Material productivity and material intensity as drivers of environmental sustainability in G-7 economies
Küçük Resim Yok
Tarih
2024
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Taylor & Francis Inc
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
To further understanding the perspective of sustainable consumption and production, which is one of the key elements of the Sustainable Development Goals (SDGs), this study examines the environmental effects of material domestic productivity, material footprint and material intensity in the world's most advanced economies - the Group of Seven (G7) countries by using the dataset that spans over the time 1970 to 2019. The environmental Kuznets curve hypothesis was used as a theoretical framework. By applying the mean group dynamic least squares (DOLSMG) estimation approach and using carbon and greenhouse gas emissions as environmental indicators, the outcome validates the environmental Kuznets curve hypothesis but only in the United States and Germany. Material productivity, footprint and intensity exert a significantly negative impact on the environmental indicators, thus demonstrating the existence of a feasible sustainable consumption and production approach among the countries. By contrast, especially for the country-specific results, material productivity and intensity aggravated environmental degradation by increasing carbon and greenhouse gas emissions in France, Italy, and Japan. A robustness check using the Dumitrescu-Hurlin Granger causality approach aligns with the above-mentioned results. The findings suggest policy recommendations for a more effective approach to reducing material intensification across economic sectors in advanced economies.
Açıklama
Anahtar Kelimeler
Sustainable consumption and production, material footprint, environmental quality, G7 countries, SDGs
Kaynak
International Journal of Sustainable Development And World Ecology
WoS Q Değeri
Q1
Scopus Q Değeri
Cilt
31
Sayı
1
