scholarly journals Energy, Trade, Urbanization and Environmental Degradation Nexus in Sri Lanka: Bounds Testing Approach

Energies ◽  
2019 ◽  
Vol 12 (9) ◽  
pp. 1655 ◽  
Author(s):  
Gasimli ◽  
Haq ◽  
Gamage ◽  
Shihadeh ◽  
Rajapakshe ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Sri Lanka ◽  
Carbon Emissions ◽  
Structural Break ◽  
Trade Openness ◽  
Bounds Testing ◽  
Energy Trade ◽  
Bounds Testing Approach ◽  
Testing Approach

This study examines the nexus between energy, trade, urbanization and environmental degradation in Sri Lanka. The time series data has been checked for unit root problem along with unknown structural break. The bounds testing approach confirms the long-term relationship among carbon emissions, energy consumption, income, trade openness, and urbanization in the presence of structural break. The results of the study do not confirm the presence of the EKC (Environmental Kuznets Curve) hypothesis in Sri Lanka. This study finds that energy consumption leads to carbon emissions in both the long term and the short term. Trade openness is degrading environmental quality, as trade is responsible for the accumulation of carbon emissions in the atmosphere. The results of the study confirm that urbanization has been found to have significant and negative effect on carbon emissions. The study finds that the model is in equilibrium and the model will return to equilibrium from any external shock in less than two years. Policy measures are recommended for sustainable environment of the island.

WHAT DRIVES ENERGY CONSUMPTION IN BRICS COUNTRIES? EVIDENCE FROM ARDL BOUNDS TESTING APPROACH

2021 ◽  
pp. 2150053
Author(s):  
SMRUTI RANJAN BEHERA ◽  
TAPAS MISHRA ◽  
DEVI PRASAD DASH ◽  
LINGARAJ MALLICK
Keyword(s):  
South Africa ◽  
Energy Consumption ◽  
Human Development ◽  
High Energy ◽  
Bounds Testing ◽  
Rapid Urbanization ◽  
Brics Countries ◽  
Bounds Testing Approach ◽  
Testing Approach ◽  
Developed Nations

Rapid urbanization, openness and growth in human development index are some of the leading determinants of energy consumption in developing countries, particularly in BRICS economies (Brazil, Russia, India, China and South Africa). Thanks to their innate tendency to converge to the growth path of developed nations, BRICS countries are under increasing pressure to limit high energy consumption — triggered by outsourcing from developed nations. This paper attempts to weigh the relative importance of various determinants of energy consumption in BRICS countries between 1980 and 2016, studying in-depth the long-run co-movement pattern of energy consumption with demographic characteristics (depicting demand pressure) and macroeconomic aggregates (depicting cheap production cost). By leveraging on the trade-off between domestic and foreign demand and by employing the autoregressive distributed lag bounds testing approach, we establish differential effects of various predictors: whilst an increase in population growth rate, gross domestic product and capital account openness exert a positive and significant impact on energy consumption in Brazil, China and South Africa, foreign direct investment (FDI) and human development appear to enhance energy consumption in India, China and South Africa. The growth in external demand and the FDI inflows appear to have pushed urbanization, leading to greater energy consumption during the study period. Keeping in mind the sustainability goal, stronger green energy practices and sustainable urbanization patterns are needed to curb excessive energy sources.

scholarly journals Long-Term Capital Goods Importation and Minimum Wage Relationship in Turkey: Bounds Testing Approach

2015 ◽  
Vol 10 (1) ◽  
pp. 122-129 ◽  
Author(s):  
Serkan Tastan ◽  
Halil Ozekicioglu
Keyword(s):  
Error Correction ◽  
Minimum Wage ◽  
Correction Term ◽  
Bounds Testing ◽  
Short Term ◽  
Capital Goods ◽  
Error Correction Mechanism ◽  
Bounds Testing Approach ◽  
Testing Approach

Abstract In order to examine the long-term relationship between capital goods importation and minimum wage, autoregressive distributed lag (ARDL) bounds testing approach to the cointegration is used in the study. According to bounds test results, a cointegration relation exists between the capital goods importation and the minimum wage. Therefore an ARDL(4,0) model is estimated in order to determine the long and short term relations between variables. According to the empirical analysis, there is a positive and significant relationship between the capital goods importation and the minimum wage in Turkey in the long term. A 1% increase in the minimum wage leads to a 0.8% increase in the capital goods importation in the long term. The result is similar for short term coefficients. The relationship observed in the long term is preserved in short term, though in a lower level. In terms of error correction model, it can be concluded that error correction mechanism works as the error correction term is negative and significant. Short term deviations might be resolved with the error correction mechanism in the long term. Accordingly, approximately 75% of any deviation from equilibrium which might arise in the previous six month period will be resolved in the current six month period. This means that returning to long term equilibrium progresses rapidly.

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