مجلة الاقتصاد والتنمية المستدامة
Volume 7, Numéro 1, Pages 159-171
2024-03-01

Standard Economy Methodologies For Applying The Gravity Model In International Trade

Authors : Khaldi Malika . Djermoun Souad .

Abstract

In this study, we reviewed the most important standard methodologies used in the literature of traditional and modern international trade gravity models, based on the OLS methodology, through the PPML methodology and through the PPMLHDFE methodology, which is the latest technique, based on the analytical historical descriptive method of presenting experimental methodologies with the aim of Arabic studies.

Keywords

Gravity Model, OLS methodology, Fixed Effects Methodology, PPML methodology, PPMLHDFE methodology.