In the last two decades social capital has become one of the most analyzed and cited concepts in the social sciences. On the one hand it is a powerful idea, used to explain a very wide set of socioeconomic phenomena. On the other hand social capital is disputed and ambiguous: there are a number...

The definition and measurement of economic well-being is receiving growing attention, both in academic research and policy agenda, as a key issue to provide a solid basis for decision-making at all levels, both national and local. There is general agreement among economists and policy-makers...