scholarly journals The asymmetric effect of technology shocks on CO2 emissions: a panel analysis of BRICS economies

Author(s):  
Jingjing Chen ◽  
Fuwei Yang ◽  
Yicen Liu ◽  
Ahmed Usman
Author(s):  
Taewook Huh ◽  
Yun Young Kim

This study analyzes how the three pillars of sustainable development (economic growth, social justice, and environmental protection) have influenced each other for the past twenty-six years (from 1987 to 2013). The relationship between the triangular pillar of SD can be characterized by “ecological modernization”, “eco-socialism”, and the traditional debate between growth and distribution. This paper examined the correlation analysis of the nine representative variables in the three categories, adopting the cases of twenty-six OECD countries. In particular, the panel analysis (PCSE models) was conducted to identify the seven independent determinants affecting both response (dependent) variables and environmental factors (“CO2 emissions” and “renewable electricity output”). In short, during the entire period, the findings reveal that all economic and social variables did not have a positive impact on reducing CO2 emissions. However, the variables of “employment in industry” and “social expenditure” are effected by the increase of renewable electricity output. Consequently, highlighting the detailed findings different for each set period (1987–2013, 1987–2002, and 2003–2013), this study suggests the implications of the analysis result in the light of the theories of ecological modernization and eco-socialism.


2020 ◽  
Vol 1 (1) ◽  
pp. 5-13
Author(s):  
Aminu Hassan Jakada ◽  
Suraya Mahmood

The study looks at the asymmetric impact of macroeconomic variables on quality of environment in Nigeria. The analysis incorporates data from the annual time series covering the 1970-2018 periods and applies the non-linear ARDL method for the empirical analysis. The findings show that negative and positive GDP escalates the quantity of carbon emissions, thereby worsening environmental sustainability. Through positive as well as negative shocks, FD leads to carbon emissions and FDI increases carbon emissions through positive shocks and decreases them by negative shocks. The positive shock from the FDI increases the CO2 emissions in Nigeria, resulting in environmental degradation. The research suggests implementing technology to promote the productive use of resources that would help boost environmental efficiency, increase long-run productivity and save energy. The lenders will ease financing for the energy sector and devote financial resources to ecologically friendly companies, rather than investing them in financing customers. FDI inflows should be tracked to curb CO2 emissions.


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