Relationship between CO2 emissions, technological innovation, and energy intensity: Moderating effects of economic and political uncertainty

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62690094%3A18450%2F24%3A50021285" target="_blank" >RIV/62690094:18450/24:50021285 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/pii/S0959652624003512?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/pii/S0959652624003512?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jclepro.2024.140904" target="_blank" >10.1016/j.jclepro.2024.140904</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relationship between CO2 emissions, technological innovation, and energy intensity: Moderating effects of economic and political uncertainty

Popis výsledku v původním jazyce

This study investigates the direct and interactive effects of economic and political uncertainty on two determinants of CO2 emissions using the environmental Kuznets curve (EKC) framework. A panel data of 58 countries from 2000 to 2020 was used. The study employed econometric techniques that effectively account for cross-sectional dependence and endogeneity. The analysis revealed a direct negative and statistically significant impact of uncertainty on emissions. The results also indicate that the positive impact of energy consumption on CO2 emissions is exacerbated by uncertainty. Likewise, available technologies appear to reduce CO2 emissions, and this effect is intense in periods of uncertainty. Conversely, R&amp;D activities increase CO2 emissions in the presence of uncertainty. The findings also point to a non-linear relationship between uncertainty and CO2 emissions. Uncertainty does not appear to have any statistically significant impact on carbon emissions in less developed countries. The estimation results are robust to alternate model specifications.

Název v anglickém jazyce

Relationship between CO2 emissions, technological innovation, and energy intensity: Moderating effects of economic and political uncertainty

Popis výsledku anglicky

This study investigates the direct and interactive effects of economic and political uncertainty on two determinants of CO2 emissions using the environmental Kuznets curve (EKC) framework. A panel data of 58 countries from 2000 to 2020 was used. The study employed econometric techniques that effectively account for cross-sectional dependence and endogeneity. The analysis revealed a direct negative and statistically significant impact of uncertainty on emissions. The results also indicate that the positive impact of energy consumption on CO2 emissions is exacerbated by uncertainty. Likewise, available technologies appear to reduce CO2 emissions, and this effect is intense in periods of uncertainty. Conversely, R&amp;D activities increase CO2 emissions in the presence of uncertainty. The findings also point to a non-linear relationship between uncertainty and CO2 emissions. Uncertainty does not appear to have any statistically significant impact on carbon emissions in less developed countries. The estimation results are robust to alternate model specifications.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10511 - Environmental sciences (social aspects to be 5.7)

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2024

Kód důvěrnosti údajů

C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.

Název periodika

Journal of cleaner production

ISSN

0959-6526

e-ISSN

1879-1786

Svazek periodika

440

Číslo periodika v rámci svazku

February

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

13

Strana od-do

"Article number: 140904"

Kód UT WoS článku

001177159800001

EID výsledku v databázi Scopus

2-s2.0-85183582971