"Preface Earth is our home, and it is in crisis. There are two sides to this crisis--our economy on the one hand, and its effect on the ecology of our home planet on the other. Our economy, the human-constructed part of our home, represents the collection of manufactured artifacts, institutions,...

This paper extends the principles of open source software development to a non-industry-specific level by introducing the Open Source Innovation (OSI) model. OSI exhibits main differences to other related models and concepts such as the private-collective model, commons-based peer production,...