موانع سرمايه گذاري و تاثير آن بر رشد اقتصادي در ايران

Investment Difficulties and its Effect on Economic Growth in Iran

High Economic growth rate is one of the targets that governments always have paid attention to it. hi economic growth literature, quantitative and qualitative increase in production factors has been considered as boosting factors of growth. This paper has attempted to consider the effect of investment security on economic growth in Islamic Republic of Iran and formulation of an economic growth model with investment security variables. For this purpose, variables which have effect on investment security have been, recognized, then econometric models of economic growth have been achieved by using variables which have effect on economic growth like investment security IS), production factors, labor (L) and capital (K). These fee tors have been analyzed and processed to achieve different models of economic growth. Results are compatible with economic theories and are statistically significant at five percent level. The results show die positive effect of investment security on economic growth. For calculating investment security variable we used compound of PRS instituteʹs results then the achieved factors have been weighted, then qualitative investment security for the time series 1984 to 2005 with two separate periods (1984 to 1994) and (1995 to 2005) have been analyzed.