Recent theories of international economics deal with oriented innovation in reaction to economic incentives as a main engine of technological progress and competitiveness. The aim of this study is to investigate the role of real variables such as stock accumulation of domestic R&D activities and...

The goal of this study is to investigate the effect of trade liberalization on economic growth in Iranian economy using a Cobb-Douglas production function, which is expanded to take into account political instability and trade liberalization. The empirical results show that in the long run the...