Dual Licensing in Open Source Software Industry

Authors

  • Mikko VALIMAKI Helsinki Institute for Information Technology

Keywords:

Source, Licensing, Business model, Copyright, Software economics

Abstract

This paper analyses how several open source companies use dual licensing: both open source and proprietary licenses for one product. Three case studies based on the experiences of companies Sleepycat Software Inc., MySQL AB, and TrollTech AS illustrate the issue. Especially the legal and economic requirements of dual licensing are identified.

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How to Cite

VALIMAKI, M. (2003). Dual Licensing in Open Source Software Industry. Systèmes d’Information Et Management (French Journal of Management Information Systems), 8(1), 63–75. Retrieved from https://revuesim.org/index.php/sim/article/view/134

Issue

Vol. 8 No. 1 (2003)

Section

Empirical research

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