Izvorni znanstveni članak
https://doi.org/10.1080/1331677X.2023.2168720
The moderating role of technological innovation and renewable energy on CO2 emission in O.E.C.D. countries: evidence from panel quantile regression approach
Najia Saqib
Muhammad Usman
Haider Mahmood
Shujaat Abbas
Fayyaz Ahmad
Daniela Mihai
Ray Saadaoui Mallek
Sažetak
This study analysed data from a panel consisting of 32 O.E.C.D.
member countries for the years 1996–2020. This research explores
the nexus between CO2 emissions, G.D.P. per capita, renewable
energy supply, the development of patents, and gross fixed capital
formation in the context of 32 O.E.C.D. countries. Also, the panel
quantile regression technique is being used to investigate potential
variations in heterogeneity and asymmetry. The empirical evidence
shows that technological innovation negatively impacts CO2 emissions;
however, the impact varies greatly between quantiles. This
research also explores the potential for heterogeneity and asymmetry
in the moderating effect of technological innovation with
regards to economic growth and renewable energy. The investigation,
which relied on the use of panel quantile regression, revealed
that technological innovation exerts a wide variety of moderating
effects. In conclusion, the study provided policy recommendations.
Ključne riječi
CO2 emission; technological innovation; renewable energy; panel quantile regression; O.E.C.D. countries
Hrčak ID:
314040
URI
Datum izdavanja:
22.5.2023.
Posjeta: 642 *