variable selection in the analysis of energy consumption growth nexus abstract there is abundant empirical literature that focuses on whether energy consumption is a critical driver of economic growth the evolution of this literature has largely consisted of attempts to solve the problems and answer the criticisms arising from earlier studies one of the most common criticisms is that previous work concentrates on the bivariate relationship energy consumption economic growth many authors try to overcome this critique using control variables however the choice of these variables has been ad hoc made according to the subjective economic rationale of the authors our contribution to this literature is to apply a robust probabilistic model to select the explanatory variables from a large set of potential candidates in the case of the us from 1949 to 2010 not only for an aggregate analysis but also for a sector analysis the results highlight the critical role of public spending and energy intensity in the explanation of growth furthermore since the study reveals different explanatory variables for each sector it indicates the importance of policy decisions specifically aimed at different sectors

renewable energy non renewable energy and economic growth in brazil this study employs brazil s yearly statistics from 1980 to 2010 to explore the causal relationships between the real gdp and four types of energy consumption non hydroelectric renewable energy consumption nhrec total renewable energy consumption trec non renewable energy consumption nrec and the total primary energy consumption tec the cointegration test reveals a long run equilibrium among brazil s real gdp labour capital and each of the four types of consumption the development of the brazilian economy has close ties with capital formation and labour force the influence of nhrec trec on real output is positive and significant while the impacts by nrec tec are insignificant the results from the vector error correction models reveal a unidirectional causality from nhrec to economic growth a bidirectional causality between economic growth and trec and a unidirectional causality from economic growth to nrec or tec without feedback in the long run these findings suggest that brazil is an energy independent economy and that economic growth is crucial in providing the necessary resources for sustainable development expanding renewable energy would not only enhance brazil s economic growth and curb the deterioration of the environment but also create an opportunity for a leadership role in the international system and improve brazil s competition with more developed countries

the relationship between economic growth and electricity consumption from renewable and non renewable sources a study of turkey abstract the main objective of this study is to analyze the short and long run estimates as well as the causality relationships between economic growth gr electricity consumption from renewable sources relc and electricity consumption from non renewable sources nrelc for turkey in a multivariate model wherein capital k and labor l are included as additional variables using the autoregressive distributed lag ardl approach to cointegration the johansen cointegration test and the gregory hansen cointegration test with structural break we show that gr relc nrelc k and l are cointegrated although nrelc has a long run positive effect on gr the long run estimate of relc is negative but insignificant at 5 level of significance the granger causality test based on the vector error correction model reveals the evidence of neutrality hypothesis between relc and gr and between nrelc and gr in turkey in the short run in addition the granger causality runs from relc nrelc k and l to gr as well as from gr relc k and l to nrelc in the long run which supports the existence of growth hypothesis between relc and gr and feedback hypothesis between nrelc and gr in the long run it is advised that policy makers in the turkish government should continue to reduce the share of electricity consumption from renewable sources and encourage the usage of electricity from non renewable sources to have sustainable long run growth rates it is also essential to promote the investment projects to increase the efficiency of electricity generation from non renewable sources

on the causal dynamics between emissions nuclear energy renewable energy and economic growth this paper examines the causal relationship between co2 emissions nuclear energy consumption renewable energy consumption and economic growth for a group of 19 developed and developing countries for the period 1984 2007 using a panel error correction model the long run estimates indicate that there is a statistically significant negative association between nuclear energy consumption and emissions but a statistically significant positive relationship between emissions and renewable energy consumption the results from the panel granger causality tests suggest that in the short run nuclear energy consumption plays an important role in reducing co2 emissions whereas renewable energy consumption does not contribute to reductions in emissions this may be due to the lack of adequate storage technology to overcome intermittent supply problems as a result electricity producers have to rely on emission generating energy sources to meet peak load demand

ordinary and special regimes of electricity generation in spain how they interact with economic activity abstract the purpose of this paper is to review the literature focused on the energy electricity growth nexus highlighting how the focus has shifted from aggregated energy electricity consumption towards specific energy sources moreover it aims to shed light on the relationships between different energy electricity sources and economic growth empirically the paper focuses on the analysis of interactions between electricity generation in spain under both the special regime sr and the ordinary regime or and their relationship with economic activity data for spain is studied for a time span from january 2003 to january 2016 the toda yamamoto causality test is carried out to check for causality relationships additionally both short and long run effects are assessed by using the ardl bounds test approach overall the results reveal high internal consistency when comparing the ardl results with the causality analysis the substitution effect was detected between or and sr however the negative effect of the sr on economic activity deserves special attention by energy policymakers this paper argues that the main challenge of renewable sources for policymakers is their cost effectiveness

