1. Social capital and regional development: an introduction / Hans Westlund and Johan P. Larsson -- 2. Social capital and networks in spatial economies / Börje Johansson -- Part I aspects of entrepreneurship -- 3. Local social entrepreneurship and social capital / Niels Bosma, Veronique...

This paper aims to contribute to the development of a general network theory for the social sciences. This ambition comprises an attempt to a) formulate, and illustrate with historical examples, a general hypothesis about the relation between a contiguity and a network principle for spatial...