In this paper authors analyzed the importance of investments in human resources. This has been done through an empirical study conducted in Serbian financial sector, in which we measure the impact of human resources index level (HR index) on company business results. Research was implemented in...

English Abstract: As wages are the primary means of income for the majority of people in every country in the world, understanding the reasons for differences in wages is important for human welfare. One potential source of differences in wages between countries is differences in the degree of...