Publications

20 Jul 2009
Research & Ideas

Markets or Communities? The Best Ways to Manage Outside Innovation

Thanks to technology and instant global communication, it has never been easier for companies to seek solutions to problems or find new ideas from sources outside their own corporate walls. But the art of managing these external innovation models is far from... View Details

Keywords: by Sean Silverthorne; Technology

September 2017
Case

Harvard Men's Soccer

By: Alison Wood Brooks and Katherine Coffman

In the fall of 2016, the Crimson, Harvard’s undergraduate newspaper, broke a story revealing that the 2012 Harvard Men’s Soccer team had produced a sexually explicit “scouting report” about the Women’s Soccer team. The story generated national headlines and... View Details

Keywords: Moral Sensibility; Ethics; Gender; Social Issues

Educators

Purchase

20 Oct 2015
HBS Seminar

Elizabeth Pontikes, University of Chicago Booth School of Business

2008
Working Paper

Structural Closure and Exposure: Market Reactions to Announcements of Acquisitions and Divestitures

By: Mikolaj Jan Piskorski and Nitin Nohria

This paper develops an exchange-network perspective on corporate diversification and proposes two measures of corporate scope: structural closure and structural exposure. Structural closure focuses on exchanges of goods and services inside the firm... View Details

Keywords: Mergers and Acquisitions; Market Transactions; Diversification; Boundaries; Valuation

Jan W. Rivkin is a Professor in the Strategy Unit at Harvard Business School. In the past, he has served as Faculty Chair of the MBA Program, Senior Associate Dean for Research, and head of the Strategy Unit. His research, course development, and teaching focus on... View Details

Keywords: airline; computer; internet; music; transportation

Forthcoming
Article

Transaction Cost Economics in the Digital Economy: A Research Agenda

By: Frank Nagle, Robert Seamans and Steve Tadelis

Transaction cost economics theory explains when it is more efficient for a transaction between two parties to occur across the market or within an organization. How does transaction cost economics apply in the digital economy, which relies on digital transactions? In... View Details

Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation

September 2014
Article

Advancing Consumer Neuroscience

By: Ale Smidts, Ming Hsu, Alan G. Sanfey, Maarten A. S. Boksem, Richard B. Ebstein, Scott A. Huettel, Joe W. Kable, Uma R. Karmarkar, Shinobu Kitayama, Brian Knutson, Israel Liberzon, Terry Lohrenz, Mirre Stallen and Carolyn Yoon

In the first decade of consumer neuroscience, strong progress has been made in understanding how neuroscience can inform consumer decision making. Here, we sketch the development of this discipline and compare it to that of the adjacent field of neuroeconomics. We... View Details

Keywords: Consumer Neuroscience; Neuroeconomics; Social Neuroscience; Genes; Machine Learning; Meta-analysis; Consumer Behavior; Decision Making; Science

2010 - 2010
Conference Presentation

Teams at the Top: Revisiting the Structure and Effects of Strategic Work in Top Management

By: James R. Dillon

This paper examines the usage and effects of small work groups by top management in the course of guiding an organization's strategy process. Reviewing evidence from research literatures on strategy process, strategic leadership, and small groups, I propose that a... View Details

Keywords: Management Teams; Strategy; Leadership; Practice; Management Analysis, Tools, and Techniques

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

2016
Working Paper

The Mirroring Hypothesis: Theory, Evidence and Exceptions

By: Lyra J. Colfer and Carliss Y. Baldwin

The mirroring hypothesis predicts that organizational ties within a project, firm, or group of firms (e.g., communication, collocation, employment) will correspond to the technical patterns of dependency in the work being performed. A thorough understanding of the... View Details

Keywords: Modularity; Innovation; Product And Process Development; Organization Design; Design Structure; Organizational Ties; Mirroring Hypothesis; Industry Architecture; Product Architecture; Complex Technical Systems; Information Technology; Organizational Design; Organizational Structure; Relationships; Innovation and Invention; Product Development

SSRN

05 Nov 2008
Working Paper Summaries

The Litigation of Financial Innovations

Keywords: by Josh Lerner

August, 2022
Article

Changing Ingroup Boundaries: The Effect of Immigration on Race Relations in the United States

By: Vasiliki Fouka and Marco Tabellini

How do social group boundaries evolve? Does the appearance of a new outgroup change the ingroup's perceptions of other outgroups? We introduce a conceptual framework of context-dependent categorization, in which exposure to one minority leads to recategorization of... View Details

Keywords: In-group-out-group Relations; Ingroup-outgroup Relations; Immigration; Race; Relationships; United States

2016
Working Paper

Big History, Global Corporations, Virtual Capitalism

By: Richard L. Nolan

Homo sapiens has mastered its environment so thoroughly that, for the first time in history, a small minority of the population is capable of creating enough food and fuels to support not only itself, but also a growing majority of the 6 billion people now living on... View Details

Keywords: Economic Systems; Internet and the Web; Innovation and Invention; United States

SSRN

Research Summary

By: Ashish Nanda

Ashish Nanda's research focuses on ethics and economics of managing professional service firms.

Nanda is working on a project that studies how management of conflict of interest influences professional identity, the role of professional associations, and the... View Details

September 2023 (Revised January 2024)
Case

Helmy Abouleish: Making a Desert Bloom

By: Geoffrey G. Jones and Maxim Pike Harrell

This case examines the history of prominent Egyptian-based social enterprise SEKEM from its foundation in 1977 until the COP27 conference held in Sharm El-Sheikh in 2022. Led by father and son team Ibrahim and Helmy Abouleish, SEKEM turned desert into farmland using... View Details

Keywords: Agribusiness; Climate Change; Values and Beliefs; Social Enterprise; Agriculture and Agribusiness Industry; Egypt

Educators

Purchase

24 Sep 2018
HBS Seminar

Sharon Koppman, University of California, Irvine

February 2005
Article

Managing the Ecosystem

By: Marco Iansiti

The days of the corporate lone wolf are over. In our increasingly interconnected world, standing alone is no longer a viable business model. Instead, smart companies rely heavily on networks of partners, suppliers, and customers to achieve market success and sustain... View Details

Keywords: Integrated Corporate Reporting; Partners and Partnerships; Industry Clusters; Customers; Markets; Situation or Environment; Banks and Banking; Insurance; Software

2020
Working Paper

Transaction Cost Economics in the Digital Economy: A Research Agenda

By: Frank Nagle, Robert Seamans and Steve Tadelis

Transaction Cost Economics (TCE) theory has played an important role in understanding when it is more efficient for a transaction between two parties to occur within the market or within an organization. However, as more transactions occur in a digitally-mediated... View Details

Keywords: Transaction Cost Economics; Digital Economy; Economics; Cost; Markets; Research; Digital Transformation

SSRN

2011
Working Paper

The 'IKEA Effect': When Labor Leads to Love

By: Michael I. Norton, Daniel Mochon and Dan Ariely

In a series of studies in which consumers assembled IKEA boxes, folded origami, and built sets of Legos, we demonstrate and investigate the boundary conditions for what we term the "IKEA effect&"—the increase in valuation of self-made products. Participants saw their... View Details

Keywords: Investment; Labor; Resource Allocation; Valuation