Contrary to what most people assume, Open Source doesn't just mean access to the source code. A software is considered Open Source if and only if its distribution terms [i.e. the license] comply with the set of criteria defined by the Open Source Definition (OSD). That is, to say that a code is...

The paper discusses three key economic problems raised by the emergence and diffusion of Open source software: motivation, coordination, and diffusion under a dominant standard. First, the movement took off through the activity of a software development community that deliberately did not follow...

During the '60s and the '70s, basically all software was Open Source and everyone was allowed to copy, modify and redistribute computer programs. When software ceased to be hardware-specific and the diffusion of computers took off, firms started to produce software independently from hardware...