Relationship Between Energy Consumption, Population and Economic Growth: A Comparative Analysis of Tunisia and 18 OECD Countries'

Olfa Ifaoui ()
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Olfa Ifaoui: ESCT - École supérieure de commerce de Tunis, UMA - Université de la Manouba [Tunisie]

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Abstract: This paper examines the contribution of Relationship Between Energy Consumption, Population and Economic Growth of Organization for Economic Cooperation and Development (OECD) in comparison with the Tunisia. This study employs a panel dataset consisting of 31 years from 1990 to 2020 for 18 OECD and Tunisia economies . The relationship between the variables was examined with Swamy's Random Coeffcients Model and Seemingly Unrelated Regression (SUR) models, and the positive effect of economic growth on energy consumption was observed. The results show that energy consumption has a positive contribution to economic growth in both groups of countries. However, it was concluded that the population variable had no effect on energy consumption in the 19 countries included in the analysis. These results are particularly interesting in 18 OCDE and Tunisia.

Keywords: Energy Consumption Economic Growth Population Tunisia and 18 OECD Countries'; Energy Consumption; Economic Growth; Population; Tunisia and 18 OECD Countries' (search for similar items in EconPapers)
Date: 2025-09-21
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