Climate policy uncertainty and greenhouse gas emissions in G7 countries: Policy recommendations for environmental sustainability

Hashmi S. M., Rong L., Balsalobre-Lorente D., Syed Q. R.

Gondwana Research, vol.143, pp.214-225, 2025 (SCI-Expanded, Scopus) identifier

  • Nəşrin Növü: Article / Article
  • Cild: 143
  • Nəşr tarixi: 2025
  • Doi nömrəsi: 10.1016/j.gr.2025.03.007
  • jurnalın adı: Gondwana Research
  • Jurnalın baxıldığı indekslər: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Geobase, INSPEC
  • Səhifə sayı: pp.214-225
  • Açar sözlər: Climate policy uncertainty, Climate risk, Greenhouse gas emissions, Method of moment quantile regression, SDG13
  • Açıq Arxiv Kolleksiyası: Məqalə
  • Adres: Yox

Qısa məlumat

Since the inception of the 21st century, climate policy uncertainty (CPU) has been rising in G7 countries, which can impact economic and environmental sustainability. Therefore, the present empirical study explores the influence of CPU on greenhouse gas (GHG) emissions in G7 countries. The results from the method of moment quantile regression delineate that CPU upsurges GHG emissions at the middle and upper quantiles, indicating that CPU contributes to GHG emissions if emissions are at their average (mean) level or above. The findings from robustness analysis are also in line with baseline empirical outcomes. The findings recommend initiating measures to shrink the CPU. For instance, climate policies at the federal and state levels should be in line and should be announced for a long period.