Foreign direct investment (FDI) influences host country's economic growth through several channels. Empirically, a variety of studies considers that FDI generate economic growth but others conclude that FDI is a source of negative effects. By reviewing existing theoretical and empirical...

Recent studies conclude that human capital should be a high priority because it is a key growth input, particularly in an increasingly knowledge based economy and an important lever of social cohesion policy. However, existing studies focusing on cross-country growth performance have produced...

The importance of promoting innovation has been elevated up to a status of official standard since the Lisbon European Summit in 2000. Here research and development (R&D) was singled out as an essential element of the foundation on which innovation could be built. R&D has been a growing area of...

In this paper, we study human capital effects on economic growth of Portugal from 1960 to 2001. By using VAR and cointegration analyses, we obtain 0.42 long-run estimate for human capital elasticity, 0.30 long-run estimate for internal knowledge elasticity, and 0.40 long-run estimate for the...