Sürdürülebilir Kalkınma Amaçları

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Yazarlar

• Akyol, Mehmet(1)
• Göcen, Serdar(1)
• Mete, Emrullah(1)
• Zuhal, Mustafa(1)

• MakaleAçık Erişim2025Scopus SJRQ1/r/gumushane/12543
  The relationship between CO2 emissions, renewable energy and economic growth in the US: evidence from symmetric and asymmetric spectral granger causality analysis

  Zuhal, Mustafa; Göcen, Serdar

  This study analyzes the relationship between renewable energy consumption, CO2 emissions, and economic growth for 1973:M01-2022:M06 in the USA. The study employs Spectral Granger Causality analysis symmetrically and asymmetrically. The symmetric causality test presents a bidirectional causality relationship between CO2 emissions, renewable energy consumption, and economic growth. Regarding asymmetric causality results, there is bidirectional causality between positive and negative shocks of CO2 emissions, renewable energy consumption, and economic growth. The results suggest that renewable energy consumption is essential in increasing sustainable economic growth and environmental quality for the USA.

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  AtıfScopus20·WoS17·OpenAlex23

  İncele
• MakaleAçık Erişim2021/r/gumushane/16833
  The Impact of Environmental Technological Innovations on CO2 Emissions: The Case of OECD Countries

  Akyol, Mehmet; Mete, Emrullah

  Global warming and climate change, caused by greenhouse gas emissions, have compelled all countries to reconsider their production factors. Developing technologies to reduce emission volumes has been one of the priority targets for countries. This study investigated the impact of environmental technological innovations on CO2 emissions in 18 OECD members. The panel generalized method of moments (GMM)was employed in the study to produce estimates for the period between 2005 and 2018. Energy consumption, economic growth (GDP), and technological innovation data were used as independent variables in the study, CO2 emissions were used as dependent variable, whereas the number of patents preventing climate change was used as a technological innovation indicator. The analysis results showed that a 1% increase in patent applications for preventing climate change reduced CO2 emissions by 0.02%. However, a 1% increase in energy consumption caused an increase of 0.56% in CO2 emissions. Finally, the 1% increase in the GDP growth rate caused an increase of 0.002% in CO2 emissions.

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  AtıfWoS6·OpenAlex20·TR Dizin14

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