المقارنة بين طرائق الحصينة و طريق الإمكان الأعظم المعدلة لتقدير معلمات أنموذج الانحدار الذاتي

Abstract EN

In this paper, the problem of self-correlation in errors was addressed byusing the conversion method and estimating the parameters of the autoregressionmodel when random error is distributed by general logisticdistribution using statistical methods (modified maximum possiblemethod, modified least-squares method, fortified Buttrap method andLaplace method) and comparison between them.

The statistical index ismediated by the average error boxes and the best of these methods isobtained by using the simulation method and for different sample sizes