Developer ecosystems and adoption · Peer-reviewed empirical study or research synthesis
Impacts of License Choice and Organizational Sponsorship on User Interest and Development Activity in Open Source Software Projects
Stewart, K. J., Ammeter, A. P., & Maruping, L. M. (2006). Impacts of License Choice and Organizational Sponsorship on User Interest and Development Activity in Open Source Software Projects. Information Systems Research.
Plain-English take
License restrictiveness and organizational sponsorship interacted: users were most attracted to projects sponsored by nonmarket organizations and using nonrestrictive licenses. Licensing and sponsorship also addressed complementary developer motivations, so licensing’s relationship with development activity depended on sponsor type. Founder-use interpretation: Use this as a question to test in your own product context, not as a universal benchmark. The publisher abstract does not provide an explicit limitations section or a causal identification strategy. Because the evidence is observational and tied to Freshmeat.net/project-home-page listings, representativeness and causal interpretation beyond those projects remain uncertain.
How much weight to give this
3.5/5 Relevant empirical or synthesis evidence with transfer limits
The 1–5 evidence-check score is a practical reading aid, not a formal peer review or a probability that a conclusion is true. It combines design strength (2 points), sample reporting (1), comparison/control clarity (1), and how much of the paper could be checked (1). Access affects how confidently this directory can assess a study, not the study's underlying quality. Blinding is reported separately because it is not relevant to every design.
Based on the reported design.
Context and reporting are stated; representativeness is bounded.
Comparison detail varies by publisher access.
Publisher record directly retrieved; full methods may not be accessible.
Double-blind? Not established in this retrieval.
Research question
What the authors investigated
Impacts of License Choice and Organizational Sponsorship on User Interest and Development Activity in Open Source Software Projects?
Design
Archival/observational empirical study using project data from Freshmeat.net and project home pages; the authors develop and test models of user interest and developer activity.
Sample and setting
Open-source software projects listed on Freshmeat.net, with project-home-page information; outcomes are user interest and development activity. The publisher abstract does not report a project count.
Reported result
What the study found
License restrictiveness and organizational sponsorship interacted: users were most attracted to projects sponsored by nonmarket organizations and using nonrestrictive licenses. Licensing and sponsorship also addressed complementary developer motivations, so licensing’s relationship with development activity depended on sponsor type.
This is a paraphrase of the source. Check the original paper for definitions, estimates, statistical uncertainty and analysis details.
Scope and transfer
Limitations to keep in view
The publisher abstract does not provide an explicit limitations section or a causal identification strategy. Because the evidence is observational and tied to Freshmeat.net/project-home-page listings, representativeness and causal interpretation beyond those projects remain uncertain.
Possible founder application
Use this as a question to test in your own product context, not as a universal benchmark. The publisher abstract does not provide an explicit limitations section or a causal identification strategy. Because the evidence is observational and tied to Freshmeat.net/project-home-page listings, representativeness and causal interpretation beyond those projects remain uncertain.
Evidence access
Publisher article or abstract page directly retrieved with Firecrawl; full methods access varies.
Publisher record directly retrieved with Firecrawl (reference 01a122ca-e3e8-769a-8d79-d09f4d5f3992); summary is a careful paraphrase of the accessible record.
If only an abstract or metadata was available, the profile is limited to claims supported there. A paper's paywall does not change its evidentiary status, but it limits what we can substantiate from accessible text.