The Economics of Open Source Software: A Survey of the Early Literature, Schiff, A. , Review of Network Economics, 03/2002, Volume 1, Number 1, (2002)

Why Do Developers Contribute to Open Source Projects? First Evidence of Economic Incentives, Hann, Il-Horn, Roberts Jeff, Slaughter Sandra, and Fielding Roy , Proceedings of the 2nd ICSE Workshop on Open Source, (2002)

Reputation Layers for Open-Source Development, Masum, Hasan , 1st Workshop on Open Source Software Engineering at ICSE 2001, (2001)

Open Source Development: An Arthurian Legend, Cook, J. , 1st Workshop on Open Source Software Engineering at ICSE 2001, (2001)

A Fistful of Dollars: Financial Rewards, Payment Norms, and Motivation Crowding in Open Source Software Development, Alexy, Oliver, and Leitner Martin , SSRN, 04/2010, ssrn, (2010)

Motivation, Governance, and the Viability of Hybrid Forms in Open Source Software Development, Shah, Sonali K. , Management Science, 07/2006, Volume 52, Issue 7, p.1000 - 1014, (2006)

Understanding the Motivations, Participation, and Performance of Open Source Software Developers: A Longitudinal Study of the Apache Projects, Roberts, Jeffrey A., Hann Il-Horn, and Slaughter Sandra A. , Management Science, 07/2006, Volume 52, Issue 7, p.984 - 999, (2006)

Monetary donations to an open source software platform, Krishnamurthy, Sandeep, and Tripathi Arvind K. , Research Policy, 03/2009, Volume 38, Issue 2, p.404 - 414, (2009)

Open source software: Motivation and restrictive licensing, Fershtman, Chaim, and Gandal Neil , International Economics and Economic Policy, Volume 4, p.209-225, (2007)

Volunteers' involvement in online community based software development, Xu, Bo, Jones Donald R., and Shao Bingjia , Information & Management, Volume 46, Number 3, p.151 - 158, (2009)