A growing wave of co-location programmes promises to boost growth for entrepreneurs and young firms. Despite great public and policy interest we have little idea whether such programmes are effective. This paper categorises accelerators and incubators within a larger family of co-location...

The introductory article by the guest editor reveals the essence of the concept of "entrepreneurial ecosystem" (EE), its main components, and outlines the main directions of EE research with an emphasis on countries with economies in transition presented in the papers of the special issue.