"Social Innovation: Comparative Perspectives investigates socio-economic impact. Since it is hard to establish causality and to measure social properties when investigating impact, especially at the level of society, the book narrows down impact to one priority aspect: social innovation -...

This article is a revised and updated version of an earlier publication2. It begins by looking at the issue of the definition of the third sector arguing in favour of a coming together of the concepts of civil society and social economy - what they share as core values outweighing their...