4M. Friedman, Capitalism and Freedom, Chicago: University of Chicago Press, 1962.
5G. Gilder, Wealthand Poverty, New York, Basic Books, 1981.
6S. Kuznets, Economic Growth and Income Inequality. American Economic Review, vol. 45, no. 1,1955, pp. 1--28.
7J. Temple, Growth Effects of Education and Social Capital in the OECD Countries, OECD Economic Department Working Papers No. 263, 2002.
8OECD, Governance for Sustainable Development: Five OECD Case Studies, 2002.
9OECD, The WellBeing of Nations: The Role of Human and Social Canital, 2001
10D. Fouarge, Costs of Non-Social Policy: Towards an Economic Framework of Quality Social Policies--and the Costs of Not Having Them, a report for the Employment and Social Affairs, Commission of the European Communities, Brussel, January 3, 2003.