نمذجة قياسية للعوامل المؤثرة على الإنفاق الاستهلاكي لدول المغرب العربي للفترة (1980-2019)‎

الملخص EN

This study aimed to estimate the consumption function in Arab Maghreb countries during 1980-2019.

the study employed the panel data model, within the frame work of static and dynamic panel.

this study reached that the best appropriate model, within the frame work result of static analysis of panel data is the REM, and the main difference between these countries refers the random variable.

this, while the dynamic analysis showed a positive and significant relationship between per capita final consumption and per capita gross national income and total government debt in the short and long run, while the relationship was negative and significant with per capita total savings in the long run, and insignificant in the short run.