استخدام انموذج شعاع الانحدار الذاتی( var) لدراسة العلاقة بین الاستثمار الاجنبی المباشر والنمو الاقتصادی فی الجزائر

In this research we try to examine the relationship between direct foreign investment and economic growth in algeria using the vector autoregressive model (var) by testing the causality and cointegration methodology. so the results of the study showed a direct causal relationship between direct foreign investment and economic growth and it’s not changable between them. means that those changes in direct foreign investment contributes to explain those variations in thetotal local results in algeria.