Publications

Research Summary

The Politics of Food

By: Gunnar Trumbull

This project explores the origins and evolution of national food cultures, emphasizing the sources of variation in terms of quality, safety, and 'sophistication'. Comparing food cultures in postwar Italy, France, and America, I argue that distinctive national... View Details

Frank Nagle

Frank Nagle is an assistant professor in the Strategy Unit at Harvard Business School. Professor Nagle studies how competitors can collaborate on the creation of core technologies, while still competing on the products and services built on top of them - especially... View Details

05 Jan 2017
Working Paper Summaries

High-Skilled Migration and Agglomeration

Keywords: by Sari Pekkala Kerr, William Kerr, Çağlar Özden, and Christopher Parsons

Seth Neel

Seth Neel is an Assistant Professor housed in the Department of Technology and Operations Management (TOM) at HBS, and a Faculty Affiliate in Computer Science at SEAS. He is Principal Investigator of the Trustworthy AI Lab in Harvard's new View Details

September 2004 (Revised February 2010)
Case

The Passion of the Christ (A)

By: John A. Quelch, Anita Elberse and Anna Harrington

Bob Berney, president of Newmarket Films, must decide on a distribution and marketing strategy for Mel Gibson's controversial new movie, The Passion of the Christ. Fueled by Gibson's star power as well as an extensive prescreening campaign among Christian leaders and... View Details

Keywords: Advertising Campaigns; Film Entertainment; Marketing Strategy; Product Launch; Product Positioning; Distribution Channels; Religion; Motion Pictures and Video Industry

04 Mar 2010
Working Paper Summaries

The Determinants of Individual Performance and Collective Value in Private-Collective Software Innovation

Keywords: by Ned Gulley & Karim R. Lakhani; Video Game; Web Services

08 Jul 2008
First Look

First Look: July 8, 2008

Innovation Authors:Joel West and Karim R. Lakhani Periodical:Industry & Innovation 15, no. 2 (April 2008) Abstract Research on open source software, user innovation and View Details

Keywords: Martha Lagace

November – December 1998
Article

Clusters and the New Economics of Competition

By: Michael E. Porter

This article explains how clusters foster high levels of productivity and innovation and lays out the implications for competitive strategy and economic policy. Economic geography in an era of global competition poses a paradox. In theory, location should no longer be... View Details

Keywords: Economics; United States

March 2022
Article

From Proprietary to Collective Governance: How Do Platform Participation Strategies Evolve?

By: Siobhan O'Mahony and Rebecca Karp

When platform leaders change the rules guiding who can access and control a platform, the strategies of those who create value from the platform can be upended. Little research examines how platform participants adapt their strategies when a platform leader changes the... View Details

Keywords: Platform Governance; Access; Crowdsourcing; Applications and Software; Employees; Leadership Style; Cybersecurity; Risk Management

Summer 2015
Article

Investment Incentives in Open-Source and Proprietary Two-Sided Platforms

By: Ramon Casadesus-Masanell and Gaston Llanes

We study incentives to invest in platform quality in open-source and proprietary two-sided platforms. Open platforms have open access, and developers invest to improve the platform. Proprietary platforms have closed access, and investment is done by the platform owner.... View Details

Keywords: Motivation and Incentives; Digital Platforms; Open Source Distribution; Investment

May 2010 (Revised January 2014)
Case

Water Shortage and Property Investing in Mexico City

By: John D. Macomber, Regina Garcia-Cuellar and Griffin James

A commercial property company evaluates water risks including the government's ability to remedy, the company's operating exposure and mitigation, and whether to relocate because of water risk. A real estate fund manager assesses investment prospects in Mexico City in... View Details

Keywords: Private Equity; Investment; Risk Management; Infrastructure; Privatization; Business and Government Relations; Partners and Partnerships; Financial Services Industry; Real Estate Industry; Utilities Industry; Mexico City

March 2016
Case

IC Group A/S

By: John R. Wells and Gabriel Ellsworth

IC Group owned several of Scandinavia's leading premium fashion brands. How should it respond to the decline of its primary wholesale distribution channels (independent fashion boutiques and department stores)? Should it open more physical stores or focus on... View Details

March 2024
Teaching Note

CoPilot(s): Generative AI at Microsoft and GitHub

By: Frank Nagle and Maria P. Roche

This teaching note is the companion to case N9-624-010 CoPilot(s): Generative AI at Microsoft and GitHub, which takes place in late 2021. The case briefly describes the history of both GitHub and Microsoft with a particular focus on open source software (OSS)—software... View Details

Keywords: Mergers and Acquisitions; AI and Machine Learning; Applications and Software; Technological Innovation; Product Launch; Open Source Distribution; Product Development; Commercialization; Competition; Resource Allocation; Technology Industry

2012
Chapter

Creating Leaders: An Ontological/Phenomenological Model

By: Michael C. Jensen, Werner Erhard and Kari L. Granger

The sole objective of our ontological/phenomenological approach to creating leaders is to leave students actually being leaders and exercising leadership effectively as their natural self-expression. By "natural self-expression" we mean a way of being and acting in any... View Details

Keywords: Leadership Development; Attitudes; Behavior; Experience and Expertise; Knowledge Acquisition

SSRN

November 2023 (Revised July 2024)
Case

'Care in Every Drop': Ayala Corporation and Manila Water (A)

By: Debora L. Spar, Paul Healy, Tricia Peralta and Julia M. Comeau

Since 1834, eight generations of the Ayala family have used their conglomerate to fund nation-building projects in the Philippines, including investments in tramcars, telecommunications, hospitals, and schools. In 1997, Ayala’s subsidiary, Manila Water, took control of... View Details

Keywords: Family Business; Economic Growth; Social Entrepreneurship; Climate Change; Natural Resources; Crisis Management; Failure; Privatization; Social Issues; Urban Development; Adaptation; Public Opinion; Mission and Purpose; Utilities Industry; Asia; Philippines

2024
Working Paper

Old Moats for New Models: Openness, Control, and Competition in Generative AI

By: Pierre Azoulay, Joshua L. Krieger and Abhishek Nagaraj

Drawing insights from the field of innovation economics, we discuss the likely competitive environment shaping generative AI advances. Central to our analysis are the concepts of appropriability—whether firms in the industry are able to control the knowledge generated... View Details

Keywords: Technological Innovation; AI and Machine Learning; Open Source Distribution; Policy

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07 Sep 2012
Working Paper Summaries

IP Modularity: Profiting from Innovation by Aligning Product Architecture with Intellectual Property

Keywords: by Joachim Henkel, Carliss Y. Baldwin & Willy C. Shih

June 2001
Case

AtomFilms

By: Bharat N. Anand and Taslim Pirmohamed

Examines the evolution of AtomFilms--one of the few companies that survived the spate of failures in digital entertainment in 2000--from the time of its founding in 1998 to its merger with Shockwave in December 2000. Within a short period of time, AtomFilms had built... View Details

Keywords: Mergers and Acquisitions; Resource Allocation; Brands and Branding; Organizational Structure; Problems and Challenges; Alliances; Strategy; Entertainment and Recreation Industry

April 2023
Article

Learning Down to Train Up: Mentors Are More Effective When They Value Insights from Below

By: Ting Zhang, Dan Wang and Adam D. Galinsky

Although mentorship is vital for individual success, potential mentors often view it as a costly burden. To understand what motivates mentors to overcome this barrier and more fully engage with their mentees, we introduce a new construct, learning direction, which... View Details

Keywords: Mentoring; Learning Direction; Interpersonal Communication; Learning; Leadership Development