This paper carries out an empirical assessment of the causal nexus connecting social capital’s diverse aspects to the “quality” of economic development in Italy. The analysis accounts for three main social capital dimensions (i.e. bonding, bridging and linking social capital) and measures them through synthetic indicators built by means of principal component analyses performed on a dataset including multiple variables.
Link
http://econwpa.wustl.edu:80/eps/dev/papers/0512/0512010.pdf