2Putnam R. 1993. Making democracy work: civic traditions in modern Italy. Princeton NJ: Princeton Unive~ity Press
3Pavot, W. , Diener, E. , 1993. Review of the satisfaction with life scale. Psychological Assessment,5:164 - 172
4Winnie Yipa,S. V. Subramaniana,Andrew D. Mitchella et al. ,2007. Does social capital enhance health and well-being? Evidence from rural China. Social Science & Medicine 64:35-49