The causal relationship between efficiency energy , renewable energy consumption and carbon dioxide emissions in Algeria from 1991 to 2022

Abstract

Abstract:This stusy aims to study the causal relaionship between energy efficiency, renewable energy consumption and carbon dioxide emission in Algeria during the periode 1991 to 2022 , usin the autoregressive VAR model , where the results reached the finding of a causal relationship with one vector between energy efficiency and the indenpend variable carbon dioxide , while there is no causal relationship between the other variable. Therefore energy efficiency is related to the reduction or increase of carbon dioxide emission, as less natural resources are consumed to produce the same amount of energy, leading to reduction in carbon emissions