Publications

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2013
Working Paper

Testing Coleman's Social-Norm Enforcement Mechanism: Evidence from Wikipedia

By: Mikolaj J. Piskorski and Andreea Gorbatai

Since Durkheim, sociologists have believed that dense network structures lead to fewer norm violations. Coleman (1990) proposed one mechanism generating this relationship and argued that dense networks provide an opportunity structure to reward those who punish norm... View Details

Keywords: Governance Compliance; Governance Controls; Governing Rules, Regulations, and Reforms; Information Publishing; Social and Collaborative Networks; Social Issues; Societal Protocols

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July 2013
Case

Novozymes: Establishing the Cellulosic Ethanol Value Chain

By: Willy Shih and Sen Chai

As the world's largest producer of industrial enzymes, Novozymes had invested heavily for many years to bio-engineer enzymes that could break down cellulose into fermentable sugar. In 2010, the company had launched what it thought would become a breakthrough product... View Details

18 Dec 2007
First Look

First Look: December 18, 2007

aspects of software design evolution in large-scale systems. Learning the Fine Art of Collaboration Authors:Alan MacCormack and Theodore Forbath Periodical:Forethought. Harvard Business Review (forthcoming): 10-11 Abstract Innovations are... View Details

Keywords: Martha Lagace

March 2022 (Revised July 2022)
Case

Nexleaf Analytics: Saving the World Using the Internet of Things

By: Frank Nagle

In 2019, a decade after co-founding Nexleaf Analytics, CEO Nithya Ramanathan faced an important decision that would impact the ability of the small, but growing, not-for-profit organization to thrive for another decade. Their sensor technologies and big data analytics... View Details

Keywords: Corporate Strategy; Collaborative Innovation and Invention; Technological Innovation; Nonprofit Organizations; Competitive Strategy; Patents; Expansion; Information Technology; Health Industry; Information Industry; Medical Devices and Supplies Industry; Technology Industry

21 Nov 2017
First Look

First Look at New Research and Ideas, November 21, 2017

difference between k-means and Gaussian mixture models. They also learn the value of collaborative filtering for predicting customer preferences. Purchase this case: https://cb.hbsp.harvard.edu/cbmp/product/518009-PDF-ENG Harvard Business... View Details

Keywords: Sean Silverthorne

12 Sep 2005
Research & Ideas

The Broadband Explosion: Thinking About a Truly Interactive World

communication has been elusive. That's too bad, because people have been anticipating profound effects from the ability to collaborate in real time at a distance for a long time. One of our favorite examples of this is described in a... View Details

Keywords: by Sara Grant; Technology; Communications; Telecommunications

27 Jul 2010
First Look

First Look: July 27

Hampshire's Squam Lake. Their goal: the mapping of a long-term plan for financial regulation reform. The Squam Lake Report distills the wealth of insights from the ongoing collaboration that began at these meetings and provides a... View Details

Keywords: Martha Lagace

23 Oct 2007
First Look

First Look: October 23, 2007

inventions). Various factors can affect a company's inventive output, including the presence of inventors who work alone, the type of collaboration among those inventors who work in teams, the amount of team diversity and the degree to... View Details

Keywords: Sean Silverthorne

November 2017
Teaching Note

Tencent

By: John R. Wells and Gabriel Ellsworth

Teaching Note for HBS No. 718-426. Tencent had undergone many transformations since it was founded in 1998 as a simple messaging service. In 2017, it was the largest online games provider in China with a wide range of game types, China’s largest social networking... View Details

