co2 emissions energy consumption and economic growth in china a panel data analysis this paper examines the causal relationships between carbon dioxide emissions energy consumption and real economic output using panel cointegration and panel vector error correction modeling techniques based on the panel data for 28 provinces in china over the period 1995 2007 our empirical results show that co2 emissions energy consumption and economic growth have appeared to be cointegrated moreover there exists bidirectional causality between co2 emissions and energy consumption and also between energy consumption and economic growth it has also been found that energy consumption and economic growth are the long run causes for co2 emissions and co2 emissions and economic growth are the long run causes for energy consumption the results indicate that china s co2 emissions will not decrease in a long period of time and reducing co2 emissions may handicap china s economic growth to some degree some policy implications of the empirical results have finally been proposed

time varying convergence in european electricity spot markets and their association with carbon and fuel prices abstract long run dynamics of electricity prices are expected to reflect fuel price developments since fuels generally account for a large share in the cost of generation as an integrated european market for electricity develops wholesale electricity prices should be converging as a result of market coupling and increased interconnectivity electricity mixes are also changing spurred by a drive to significantly increase the share of renewables consequently the electricity wholesale price dynamics are evolving and the fuel electricity price nexus that has been described in the literature is likely to reflect this evolution this study investigates associations between spot prices from the british french and nordpool markets with those in connected electricity markets and fuel input prices from december 2005 to october 2013 in order to assess the time varying dynamics of electricity spot price series localized autocorrelation functions are used electricity spot prices in the three markets are found to have stationary and non stationary periods when a trend in spot prices is observed it is likely to reflect the trend in fuel prices cointegration analysis is then used to assess co movement between electricity spot prices and fuel inputs to generation the results show that british electricity spot prices are associated with fuel prices and not with price developments in connected markets while the opposite is observed in the french and nordpool day ahead markets

one security many markets determining the contributions to price discovery when homogeneous or closely linked securities trade in multiple markets it is often of interest to determine where price discovery the incorporation of new information occurs this article suggests an econometric approach based on an implicit unobservable efficient price common to all markets the information share associated with a particular market is defined as the proportional contribution of that market s innovations to the innovation in the common efficient price applied to quotes for the thirty dow stocks the technique suggests that the preponderance of the price discovery takes place at the new york stock exchange nyse a median 92 7 percent information share although most of the classic paradigms in market microstructure concern a security that trades in a single centralized market such situations are becoming increasingly rare in practice fragmentation the dispersal of trading in a security to multiple sites has emerged as a dominant institutional trend this process is of concern to financial economists and regulators because price information and price discovery the impounding of new information into the security price arguably the most important products of a security market have many attributes of public goods as the process of fragmentation accelerates it may be important to determine where the price information and price discovery are being produced 1 this paper suggests a practical econometric approach to this problem the technique is illustrated with an application to u s equity markets many stocks listed on the new york stock exchange nyse trade concurrently on the regional exchanges and the national association of securities dealers national market system nasd nms since a share of ibm stock is the same security whether purchased on the midwest or pacific exchange this is a particularly clear instance of multiple markets nevertheless the expres

the nexus between financial development and energy consumption in the eu a dynamic panel data analysis abstract the relationship between financial development and energy consumption has newly started to be discussed in energy economics literature this paper investigates this issue in the eu over the period 1990 2011 by using system gmm model no significant relationship is found in the eu27 the empirical results however provide strong evidence of the impact of the financial development on energy consumption in the old members greater financial development leads to an increase in energy consumption regardless of whether financial development stems from banking sector or stock market by contrast we find for the new members that the impact of financial development on energy consumption depends on how financial development is measured using bankindex the impact of financial development displays an inverted u shaped pattern while no significant relationship is detected once it is measured using stockindex

a multivariate cointegrated modelling approach in testing temporal causality between energy consumption real income and prices with an application to two asian ldcs unlike previous studies on the casual relationship between energy consumption and economic growth this paper illustrates how the finding of cointegration i e long term equilibrium relationship between these variables may be used in testing granger causality based on the most recent johansen s multiple cointegration tests preceded by various unit root or nonstationarity tests we test for cointegration between total energy consumption real income and price level of two asian ldcs thailand and sri lanka nonrejection of cointegration between variables rules out granger noncausality and implies at least one way of granger causality either unidirectional or bidirectional secondly by using a dynamic vector error correction model we then analyse the direction of granger causation and hence the within sample grangerexogeneity or endogeneity of each of the variables thirdly the relative strength of the causality is gauged through the dynamic variance decomposition technique by decomposing the total

