torfason.igraph.utils
This is set of utility functions written while working on “Organizing the... View Details
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Show Results For
- All HBS Web
(3,614)
- People (4)
- News (602)
- Research (2,385)
- Events (21)
- Multimedia (13)
- Faculty Publications (1,566)
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- March 2019 (Revised June 2019)
- Case
Global Sourcing at Nike
By: Nien-hê Hsieh, Michael W. Toffel and Olivia Hull
This case explores the evolution of Nike’s global product sourcing strategy, in particular ongoing efforts to improve working conditions at its suppliers’ factories. When the case opens in July 2018, Vice President of Sourcing Amanda Tucker and her colleagues in Nike’s... View Details
Keywords: Sourcing; Factory Conditions; Trade; Geography; Geographic Scope; Globalized Firms and Management; Corporate Accountability; Corporate Governance; Governance Compliance; Collaborative Innovation and Invention; Innovation Strategy; Labor; Human Capital; Working Conditions; Supply Chain Management; Corporate Social Responsibility and Impact; Organizational Change and Adaptation; Labor and Management Relations; Complexity; Sports Industry; Fashion Industry; Oregon; Portland; Asia; North and Central America
Hsieh, Nien-hê, Michael W. Toffel, and Olivia Hull. "Global Sourcing at Nike." Harvard Business School Case 619-008, March 2019. (Revised June 2019.)
- 2018
- Working Paper
The State of Open Source Server Software
By: Shane Greenstein and Klaus Ackermann
The study assembles new data to construct a census of worldwide web server use across the globe. We document a large concentration of investment in the United States, and a wide dispersion across scores of countries. We find tens of billions of dollars of unmeasured... View Details
Keywords: Internet; Open Source; Internet and the Web; Policy; Open Source Distribution; Internet and the Web; Global Range
Greenstein, Shane, and Klaus Ackermann. "The State of Open Source Server Software." Working Paper, September 2018.
- 2019
- Article
Overcoming Cultural Resistance to Open Source Innovation
By: John Winsor, Jin Hyun Paik, Michael Tushman and Karim R. Lakhani
Purpose: This article offers insight on how to effectively help incumbent organizations prepare for global business shifts to open source and digital business models.
Design/methodology/approach: Discussion related to observation, experience and case studies... View Details
Design/methodology/approach: Discussion related to observation, experience and case studies... View Details
Keywords: Open Source Innovation; Organizational Culture; Organizational Change and Adaptation; Business Model; Technological Innovation; Collaborative Innovation and Invention
Winsor, John, Jin Hyun Paik, Michael Tushman, and Karim R. Lakhani. "Overcoming Cultural Resistance to Open Source Innovation." Strategy & Leadership 47, no. 6 (2019): 28–33.
- 2022
- White Paper
Census II of Free and Open Source Software - Application Libraries
By: Frank Nagle, James Dana, Jennifer Hoffman, Steven Randazzo and Yanuo Zhou
Produced in partnership with Harvard Laboratory for Innovation Science (LISH) and the Open Source Security Foundation (OpenSSF), Census II is the second investigation into the widespread use of Free and Open Source Software (FOSS). The Census II effort utilizes data... View Details
Nagle, Frank, James Dana, Jennifer Hoffman, Steven Randazzo, and Yanuo Zhou. "Census II of Free and Open Source Software - Application Libraries." White Paper, Linux Foundation and Laboratory for Innovation Science at Harvard, March 2022.
- May 2022
- Article
Strengthening Digital Infrastructure: A Policy Agenda for Free and Open Source Software
By: Frank Nagle
While there is little debate that digital forces are playing an increasingly crucial role in the economy, there
is limited understanding of the importance of the digital infrastructure that underlies this role. Much of the
discussion around digital infrastructure has... View Details
Nagle, Frank. "Strengthening Digital Infrastructure: A Policy Agenda for Free and Open Source Software." Brookings Series: Reimagining Modern-day Markets and Regulations (May 2022).
- 15 Oct 2009
- Working Paper Summaries
Mixed Source
- July 2011
- Article
Mixed Source
By: Ramon Casadesus-Masanell and Gaston Llanes
We study competitive interaction between a profit-maximizing firm that sells software and complementary services and a free open source competitor. We examine the firm's choice of business model between the proprietary model (where all software modules are... View Details
Keywords: Competition; Open Source Distribution; Profit; Sales; Applications and Software; Service Operations; Business Model; Decision Choices and Conditions; Quality; Value Creation
Casadesus-Masanell, Ramon, and Gaston Llanes. "Mixed Source." Management Science 57, no. 7 (July 2011): 1212–1230.
- 2010
- Working Paper
Mixed Source
By: Ramon Casadesus-Masanell and Gaston Llanes
We study competitive interaction between a profit-maximizing firm that sells software and complementary services and a free open source competitor. We examine the firm's choice of business model between the proprietary model (where all software modules are... View Details
Keywords: Business Model; Duopoly and Oligopoly; Monopoly; Open Source Distribution; Quality; Competition; Information Technology Industry
Casadesus-Masanell, Ramon, and Gaston Llanes. "Mixed Source." Harvard Business School Working Paper, No. 10-022, September 2009. (Revised October 2010.)
