دراسة قياسية لأثر تقلبات أسعار النفط على حجم الاستثمار المحلي في الجزائر

الملخص EN

This study aims to study the effect of oil price fluctuations on the volume of domestic investment in Algeria during the period from 1986 to 2019, Using a model on the methodology of Autonomous Regression of Distributed Time Gaps (ARDL), This study concluded that there is an impact of fluctuations in oil prices on the volume of domestic investment in Algeria in both the short and long term.