renewable energy consumption economic growth nexus in turkey abstract this paper examines the renewable energy consumption economic growth causality nexus in turkey studies in the literature can be grouped as country specific and multi country studies the results of these studies are inconsistent and there is no agreement on the existence or the direction of causality between renewable energy consumption and economic growth the results of this country specific study support conservation hypothesis the results of empirical tests from ardl approach show that renewable energy consumption has a negative impact on economic growth and the ones of toda yamamoto causality tests show that there is a unidirectional causality running from economic growth to renewable energy consumption

the nexus of electricity consumption economic growth and co2 emissions in the brics countries abstract this study reexamines the causal link between electricity consumption economic growth and co 2 emissions in the brics countries i e brazil russia india china and south africa for the period 1990 2010 using panel causality analysis accounting for dependency and heterogeneity across countries regarding the electricity gdp nexus the empirical results support evidence on the feedback hypothesis for russia and the conservation hypothesis for south africa however a neutrality hypothesis holds for brazil india and china indicating neither electricity consumption nor economic growth is sensitive to each other in these three countries regarding the gdp co 2 emissions nexus a feedback hypothesis for russia a one way granger causality running from gdp to co 2 emissions in south africa and reverse relationship from co 2 emissions to gdp in brazil is found there is no evidence of granger causality between gdp and co 2 emissions in india and china furthermore electricity consumption is found to granger cause co 2 emissions in india while there is no granger causality between electricity consumption and co 2 emissions in brazil russia china and south africa therefore the differing results for the brics countries imply that policies cannot be uniformly implemented as they will have different effects in each of the brics countries under study

renewable and non renewable energy consumption growth nexus evidence from a panel error correction model abstract unlike previous renewable energy consumption growth studies this study examines the relationship between renewable and non renewable energy consumption and economic growth for 80 countries within a multivariate panel framework over the period 1990 2007 the pedroni 1999 2004 heterogeneous panel cointegration test show a long run equilibrium relationship between real gdp renewable energy consumption non renewable energy consumption real gross fixed capital formation and the labor force with the respective coefficient estimates positive and statistically significant there is little difference in the elasticity estimates with respect to renewable and non renewable energy consumption the results from the panel error correction model reveal bidirectional causality between renewable and non renewable energy consumption and economic growth in both the short and long run also there is bidirectional short run causality between renewable and non renewable energy consumption indicative of substitutability between the two energy sources

electricity consumption and economic growth in china abstract this paper applies the error correction model to examine the causal relationship between electricity consumption and real gdp for china during 1971 2000 our estimation results indicate that real gdp and electricity consumption for china are cointegrated and there is unidirectional granger causality running from electricity consumption to real gdp but not vice versa in order to overcome the constraints on electricity consumption the chinese government has to speed up the nation wide interconnection of power networks to upgrade urban and rural distribution grids and to accelerate rural electrification

investigation of production sales and inventory relationships using multicointegration and non symmetric error correction models the accumulated sum of a stationary series is called integrated if a linear combination of some of the integrated series is stationary it is said to be cointegrated this paper presents empirical results on inventories to consider the possibility of a deeper form of cointegration called multicointegration which is introduced in granger and lee 1989 a vector integrated series is multicointegrated if the accumulated sum of its stationary cointegrated linear combination is again cointegrated with itself inventory which is the accumulated sum of production minus sales is probably cointegrated with production and sales the empirical results generally support the presence of multicointegration of production and sales in many u s industries and industrial aggregates the results also favour the non symmetric error correction model providing evidence that the strength of attraction is different on both sides of the attractor a modified s s rule for inventory control is investigated in the context of a non symmetric error correction model and the results generally do not support the s s rule sufficient evidence is found to conclude that multicointegration is a useful concept in the area of inventory determination

renewable energy output co2 emissions and fossil fuel prices in central america evidence from a nonlinear panel smooth transition vector error correction model abstract this study examines the determinants of renewable energy consumption per capita for a panel of seven central american countries over the period 1980 to 2010 specifically we find that a long run cointegrated relationship exists between renewable energy consumption per capita real gdp per capita carbon emissions per capita real coal prices and real oil prices with the respective coefficients positive and statistically significant a structural break in the cointegrating relationship appears in 2002 which coincides with the establishment of the energy and environment partnership with central america initiative to expand the use of renewable energy sources recognizing the regime shift in 2002 we estimate a nonlinear panel smooth transition vector error correction model to show that for the post 2002 period the influence of renewable energy consumption per capita upon real coal and oil prices strengthened relative to the pre 2002 period as well as a greater sensitivity of real gdp per capita to carbon emissions per capita

