The comparison between longitudinal data regression models in estimating and analyzing investment functions for productive economic sectors in Iraq for the period (1995-1996)
Keywords:
aggregate regression model; fixed effects regression model; random effects regression model, investment functions; unit root.Abstract
يهدف البحث الى استخدام نماذج البيانات الطولية وهي (أنموذج الانحدار التجميعي PRM (وأنموذج التأثيرات الثابتة (FEM) (وانوذج التأثيرات العشوائية REM في تقدير وتحليل دوال الاستثمار للقطاعات الاقتصادية الانتاجية في العراق .
Downloads
Downloads
Published
Issue
Section
License
The journal of Administration & Economics is an open- access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowedto search, download, share, distribute, print, or link to the full text of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY) 