is the energy led growth hypothesis valid new evidence from a sample of 85 countries abstract the energy growth literature contains a large number of discussions on the causal relationship between energy consumption and economic growth the central debate focuses on whether energy consumption contributes or not to economic growth since it has direct implications for the formulation of strategic policies nevertheless current studies cannot provide a conclusive suggestion due to mixed causality results this inconclusive evidence is potentially attributed to model specifications and the stage of economic development of the countries under investigation hence this study attempts to empirically re investigate the validity of the energy led growth hypothesis using a different model specification and different stages of economic development for 85 selected countries around the globe overall although the causality results are mixed among countries we do find a systematic pattern in particular granger causality models with three and four variables are more likely to support the hypothesis compared to their counterparts that contain only two variables in addition both developed and developing countries are more likely to support the energy led growth hypothesis compared to the less developed or low income countries therefore causality results are very sensitive to the choice of the model specification along with the stages of economic development finally energy conservation policies should only focus on low income countries as these policies may not retard the process of economic growth

exploring the effects of energy consumption on output per worker a study of albania bulgaria hungary and romania in this article we explore the long run cointegration between output capital and energy consumption in per worker terms for albania bulgaria hungary and romania we use the augmented solow 1956 model and the ardl bounds procedure pesaran et al 2001 to examine the short run and long run effects of energy and capital on output in per worker terms we also conduct causality test using the toda and yamamoto 1995 non causality procedure our results show the existence of long run cointegration between output per worker and energy per worker for all the four countries we find that energy per worker have a dynamic short run positive effect in albania 0 37 bulgaria 0 25 hungary 0 36 and romania 0 68 and a long run positive effect in bulgaria 0 32 and romania 0 63 which duly indicate that energy consumption has a momentous long run effect in these two countries the causality results indicate a unidirectional causation from output per worker to energy per worker for all the four countries and from capital per worker to energy per worker for albania and romania consequently a balance between effective energy consumption and sound energy conservation policies are likely to support economic growth in the four countries

natural gas consumption and economic growth the role of foreign direct investment capital formation and trade openness in malaysia the objective of this paper is to reinvestigate the relationship between natural gas consumption and economic growth by including foreign direct investment capital and trade openness in malaysia for the period of 1971 2012 the structural break unit root test is employed to investigate the stationary properties of the series we have applied combined cointegration test to examine the relationship between the variables in the long run for robustness sake the ardl bounds testing method is also employed to test for a possible long run relationship in the presence of structural breaks we note the validity of cointegration between the variables natural gas consumption foreign direct investment capital formation and trade openness have positive influence on economic growth in malaysia the results support the presence of feedback hypothesis between natural gas consumption and economic growth foreign direct investment and economic growth and natural gas consumption and foreign direct investment the policy implications of these results are provided

energy consumption at business cycle horizons the case of the united states in this paper we propose a simple extension to a keynesian type macro model by augmenting it with energy consumption we show the relationship between energy consumption and output in a macroeconomic setting and ask the question do permanent shocks dominate changes in energy consumption and output at business cycle horizons for the united states to achieve the goal of this paper we undertake a variance decomposition analysis of shocks based on a common trend and common cycle framework within a vector error correction model our main finding is that permanent shocks explain the bulk of the variations in energy consumption and output at business cycle horizons for the united states

oil and gas markets in the uk evidence from a cointegrating approach the paper examines the relationship between uk wholesale gas prices and the brent oil price over the period 1996 2003 in order to investigate whether oil and gas prices decoupled during this period as orthodox gas market liberalisation theory suggests tests for unit roots and cointegration are carried out and it is discovered that a long run equilibrium relationship between uk gas and oil prices exists moreover this relationship pre dates the opening of the uk mainland europe interconnector following a recursive methodology hansen h and johansen s 1999 some tests for parameter constancy in cointegrated var models econometrics journal 2 306 333 it was found that the cointegrating relationship is present throughout the sample period however the long run solutions seem to be more volatile evidence is provided that the short run relationship is linear and impulse response functions are used to examine the effects that a shock in oil would have on gas these findings do not support the assumption that gas prices and oil prices decouple