- 2025
- Working Paper
Better Keep the Twenty Dollars: Incentivizing Innovation in Open Source
By: Annamaria Conti, Vansh Gupta, Jorge Guzman and Maria P. Roche
Open source is key to innovation yet is assumed to be done largely through intrinsic motivation. How can we incentivize it? In this paper, we examine the impact of a program providing monetary incentives to motivate innovators to contribute to open source. The Sponsors... View Details
Keywords: Open Source; Innovation; Incentives; Financial Rewards; Crowding Out; Open Source Distribution; Innovation and Invention; Motivation and Incentives; Technology Industry
Conti, Annamaria, Vansh Gupta, Jorge Guzman, and Maria P. Roche. "Better Keep the Twenty Dollars: Incentivizing Innovation in Open Source." Harvard Business School Working Paper, No. 24-014, September 2023. (Revised January 2025. NBER Working Paper Series, No. 31668, September 2023)
- 2020
- Working Paper
How Competition Affects Contributions to Open Source Platforms: Evidence from OpenStreetMap and Google Maps
By: Abhishek Nagaraj and Henning Piezunka
Open source platforms often face competition from commercial alternatives and yet we lack an understanding of whether and how commercial competition affects contributions to open source platforms. We study how contributions to OpenStreetMap, a widely-used open source... View Details
Keywords: Open Source Platforms; Contributions; Competitive Entry; Impact; Multi-Sided Platforms; Competition
Nagaraj, Abhishek, and Henning Piezunka. "How Competition Affects Contributions to Open Source Platforms: Evidence from OpenStreetMap and Google Maps." Working Paper, February 2020.
- January 2023
- Supplement
Global Sourcing at Nike
By: Nien-hê Hsieh and Michael W. Toffel
Powerpoint Supplement for “Global Sourcing at Nike,” HBS No. 619-008 View Details
- December 1994 (Revised November 1997)
- Background Note
Information Sources About Private Equity
By: Josh Lerner
Provides an overview of key sources of information. View Details
Keywords: Private Equity
Lerner, Josh. "Information Sources About Private Equity." Harvard Business School Background Note 295-066, December 1994. (Revised November 1997.)
- 28 May 2019
- News
Future Source
applicants the most in-demand programming languages and provides living expenses in exchange for contracted developer time with client organizations. Its acceptance rate is less than 1 percent, but the open source Andela Learning... View Details
Keywords: Julia Hanna
- 06 Dec 2018
- News
Source Code
open source, allowing academics and others to build on its work, but Numenta also offers standard commercial licenses—like the one Cortical.io is using—to pursue commercial opportunities. The idea behind making the work open source is... View Details
- January 1988 (Revised February 1991)
- Case
International Sourcing at Intercon
Describes the many international sourcing initiatives in a multinational connector manufacturing company. Focuses on the domestic operations, international staff, and their initiatives to create cooperative links among and with independent subsidiaries. Students can... View Details
Keywords: Business Subsidiaries; Multinational Firms and Management; Supply Chain Management; Manufacturing Industry; Japan
Flaherty, Marie-Therese M. "International Sourcing at Intercon." Harvard Business School Case 688-055, January 1988. (Revised February 1991.)
- Forthcoming
- Article
Beefing IT Up for Your Investor? Engagement with Open Source Communities, Innovation, and Startup Funding: Evidence from GitHub
By: Annamaria Conti, Christian Peukert and Maria P. Roche
We study the engagement of nascent firms with open source communities and its implications for innovation and attracting funding. To do so, we link data on 160,065 U.S. startups from Crunchbase to their activities on the open source software development platform... View Details
Keywords: Startups; Knowledge; Open Source Communities; GitHub; Machine Learning; Innovation; Business Startups; Venture Capital; Information Technology; Strategy
Conti, Annamaria, Christian Peukert, and Maria P. Roche. "Beefing IT Up for Your Investor? Engagement with Open Source Communities, Innovation, and Startup Funding: Evidence from GitHub." Organization Science (forthcoming). (Pre-published online March 7, 2025.)
- July 2004 (Revised September 2005)
- Case
Novell: Open Source Software Strategy
Describes Novell's open source software strategy and the business environment in which it has arisen. Introduces open source software and strategies based on open source and offers opportunities to discuss IT strategy, IT management, and organizational change. One key... View Details
Keywords: Organizational Change and Adaptation; Value Creation; Strategy; Open Source Distribution; Information Technology; Applications and Software; Intellectual Property; Information Technology Industry
Austin, Robert D. "Novell: Open Source Software Strategy." Harvard Business School Case 605-009, July 2004. (Revised September 2005.)
- October 2017 (Revised September 2022)
- Teaching Note
Fuyao Glass America: Sourcing Decision
By: Willy Shih
This case is about globalization: a Chinese company has decided to locate a production facility close to its customers in the U.S., but a recent contract bid means it will lose money, at least initially, by supplying product from that factory. The purpose of this case... View Details
- September 1998 (Revised May 2011)
- Background Note
Note on Private Equity Information Sources
By: Josh Lerner and Ann Leamon
Provides an overview of key information sources about venture capital and private equity. View Details
Lerner, Josh, and Ann Leamon. "Note on Private Equity Information Sources." Harvard Business School Background Note 299-018, September 1998. (Revised May 2011.)