There is a vast empirical literature investigating the relationship between government size and economic growth. But the empirical evidence of growth effects of public expenditure using cross-country regressions is still inconclusive. According to a number of authors this is not surprising since...

This paper analyzes the effectiveness of social capital in reducing the negative externalities associated with stress, as well as the physical and psychological strain indicators among police officers. Despite the fact that there is a large multidisciplinary literature on stress or on social...