The pursuit of sustainable development and smart growth is a main challenge today in countries around the world. Social capital is an asset of their territorial communities. It is also a precondition for national and local policies that aim to better the economic base and quality of life for...

Three billion people live in rural areas in developing countries. Conditions for them are worse than for their urban counterparts when measured by almost any development indicator, from extreme poverty, to child mortality and access to electricity and sanitation. And the gulf is widening,...