a literature survey on energy growth nexus abstract this paper provides a survey of the recent progress in the literature of energy consumption economic growth and electricity consumption economic growth causality nexus the survey highlights that most empirical studies focus on either testing the role of energy electricity in stimulating economic growth or examining the direction of causality between these two variables although the positive role of energy on growth has become a stylized fact there are some methodological reservations about the results from these empirical studies a general observation from these studies is that the literature produced conflicting results and there is no consensus neither on the existence nor on the direction of causality between energy consumption electricity consumption and economic growth as a policy implication to avoid from conflicting and unreliable results the authors may use the autoregressive distributed lags bounds test two regime threshold co integration models panel data approach and multivariate models including new variables such as real gross fixed capital formation labor force carbon dioxide emissions population exchange rates interest rates etc thus the authors should focus more on the new approaches and perspectives rather than by employing usual methods based on a set of common variables for different countries and different intervals of time

nexus between non renewable energy demand and economic growth in bangladesh application of maximum entropy bootstrap approach abstract the paper analyzes the causal relationship between energy demand and economic growth in bangladesh using annual time series data from 1980 to 2011 from world development indicator wdi database of the world bank since the results of causal direction are sensitive to the models being employed the paper uses maximum entropy bootstrap meboot due to its superiority to overcome small sample bias and limitation of asymptotic distribution theory to avoid the omitted variables bias the paper uses multivariate framework in production function specification the paper finds that a unidirectional causality runs from economic growth to energy demand which indicates that conservative policy might not harm the bangladesh economy but since economic progress leads higher energy consumption demand side management of energy and exploring renewable energy sources are must the implications are discussed

iceland on the rocks the mass political economy of sovereign debt resettlement we undertake an individual level analysis of mass political behavior toward sovereign debt resettlement by leveraging the unique circumstances of a 2011 referendum on debt repayment in iceland this allows us to engage broader questions about mass international political economy against the recent thrust of a growing literature we find evidence of material economic pocketbook effects self interest on voting behavior operating alongside symbolic sociotropic and partisan political logics contrary to expectations these self interest effects are not conditional on voter sophistication we conclude that conventional sampling frames may be inappropriate for understanding contemporary democratic contestation over international economic policy

energy consumption economic growth nexus for pakistan taming the untamed abstract a recent survey of energy growth literature has highlighted the potential trade off between bivariate models that suffer from omitted variable bias and the danger of over parameterization of multivariate models in the individual country setting narayan and smyth 2 this is a serious limitation when the interest is in drawing policy implications for specific countries with short times series of available data the maximum entropy bootstrap approach was used to re examine the nature of causal relationship between energy consumption and economic growth for pakistan where the available time series data was only from 1971 to 2011 unlike the techniques used in much of the earlier literature this approach does not rely on asymptotic methods and therefore leads to robust inference even in small samples moreover the approach can be applied in the presence of non stationarity of any type and structural breaks without requiring data transformation for to achieving stationarity and is not sensitive to specification errors such as those in lag length selection the empirical findings based on both the bivariate as well as the multivariate frameworks supported the conservation hypothesis implying the existence of a unidirectional causality from economic growth to energy consumption

learning to love globalization education and individual attitudes toward international trade recent studies of public attitudes toward trade have converged on one central finding support for trade restrictions is highest among respondents with the lowest levels of education this has been interpreted as strong support for the stolper samuelson theorem the classic economic treatment of the income effects of trade that predicts that trade openness benefits those owning factors of production with which their economy is relatively well endowed those with skills in the advanced economies while hurting others low skilled workers we reexamine the available survey data showing that the impact of education on attitudes toward trade is almost identical among respondents in the active labor force and those who are not even those who are retired we also find that while individuals with college level educations are far more likely to favor trade openness than others other types of education have no significant effects on attitudes and some actually reduce the support for trade even though they clearly contribute to skill acquisition combined these results strongly suggest that the effects of education on individual trade preferences are not primarily a product of distributional concerns linked to job skills we suggest that exposure to economic ideas and information among college educated individuals plays a key role in shaping attitudes toward trade and globalization this is not to say that distributional issues are not important in shaping attitudes toward trade just that they are not clearly manifest in the simple broad association between education levels and support for free trade the authors would like to thank james alt jeffry frieden robert lawrence dani rodrik ron rogowski ken scheve andy baker peter gourevitch and beth simmons for helpful comments on earlier drafts

