بررسي تاثير نرخ سود بانك ها و نرخ بازده سرمايه گذاري بر روي رشد اقتصادي ايران

Investigation of the Effect of Interest Rate and Investment Rate on Iran Economic Growth

This paper investigates the effect of interest rate and investment rate on Iran economic growth using data from 1376 (1997) to 1386 (2007).,At first we calculated the Interest rate, Investment rate and Iran economic growth, the related result is analyzed by SPSS 14 and Eview3 software. The result suggested that there is a positive correlation between interest rate and economic growth but there is no positive correlation between economic growth and investment rate .this paper also suggested that there is no relationship between interest rate and investment rate.