دراسات اقتصادية
Volume 18, Numéro 2, Pages 53-68
2024-08-08

Forecasting The Net Barter Trade Rate Index - Algeria (1980-2025) (box-jenkins Methodology)

Authors : Kamel Belfodil . Mellah Adda . Bouguetaia Soufyane .

Abstract

This study aims to predict the Index of the Net Barter Exchange Rate in Algeria during the period from 1980 to 2025, and to achieve this objective, light was shed on the dimension of concepts on barter trade in addition to mentioning some statistics recorded during the study period, but by Norm and relying on the box –Jenkins model, we found that the studied series is unstable at the origin, which determined the nature of the model(ARIMA), the best forecasting model after the weighting process is( 4.1.4), because for the results, we have found that the Index of the net barter exchange rate in Algeria over the next five(05) years is known to be down compared to the original Prediction series(pre-forecast)

Keywords

barter trade, Box-Jenkins, Forecasting