Investment in network infrastructure can boost long-term economic growth in OECD countries. Moreover, infrastructure investment can have a positive effect on growth that goes beyond the effect of the capital stock because of economies of scale, the existence of network externalities competition...

This paper estimates the interdependencies between capital formation, saving and output for Iran. The analysis is complicated because of the conflicting theoretical and empirical findings of their relative roles in other studies, the lack of research on Iran whose turbulent history makes it...

This study analyzes the impact of key macroeconomic factors on economic growth of Bangladesh from the period of 1988 to 2012.The key macroeconomic factors studied are market capitalization, foreign direct investment and real interest rate. This study also examines the long run and short run...