R&D Human Capital, Renewable Energy and CO2 Emissions: Evidence from 26 Countries

被引:9
|
作者
Mentel, Grzegorz [1 ]
Tarczynski, Waldemar [2 ]
Azadi, Hossein [3 ,4 ,5 ]
Abdurakmanov, Kalandar [6 ]
Zakirova, Elina [7 ]
Salahodjaev, Raufhon [8 ,9 ,10 ]
机构
[1] Rzeszow Univ Technol, Fac Management, Dept Quantitat Methods, PL-35959 Rzeszow, Poland
[2] Univ Szczecin, Inst Econ & Finance, Dept Sustainable Finance & Capital Markets, PL-71101 Szczecin, Poland
[3] Univ Liege, Dept Econ & Rural Dev, Gembloux Agrobio Tech, B-5030 Gembloux, Belgium
[4] Czech Univ Life Sci Prague, Fac Environm Sci, Prague 16500, Czech Republic
[5] Babes Bolyai Univ, Fac Environm Sci & Engn, Cluj napoca 400000, Romania
[6] Tashkent State Univ Econ, Tashkent 100066, Uzbekistan
[7] Ural State Univ Econ, Inst Addit Educ, Ekaterinburg 620144, Russia
[8] AKFA Univ, Ctr Res Social Sci, Tashkent 111221, Uzbekistan
[9] ERGO Analyt, Dept Res, Tashkent 100022, Uzbekistan
[10] Tashkent State Univ Econ, Dept Math Method Econ, Tashkent 100022, Uzbekistan
关键词
human capital; renewable energy; CO2; emission; UNIT-ROOT TESTS; CARBON EMISSIONS; COGNITIVE-ABILITIES; ECONOMIC-GROWTH; PANEL-DATA; INNOVATION; IMPACT; TECHNOLOGY; CAUSALITY; NEXUS;
D O I
10.3390/en15239205
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
This study examines the long-term relationship between carbon emissions and a number of researchers engaged in Research and Development (R&D), economic development, foreign capital inflows, renewable energy and population growth in 26 countries between 1995 and 2015. Pedroni's panel cointegration test confirms the cointegrating relationship between the variables. Long-term elasticities are derived from FMOLS regression. Researchers in R&D and renewable energy are negatively and significantly related to carbon emissions. There is a positive and significant long-term relationship between GDPs per capita and CO2 and between the FDI and CO2. Dumitrescu and Hurlin's panel causality test revealed unidirectional causality running from economic development to carbon emissions and feedback hypotheses between the FDI and CO2 and between renewable energy and CO2.
引用
收藏
页数:13
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