أثر إجمالي السكان على النفقات العامة في كل من الجزائر، تونس و المغرب

Abstract EN

The study aims at determining the relation and the effect of the total population on public expenditures in all of Algeria, Tunisia and Morocco during the period1965/2016through the application of Panel models.

The study concluded that the two series of public expenditures and total population in the first differences were stabilized using the experimental tests ADF and PP .

It proved the existence of a complementary relationship which is common in the long term through KAO test.

The study found that the relationship between the two variables was economically, statistically acceptable, in addition to proving the existence of a relationship in the short term or what is known as error correction model, it is found that error correction coefficient negative and moral.