Analysis On quality transformation of social capital in urban system The case of study East Azerbaijan urban system

This article tries to evaluate and analyze the quality of social capital as dependent variable in relation to city size as independent variable. For this purpose، using deductive method of reasoning and by appropriate theories of research and methodological framework، we have evaluated the components making dimensions and types of social capital regarding different city sizes at small، medium and great scales in city system of east Azerbaijan. The results of this research reveal that there is a relationship between type of social capital and type of city size. Inverse expansion has occurred in bridging social capital، with increase in city size.