It is argued in order to explain large differences in the level of the development and the growth of economies cannot be adequately explained only by looking the traditional inputs of labour, capital and natural resources. The hypothesis is that also the role of social capital needs to be taken...

This paper examines regional and institutional influences on the determinants of long-term economic growth in the OECD. We construct a growth equation based on the new growth model of Barro with a catch-up variable, total investments, total tax revenues exclusive social security benefits,...