the Web
Deighton, John A., and Leora Kornfeld. "Digital Interactivity: Unanticipated Consequences for Markets, Marketing, and Consumers." Harvard Business School Working Paper, No. 08-017, September 2007.
- July 2007 (Revised September 2007)
- Module Note
Managing Networked Businesses: Summary Module
Offers pedagogical guidance for instructors teaching the summary module of Managing Networked Businesses, an elective course described in "Managing Networked Businesses: Course Overview for Educators." Also describes how the module materials can be adapted for use in...
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Eisenmann, Thomas R. "Managing Networked Businesses: Summary Module." Harvard Business School Module Note 808-003, July 2007. (Revised September 2007.)
- 2007
- Working Paper
Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry
By: Ramana Nanda and Tarun Khanna
This study explores the importance of cross-border social networks for entrepreneurs in developing countries by examining ties between the Indian expatriate community and local entrepreneurs in India's software industry. We find that local entrepreneurs who have...
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Keywords:
Diasporas;
Developing Countries and Economies;
Entrepreneurship;
Financing and Loans;
Cross-Cultural and Cross-Border Issues;
Social and Collaborative Networks;
Technology Industry;
India
Nanda, Ramana, and Tarun Khanna. "Diasporas and Domestic Entrepreneurs: Evidence from the Indian Software Industry." Harvard Business School Working Paper, No. 08-003, July 2007. (Revised February 2009.)
- September 2006 (Revised December 2007)
- Case
Go Red For Women: Raising Heart Health Awareness
By: V. Kasturi Rangan and Marie Bell
In 2003, the $654 million American Heart Association (AHA) approached Cone, Inc. (a brand and communications agency) to develop a corporate sponsorship strategy that would raise $75 million over three years. Within 12 months, the AHA launched the highly successful Go...
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Keywords:
Philanthropy and Charitable Giving;
Marketing Communications;
Social Marketing;
Nonprofit Organizations;
Social and Collaborative Networks
Rangan, V. Kasturi, and Marie Bell. "Go Red For Women: Raising Heart Health Awareness." Harvard Business School Case 507-026, September 2006. (Revised December 2007.)
- August 2006 (Revised March 2008)
- Case
iPod vs. Cell Phone: A Mobile Music Revolution?
By: David B. Yoffie, Travis D. Merrill and Michael Slind
In 2006, a nascent market for music-enabled mobile phones was emerging to challenge Apple Computer's dominant position in the digital music industry. Through its iPod line of portable digital music devices and its iTunes Music Store, Apple controlled more than half of...
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Keywords:
Music Entertainment;
Emerging Markets;
Brands and Branding;
Sales;
Opportunities;
Price;
Business Model;
Mobile and Wireless Technology;
Digital Platforms;
Service Delivery;
Communications Industry;
Communications Industry
Yoffie, David B., Travis D. Merrill, and Michael Slind. "iPod vs. Cell Phone: A Mobile Music Revolution?" Harvard Business School Case 707-419, August 2006. (Revised March 2008.)
- April 2006 (Revised March 2007)
- Case
PayPal Merchant Services
By: Thomas R. Eisenmann and Lauren Barley
In early 2006, PayPal management is deciding how to respond to Google's entry into online payments. PayPal, owned by eBay, has targeted online merchants outside eBay's auction community for its next wave of expansion. Google represents a potential threat to PayPal's...
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Keywords:
Internet and the Web;
Competition;
Expansion;
Service Operations;
Auctions;
Web Services Industry;
Service Industry
Eisenmann, Thomas R., and Lauren Barley. "PayPal Merchant Services." Harvard Business School Case 806-188, April 2006. (Revised March 2007.)
- March 2006 (Revised December 2009)
- Compilation
Skype
By: Peter A. Coles and Thomas R. Eisenmann
Presents eBay's rationale for its $2.6 billion acquisition in late 2005 of Skype, a fast growing voice-over-Internet protocol (VoIP) provider. Describes Skype's history, technology, business model, and competition, as well as government regulation of VoIP services.
