One of the interesting questions in the field of social sciences is to explain why nations produce science and technology that generate economic and social change. This paper endeavors to systematize some drivers of science and technology (S&T) of nations. The thesis of this paper is that...

Governments in modern economies devote much policy attention to enhancing productivity and continue to emphasize its drivers such as investment in R&D. This paper analyzes the relationship between productivity growth and levels of R&D investments. The econometric analysis shows that more than 65...

The purpose of this paper is to analyse the relationship between public and private research expenditures since can provide main information to policy makers to improve the economic performance of country. Data from Eurostat are used. The methodology applies econometric models based on...