energy consumption and economic growth nexus in portugal italy greece spain and turkey an ardl bounds test approach 1965 2009 abstract the paper examines the nexus between primary energy consumption and growth in portugal italy greece spain and turkey pigst with annual time series data from 1965 to 2009 pigst are southern european economies which have experienced several episodes that make them of particular interest to the study of periods of economic expansion and stagnation an ardl bounds test approach is a suitable technique to examine energy growth nexus within the context of countries with both sporadic shocks outliers and permanent shocks structural breaks empirical results suggest bidirectional causality between energy and growth in both the long run and short run supporting the feedback hypothesis the results reveal themselves to be robust to panel framework an energy conservation policy will reduce gdp growth while a saving phenomenon is observed since one additional unit of product requires less than one unit of energy

use renewables to be cleaner meta analysis of the renewable energy consumption economic growth nexus abstract the renewable energy consumption economic growth nexus is a growing area of research over the last few years emanating to mixed results the aim of the current study is to quantitatively synthesise the empirical literature on the subject using the meta analysis approach in particular a meta multinomial regression is employed to investigate the sources of variation in the direction of causality between renewable energy consumption and economic growth this causal relationship takes the form of four hypotheses namely the feedback conservation growth and neutrality hypotheses to the best of author s knowledge this study constitutes the first meta analysis undertaken on the renewable energy consumption economic growth nexus the empirical results reveal that the variation in the supported hypotheses is due to a number of characteristics including model specification data characteristics estimation techniques cointegration methods and causality tests and development level of the country on which a study was conducted

permanent and transitory shocks in the presence of asymmetric error correction this article highlights the potential importance of asymmetries in the loading vector of a set of cointegrated variables for the construction analysis and interpretation of permanent and transitory shocks using impulse response functions we derive an asymmetric version of the permanent transitory decomposition suggested by gonzalo and ng 2001 and illustrate the potential importance of such asymmetries using the cay data of lettau and ludvigson 2004

renewables vs energy efficiency the cost of carbon emissions reduction in spain while support instruments have succeeded to largely deploy renewables during the 1996 2008 period little attention has been paid to energy efficiency measures resulting in a high energy intensity and large growth of energy demand energy related co2 emissions have increased significantly at the same time important investments in combined cycle gas turbines have taken place this paper analyses whether from a cost minimization viewpoint renewable support has been the best policy for reducing emissions when compared to the promotion of energy efficiency in sectors such as transportation or buildings we use a model of the spanish energy sector to examine its evolution in the time period considered under different policies it is a bottom up static partial equilibrium linear programming model of the complete spanish energy system we conclude that demand side management dsm clearly dominates renewable energy re support if the reduction of emissions at minimum cost is the only concern we also quantify the savings that could have been achieved a total of 5 billion per year mainly in re subsidies and in smaller costs of meeting the reduced demand net of dsm implementation cost

electricity consumption from renewable and non renewable sources and economic growth evidence from latin american countries abstract this study explores the effect of renewable and non renewable electricity consumption on economic growth in 18 latin american countries to achieve the goal of this study a panel gross domestic product gdp model was constructed taking the period 1980 2010 into account from the pedroni cointegration test results it was found that renewable electricity consumption non renewable electricity consumption labor gross fixed capital formation and total trade are cointegrated moreover the panel dynamic ordinary least squares dols test results revealed that all above the mentioned variables have a long run positive effect on gdp growth in the investigated countries the vector error correction vec granger causality model results revealed the existence of feedback causality between the variables the results of the study indicated that renewable electricity consumption is more significant than non renewable electricity consumption in promoting economic growth in the investigated countries in the long run and the short run based on the results of this study it is recommended that the investigated countries should increase their investment on renewable energy projects to increase the role of electricity consumption from renewable sources in addition it is essential that these countries should reduce their non renewable electricity consumption by increasing their energy efficiency and implementing energy saving projects by applying these recommendations these countries would be able to mitigate global warming and reduce their dependency on fossil fuel to increase their energy security

renewable energy consumption economic growth nexus for china abstract the aim of this paper is to investigate the relationship between renewable energy consumption and economic growth in china for the period 1977 2011 autoregressive distributed lag approach ardl to cointegration and johansen cointegration techniques are employed by including intermittent variables namely carbon dioxide emissions and labor we also employed granger causality test in order to determine the direction of the causality among the variables the results show that there is a bi directional long term causality between renewable energy consumption and economic growth this finding implies that growing economy in china is propitious for the development of renewable energy sector which in turn helps to boost economic growth we also find that labor influences renewable energy consumption in the short term however there is no evidence of long or short run causality between carbon emissions and renewable energy consumption this implies that actual level of renewable energy in china is still insignificant and not considerably exploited in order to contribute to the mitigation of carbon dioxide emissions

