قياس أثر الاستثمار العام و الاستثمار الخاص على النمو الاقتصادي في الجزائر خلال الفترة 1990-2018 باستخدام نموذج الانحدار الذاتي للإبطاء الزمني الموزع (ARDL)‎

الملخص EN

This study aims to measure the impact of public and private investment on economic growth in Algeria during the period 1990-2018, and to achieve the objectives of this study, a descriptive approach was used to diagnose and analyze the variables under study, and economic measurement tools were used to explain and analyze this relationship and try to model it Using an ARDL model to estimate the relationship in the short and long term .The results of the study showed a positive effect of both public and private investment on economic growth in the long and short term.