Keywords: Tencent; Tencent Holdings; WeChat; Social Networking; Social Networks; Gaming; Gaming Industry; Video Games; Computer Games; Mobile Gaming; Portals; Payments; Mobile Payments; O2O; Online-to-offline; E-commerce; Messaging; Subscription Model; Freemium; Mobile App Industry; Smartphone; PC; Monetization Strategy; Antitrust; Streaming; Cloud Computing; Artificial Intelligence; Big Data; Alibaba; Facebook; JD.com; Tesla; Bundling; Synergies; Digital Strategy; Imitation; Licensing; Agility; Entry Barriers; Online Platforms; Advertising; Digital Marketing; Business Ventures; Acquisition; Mergers and Acquisitions; Business Conglomerates; Business Growth and Maturation; Business Organization; For-Profit Firms; Joint Ventures; Restructuring; Communication Technology; Blogs; Interactive Communication; Interpersonal Communication; Entertainment; Film Entertainment; Games, Gaming, and Gambling; Music Entertainment; Investment; Investment Portfolio; Price; Revenue; Geographic Scope; Cross-Cultural and Cross-Border Issues; Global Strategy; Multinational Firms and Management; Globalized Markets and Industries; Business History; Innovation Strategy; Technological Innovation; Business or Company Management; Goals and Objectives; Growth and Development Strategy; Product Positioning; Social Marketing; Network Effects; Market Entry and Exit; Digital Platforms; Industry Growth; Monopoly; Media; Distribution Channels; Service Delivery; Organizational Change and Adaptation; Organizational Structure; Public Ownership; Problems and Challenges; Business and Government Relations; Groups and Teams; Networks; Opportunities; Social and Collaborative Networks; Strategy; Adaptation; Business Strategy; Commercialization; Competition; Competitive Advantage; Competitive Strategy; Cooperation; Corporate Strategy; Diversification; Expansion; Horizontal Integration; Vertical Integration; Information Technology; Internet and the Web; Mobile and Wireless Technology; Applications and Software; Information Infrastructure; Value Creation; Emerging Markets; Product Development; Segmentation; Business Units; Communication; Profit; Communications Industry; Entertainment and Recreation Industry; Financial Services Industry; Information Industry; Information Technology Industry; Media and Broadcasting Industry; Motion Pictures and Video Industry; Music Industry; Service Industry; Technology Industry; Telecommunications Industry; Video Game Industry; Web Services Industry; Asia; China; Canton (province, China)

22 May 2020
In Practice

Post-COVID Health Care: More Screens, Less Red Tape?

improvisation to viable ways of operating that can function indefinitely. Neither management scholars nor health care providers have access to an off-the-shelf solution for how to do this. But through a collaborative approach, we may be... View Details

Keywords: by Danielle Kost

31 Aug 2010
First Look

First Look: August 31

Communities (A) David A. Garvin and Rachna TahilyaniHarvard Business School Case 311-024 Zensar is a rapidly growing, mid-sized Indian IT services company with a collaborative management philosophy and innovative HR policies. One of its... View Details

Keywords: Sean Silverthorne

2011
Working Paper

The Contingent Effect of Absorptive Capacity: An Open Innovation Analysis

By: Andrew A. King and Karim R. Lakhani

Technological advancement and innovation requires the integration of both external knowledge and internal inventiveness. In this paper, we unpack the concept of absorptive capacity and separately explore the effect of different types of prior experience on the capacity... View Details

Keywords: Experience and Expertise; Collaborative Innovation and Invention; Technological Innovation; Knowledge Use and Leverage; Performance Capacity; Technology Adoption

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January 2011 (Revised April 2024)
Case

Triangulate (A)

By: Thomas Eisenmann and Lauren Barley

In October 2010, Triangulate's founder/CEO must determine what product features to develop and what marketing programs to pursue in order to boost the odds of successfully raising another venture capital round for his nine month-old Facebook dating application. The... View Details

Keywords: Business Model; Business Startups; Entrepreneurship; Venture Capital; Product Launch; Social and Collaborative Networks; Internet and the Web

March 2008 (Revised March 2014)
Case

Facebook

By: Mikolaj Jan Piskorski, Thomas R. Eisenmann, Aaron Smith, David Chen and Brian Feinstein

As Facebook topped one billion monthly users in October 2012, the online social network continued to face questions about how best to monetize its surging traffic. The company could invest further in new advertising products, which represented the majority of the... View Details

Keywords: Entrepreneurship; Profit; Open Source Distribution; Social and Collaborative Networks; Competition; Competitive Strategy; Internet and the Web; Digital Platforms; Information Technology Industry