Can Renewable Energy Sources Alleviate the Pressure of Military Expenditures on the Environment? Empirical Evidence from Turkiye

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1. Verfasser: Akusta, Emre
Format: Preprint
Veröffentlicht: 2025
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author Akusta, Emre
author_facet Akusta, Emre
contents This study analyzes the potential of renewable energy sources to reduce the environmental impact of military expenditures in Turkiye. ARDL method is preferred in the analysis using annual data for the period 1990-2021. In addition, an interaction term is added to the model to determine the effectiveness of renewable energy sources. The results show that military expenditures have a positive impact on CO2 emissions in the short and long run with coefficients of 0.260 and 0.196, respectively. Moreover, renewable energy use has a statistically significant negative impact on CO2 emissions in the short and long run with coefficients of -0.119 and -0.120, respectively. GDP has a positive impact on CO2 emissions in the short and long run with coefficients of 0.162 and 0.193, respectively. Although population growth does not have a statistically significant impact in the short run, it is found to increase CO2 emissions in the long run with a coefficient of 0.095. Moreover, the interaction term shows that renewable energy use reduces the environmental impact of military expenditures in Turkiye in the short and long run with coefficients of -0.130 and -0.140, respectively. The results indicate that renewable energy use can play an important role in mitigating the environmental impacts of military expenditures.
format Preprint
id arxiv_https___arxiv_org_abs_2512_04467
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Can Renewable Energy Sources Alleviate the Pressure of Military Expenditures on the Environment? Empirical Evidence from Turkiye
Akusta, Emre
General Economics
Economics
91B76, 62P12, 62P20
This study analyzes the potential of renewable energy sources to reduce the environmental impact of military expenditures in Turkiye. ARDL method is preferred in the analysis using annual data for the period 1990-2021. In addition, an interaction term is added to the model to determine the effectiveness of renewable energy sources. The results show that military expenditures have a positive impact on CO2 emissions in the short and long run with coefficients of 0.260 and 0.196, respectively. Moreover, renewable energy use has a statistically significant negative impact on CO2 emissions in the short and long run with coefficients of -0.119 and -0.120, respectively. GDP has a positive impact on CO2 emissions in the short and long run with coefficients of 0.162 and 0.193, respectively. Although population growth does not have a statistically significant impact in the short run, it is found to increase CO2 emissions in the long run with a coefficient of 0.095. Moreover, the interaction term shows that renewable energy use reduces the environmental impact of military expenditures in Turkiye in the short and long run with coefficients of -0.130 and -0.140, respectively. The results indicate that renewable energy use can play an important role in mitigating the environmental impacts of military expenditures.
title Can Renewable Energy Sources Alleviate the Pressure of Military Expenditures on the Environment? Empirical Evidence from Turkiye
topic General Economics
Economics
91B76, 62P12, 62P20
url https://arxiv.org/abs/2512.04467