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- February 2006 (Revised June 2007)
- Case
Atheros Communications
By: Thomas R. Eisenmann and Lauren Barley
Managers at Atheros, a leading provider of wireless local area network chipsets, must decide whether to join a special interest group (SIG) proposed by Intel to end an impasse over standards for the 802.11n (11n), the next generation of "Wi-Fi" technology. Two factions...
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Keywords:
Intellectual Property;
Standards;
Wireless Technology;
Semiconductor Industry;
United States
Eisenmann, Thomas R., and Lauren Barley. "Atheros Communications." Harvard Business School Case 806-093, February 2006. (Revised June 2007.)
- November 2005 (Revised February 2009)
- Case
Publicis Groupe: Leading Creative Acquisitions
By: Rosabeth M. Kanter and Ryan Raffaelli
The CEO of a French-based advertising agency network led a series of high-profile acquisitions that created the world's 4th largest global communications company, after a failed strategic alliance taught him lessons about leadership and business relationships.
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Keywords:
Mergers and Acquisitions;
Leadership;
Management Succession;
Partners and Partnerships;
Cooperation;
Integration;
France
Kanter, Rosabeth M., and Ryan Raffaelli. "Publicis Groupe: Leading Creative Acquisitions." Harvard Business School Case 506-010, November 2005. (Revised February 2009.)
- July 2004 (Revised October 2018)
- Case
Opium and Entrepreneurship in the Nineteenth Century
By: Geoffrey Jones, Elisabeth Koll and Alexis Gendron
This case examines the role of Jardine Matheson, a trading company founded by two Scottish merchants, in the opium trade between India and China during the nineteenth century. The two Opium Wars fought between Western powers and China, which sought to stop opium...
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Keywords:
History;
Globalized Economies and Regions;
Ethnicity;
Multinational Firms and Management;
Groups and Teams;
Trade;
Social and Collaborative Networks;
China;
United Kingdom
Jones, Geoffrey, Elisabeth Koll, and Alexis Gendron. "Opium and Entrepreneurship in the Nineteenth Century." Harvard Business School Case 805-010, July 2004. (Revised October 2018.)
- May 2004
- Background Note
56K Modem Battle
By: David B. Yoffie and Deborah Freier
Examines the battle to set the standard for the 56K modem. Set in 1996, this case looks at how computers accessed the Internet via a telephone line, or dial-up connection, and a hardware modem. In 1995, there were 18.6 million total modem unit shipments, with market...
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Keywords:
Announcements;
Revenue;
Patents;
Product Launch;
Network Effects;
Standards;
Competition;
Information Infrastructure;
Internet and the Web;
Technology Industry;
Illinois
Yoffie, David B., and Deborah Freier. "56K Modem Battle." Harvard Business School Background Note 704-501, May 2004.
- May 2004 (Revised March 2005)
- Case
Instant Messaging
By: David B. Yoffie and Deborah Freier
Explores the usage and technology of instant messaging (IM). IM enables two or more users to communicate almost instantaneously over the Internet with short, private text messages. Most IM service providers chose to remain proprietary and, therefore, a user of most IM...
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Keywords:
Network Effects;
Standards;
Communication Technology;
Mobile and Wireless Technology;
Internet and the Web;
Web Services Industry
Yoffie, David B., and Deborah Freier. "Instant Messaging." Harvard Business School Case 704-502, May 2004. (Revised March 2005.)
- November 2003 (Revised March 2004)
- Case
Teledesic (Abridged)
Describes plans for a failed project that proposed the use of 288 satellites to deliver high-speed data communications services anywhere in the world.
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Keywords:
Communication Technology;
Network Effects;
Failure;
Information Technology Industry;
Telecommunications Industry
Eisenmann, Thomas R. "Teledesic (Abridged)." Harvard Business School Case 804-096, November 2003. (Revised March 2004.)