تقدير نموذج الاستيراد في السودان خلال الفترة 1960-2008م

الملخص EN

The research objectives are building, estimating and analyzing the model of import.

The research follows the analytical descriptive methodology and applies the econometrics approach.

The determinants included are: gross domestic production, investment, exchange rate and customs (tariff), regarding the simultaneous relationships between the variables.

The results shwed that individual estimators are significantly different from zero.

Also the import model is significantly different from zero.

The proportion of the total variation in the import explained by the model is 77%.