scholarly journals Link between Technically Derived Energy Efficiency and Ecological Footprint: Empirical Evidence from the ASEAN Region

Energies ◽  
2021 ◽  
Vol 14 (13) ◽  
pp. 3923
Author(s):  
Dilawar Khan ◽  
Muhammad Nouman ◽  
József Popp ◽  
Muhammad Asif Khan ◽  
Faheem Ur Rehman ◽  
...  

The sustainable environment has been a desired situation around the world for the last few decades. Environmental contaminations can be a consequence of various economic activities. Different socio-economic factors influence the environment positively or negatively. Many previous studies have resulted in the efficient allocation of inputs as an environment-friendly component. This paper investigates the effects of energy efficiency on ecological footprint in the ASEAN region using balanced panel data from 2001 to 2019. First, this paper technically derives the energy efficiency, using the stochastic frontier analysis (SFA) of the translog production type of single output and multiple inputs. Findings of the SFA show that the Philippines and Singapore have the highest energy efficiency (94%) and Laos has the lowest energy efficiency (85%) in the ASEAN region. The estimated average efficiency score of the ASEAN region was around 90%, ranging from 85% to 96%, indicating that there is still 10% room for improvement in energy efficiency. Second, this study employed the panel autoregressive distributed lag (ARDL) model to explore the short run and long run impact of technically derived energy efficiency on ecological footprint in the ASEAN region. Results of the panel ARDL model show that energy efficiency is a reducing factor of ecological footprint in the long run. Moreover, energy efficiency plays a significant role to control the environmental contaminations. In addition, results of this study also explored that urbanization is an increasing factor of ecological footprint, and investment in agriculture is also beneficial for the environment. Moreover, to obtain the directional nature of the associations between the ecological footprint and its independent variables, this paper has employed the paired-panel Granger causality test. The results of the paired wise panel Granger causality test also confirm that the energy efficiency, urbanization, and investment in agriculture cause ecological footprint. Finally, this study recommends that efficient utilization of energy resources as well as investment in agriculture are necessary for sustainable environment.

Author(s):  
Shahrun Nizam Abdul-Aziz Et.al

This study aimed to examine the relationship between ASEAN-4’s disaggregates exports (i.e., manufactured and primary exports) and economic growth by utilising the time series data over the period from 1982 to 2017. The Johansen-Juselius multivariate procedure was performed to determine the existence of the long-run relationship between variables, while the Granger causality test within VECM was applied to analyse the long-run and short-run causal directions. Prior to that, the unit root test was conducted to examine the series properties of the variables. The empirical results from the Johansen and Juselius Multivariate Cointegration test revealed that there were long-run equilibrium relationships among variables, while the Granger causality test based on VECM found that the ELG hypothesis for manufactured exports was valid for Indonesia in the long-run and short-run, while in the Philippines this hypothesis was only valid for the short-run. On the other hand, in the case of Malaysia and Thailand, both ELG and GLE hypotheses were valid in both long-run and short-run. For each ASEAN-4 nation the results also revealed that physical capital indirectly caused economic growth via the manufactured exports. Nevertheless, in the case of Malaysia and Thailand, it seemed that the reserve effect was likely to happen whereby the economic growth caused the growth of manufactured exports through the increase of the national production. The growth of the manufactured exports due to the reverse effect in turn caused the demand for imports to increase, particularly the imports of intermediate products. As far as the primary exports were concerned, the ELG hypothesis was valid for Thailand in both long-run and short-run, while for Malaysia and Indonesia, this hypothesis was valid respectively in the long-run and short-run. For Thailand, Indonesia and Malaysia, it appeared that in the short run, human capital indirectly stimulated economic growth via primary exports.


2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Siphe-okuhle Fakudze ◽  
Asrat Tsegaye ◽  
Kin Sibanda

PurposeThe paper examined the relationship between financial development and economic growth for the period 1996 to 2018 in Eswatini.Design/methodology/approachThe Autoregressive Distributed Lag bounds test (ARDL) was employed to determine the long-run and short-run dynamics of the link between the variables of interest. The Granger causality test was also performed to establish the direction of causality between financial development and economic growth.FindingsThe ARDL results revealed that there is a long-run relationship between financial development and economic growth. The Granger causality test revealed bidirectional causality between money supply and economic growth, and unidirectional causality running from economic growth to financial development. The results highlight that economic growth exerts a positive and significant influence on financial development, validating the demand following hypothesis in Eswatini.Practical implicationsPolicymakers should formulate policies that aims to engineer more economic growth. The policies should strike a balance between deploying funds necessary to stimulate investment and enhancing productivity in order to enliven economic growth in Eswatini.Originality/valueThe study investigates the finance-growth linkage using time series analysis. It determines the long-run and short-run dynamics of this relationship and examines the Granger causality outcomes.


2014 ◽  
Vol 16 (1) ◽  
pp. 188-205 ◽  
Author(s):  
Qazi Muhammad Adnan Hye ◽  
Wee-Yeap Lau

The main objective of this study is to develop first time trade openness index and use this index to examine the link between trade openness and economic growth in case of India. This study employs a new endogenous growth model for theoretical support, auto-regressive distributive lag model and rolling window regression method in order to determine long run and short run association between trade openness and economic growth. Further granger causality test is used to determine the long run and short run causal direction. The results reveal that human capital and physical capital are positively related to economic growth in the long run. On the other hand, trade openness index negatively impacts on economic growth in the long run. The new evidence is provided by the rolling window regression results i.e. the impact of trade openness index on economic growth is not stable throughout the sample. In the short run trade openness index is positively related to economic growth. The result of granger causality test confirms the validity of trade openness-led growth and human capital-led growth hypothesis in the short run and long run.


2015 ◽  
Vol 50 (10) ◽  
pp. 1728-1741 ◽  
Author(s):  
Furkan Emirmahmutoglu ◽  
Mehmet Balcilar ◽  
Nicholas Apergis ◽  
Beatrice D. Simo-Kengne ◽  
Tsangyao Chang ◽  
...  

2011 ◽  
Vol 56 (01) ◽  
pp. 79-95 ◽  
Author(s):  
RUHUL A. SALIM ◽  
MOHAMMAD A. HOSSAIN

This article empirically re-examines the export-led growth hypothesis in the context of Bangladesh using the quarterly data from 1973:1 to 2005:4. The standard time series econometric techniques, such as cointegration and Granger causality tests within the error correction modelling (ECM) are used for this purpose. The results from cointegration analysis suggest that there is stable long-run relationship between exports and income and the results from Granger causality test based on the ECM shows unidirectional causal relationship between exports and income. Thus, these results validate the country's export expansion programs to achieve long-run income growth.


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