The Effect of Islamic Azad University Activity on Branch of Trade Case Study: Firoozabad

In this study we examine the impact of Islamic Azad University activities on Trade units of Firouzabad during 1991 to 2009 using multiple regression and Granger causality tests. Results show the expansion of university activities has positive effect on union significantly. Population growth and inflation have no effects on trade units at 95% confidence level. University activities expand are Granger causes of growth trade activities but population growth units are not.