electricity consumption and economic growth in india abstract this paper tries to examine the granger causality between electricity consumption per capita and gross domestic product gdp per capita for india using annual data covering the period 1950 51 to 1996 97 phillips perron tests reveal that both the series after logarithmic transformation are non stationary and individually integrated of order one this study finds the absence of long run equilibrium relationship among the variables but there exists unidirectional granger causality running from economic growth to electricity consumption without any feedback effect so electricity conservation policies can be initiated without deteriorating economic side effects

co2 emissions energy consumption economic and population growth in malaysia abstract this study investigates the dynamic impacts of gdp growth energy consumption and population growth on co2 emissions using econometric approaches for malaysia empirical results from ardl bounds testing approach show that over the period of 1970 1980 per capita co2 emissions decreased with increasing per capita gdp economic growth however from 1980 to 2009 per capita co2 emissions increased sharply with a further increase of per capita gdp this is also supported by the dynamic ordinary least squared dols and the sasabuchi lind mehlum u slm u test tests consequently the hypothesis of the ekc is not valid in malaysia during the study period the results also demonstrate that both per capita energy consumption and per capita gdp has a long term positive impacts with per capita carbon emissions but population growth rate has no significant impacts on per capita co2 emission however the study suggests that in the long run economic growth may have an adverse effect on the co2 emissions in malaysia thus significant transformation of low carbon technologies such as renewable energy and energy efficiency could contribute to reduce the emissions and sustain the long run economic growth

a systematic framework for analyzing the dynamic effects of permanent and transitory shocks this paper proposes a systematic framework for analyzing the dynamic e ects of permanent and transitory shocks on a system of n economic variables we consider a two step orthogonolization on the residuals of a vecm with r cointegrating vectors the rst step separates the permanent from the transitory shocks and the second step isolates n r mutually uncorrelated permanent shocks and r transitory shocks the decomposition is computationally straightforward and entails only a minor modi cation to the choleski decomposition commonly used in the literature we then show how impulse response functions can be constructed to trace out the propagating mechanism of shocks distinguished by their degree of persistence in an empirical example the dynamic responses to the identi ed permanent shocks have properties similar to shocks to productivity the real interest rate and money growth even though no economic

energy consumption carbon emissions and economic growth in china abstract this paper investigates the existence and direction of granger causality between economic growth energy consumption and carbon emissions in china applying a multivariate model of economic growth energy use carbon emissions capital and urban population empirical results for china over the period 1960 2007 suggest a unidirectional granger causality running from gdp to energy consumption and a unidirectional granger causality running from energy consumption to carbon emissions in the long run evidence shows that neither carbon emissions nor energy consumption leads economic growth therefore the government of china can purse conservative energy policy and carbon emissions reduction policy in the long run without impeding economic growth

energy consumption and economic growth in the usa evidence from renewable energy abstract recent debates about renewable energy consumption manifest two main expectations firstly renewable energy consumption should contribute to economic growth and secondly it should not cause damage on environment this study focuses on the first issue by applying toda yamamoto procedure and bootstrap corrected causality test for the us since empirical literature criticizes the toda yamamoto test which bases on asymptotic distribution the models consist of real gdp employment investment and kinds of renewable energy consumption only one causal relationship was found from biomass waste derived energy consumption to real gdp no causal relationship was found between real gdp and all of the other renewable energy kinds total renewable energy consumption geothermal energy consumption hydro electric energy consumption biomass energy consumption and biomass wood derived energy consumption that is using of energy from waste cause not only solving the dumping problems but also it contributes to real gdp for policy purpose the results of this study suggest that countries should concentrate on energy producing from waste as an alternative energy resource

renewable energy and growth evidence from heterogeneous panel of g7 countries using granger causality abstract in this paper we examine the causal relationship between renewable energy consumption and economic growth across the g7 countries using annual data for the period of 1990 2011 by employing the causality methodology proposed by emirmahmutoglu and kose 2011 8 we investigate if there is a causal relationship between the variables the advantage of this methodology is that it takes into account possible slope heterogeneity and cross sectional dependency in a multivariate panel the empirical results support the existence of a bi directional causal relationship between economic growth and renewable energy for the overall panel however looking at the individual results for each country the neutrality hypothesis is confirmed for canada italy and the us while for france and uk there is a unidirectional causality from gdp to renewable energy and the opposite for germany and japan

college selectivity and earnings this article shows that college performance and selectivity have significant effects on earnings it suggests that work that does not include college performance overstates the effect of college se