Software producers may choose to deliver products through a community of external institutions or individuals rather than paid employees. In the model, a computer game producer with a developed “game 1” may [a] sell game 1 allowing modifications (i.e., an external community develops game 2...

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...

This paper is concerned with the economic trade-offs associated with open-sourcing, the business strategy of releasing free open-source versions of commercial software products. The effect of the release of open-source versions on the customers' perception of products is an important determinant...

Many successful open source projects have been developed by who were employed by firms but worked on the open source projects on the side due to economic incentives like career improvement benefits. Such side work may be a good thing for the employing firms too if they get some strategic value...

Around 300 B.C., a Greek mathematician — Euclid — discovered a theorem on which modern geometry and a fundamental algorithm is based. The Euclid’s theorem represents a method for calculating the greatest common divisors between two integers. Since 300 B.C., both Euclid’s Theorem and...