دراسة قياسية لمحددات الطلب على الواردات في الجزائر خلال الفترة (1995-2014)‎ باستخدام نموذج التكامل المشترك و تصحيح الخطأ

الملخص EN

This study aims to test basic impose is that the changes, that are occurring in the demand for imports in Algeria, behavior can be explained by changes that occur in real income, relative prices, and the Algerian dinar exchange rate against the US dollar.

For it was used as a test standard methods of modern time series: test the stability of time - series and cointegration and error correction model and Granger causality.

The study found there is a short-term relationship and long-term relationship between imports and determinants, In light of results of the assessment amounted flexibility imports for real income 0.17% in the short run and 1.58% in the long term, while total flexibility imports for relative prices (-0.78 % ) in the short term and (-3.68%) in the long run, and finally it reached the flexibility of imports for the Algerian dinar exchange rate (-1.90%) in the short term and (-2.37%) in the long term.