revealing the nexus among energy economy system with haken model evidence from china s beijing tianjin hebei region abstract economic growth eg and energy consumption ec are interacting processes critical to regional sustainability the evolution mechanism and the nexus between them in the development process of jing jin ji region which is one of the most important agglomerations in china remain unrevealed systematically first the trends in decoupling state between eg and ec during 2001 2016 are checked with the impact gross domestic product technology igt model then eg and ec are defined as two sub systems to form a whole system with eg as the fast variable and ec as the slow one the evolutional interactions among the two subsystems and the whole system are elaborated through the haken model based on the synergetic theory by identifying changes in the decoupling index dr and the control variables a b 1 and 2 simulated by the haken model it can be demonstrated that the development of beijing reached a relatively good state with synergetic coordination of eg and ec the effect of eg on ec and ec on eg reversed in tianjin from positive to negative and hebei from negative to positive respectively ec kept prompting eg in tianjin and eg kept inhibiting ec in hebei both regions have not achieved a complete synergy of eg and ec calling for further ameliorations in economic development and energy consumption patterns in a transitional period this study is a first attempt to apply haken model in the field of energy and economy from the perspective of synergetics the exploration of the evolutional nexus between eg and ec in the jing jin ji region is expected to provide important references for policy formulation both locally and for other regions

european market integration for gas volume flexibility and political risk this is a copy of an article originally published by elsevier in energy economics see http www sciencedirect com science journal 03014215 2002 elsevier science b v

renewable energy an efficient mechanism to improve gdp abstract this article analyzes the effects of renewable energy on gdp for 116 economies in 2003 through structural equation modeling sem approach in order to decipher the mechanism of how the use of renewables improves macroeconomic efficiency we decompose gdp by the expenditure approach although previous theory predicts positive effects of renewables on capital formation and trade balance the sem results show that renewables have a significant positive influence on capital formation only the result that renewables do not have a significant impact on trade balance implies that renewables do not have an import substitution effect thus we confirm the positive relationship between renewable energy and gdp through the path of increasing capital formation but not for the path of increasing trade balance

the role of natural gas consumption and trade in tunisia s output this paper examines the impact of natural gas consumption real gross fixed capital formation and trade on the real gdp in case of tunisia over the period of 1980 2010 we used auto regressive distributed lag ardl bounds testing approach to test the existence of long run relationship between the variables the vector error correction method vecm granger approach is applied to test the direction of causal relation between the series our findings indicate the existence of long run relationship among the variables natural gas consumption real gross fixed capital formation and trade add in economic growth natural gas consumption real gross fixed capital formation and real trade granger cause real gdp these findings open up new insights for policy makers to formulate a comprehensive energy policy to sustain economic growth for long run

natural gas consumption and economic growth in pakistan abstract natural gas is a dominant fuel in pakistan it offers the cheapest and a cleaner alternative source of energy this paper examines the relationship of natural gas consumption and economic growth in pakistan we include capital labor and exports in the model with multivariate framework the ardl bounds testing approach to cointegration and innovative accounting approach are employed to investigate the dynamic causality relationships among the variables we find the existence of long run relationship among the variables natural gas consumption capital labor and exports are positively affecting economic growth in pakistan furthermore we support the natural gas consumption led growth hypothesis and suggest that natural gas conservation policies may retard economic growth

chaos in power pakistan s electricity crisis abstract pakistan is facing a severe electricity crisis due to a persistent and widening gap between demand and available system generating capacity the worsening of power shortages has become a major political issue reflecting the hardships for individuals and businesses it threatens to undermine the credibility and legitimacy of government and to further stress the social fabric of the country the power crisis did not emerge suddenly it is the direct result of imprudent and reckless energy policies over the last three decades these policies have impeded the development of cheap and abundant domestic energy sources they have also resulted in very inefficient fuel mix choices compromising energy and economic security pakistan s energy bankruptcy is ultimately due to massive institutional and governance failure this paper analyzes the problems confronting pakistan s electricity sector and identifies the key elements of a potential policy response to address the country s severe power crisis

oil and the macroeconomy since world war ii all but one of the u s recessions since world war ii have been preceded typically with a lag of around three fourths of a year by a dramatic increase in the price of crude petroleum this does not mean that oil shocks caused these recessions evidence is presented however that even over the period 1948 72 this correlation is statistically significant and nonspurious supporting the proposition that oil shocks were a contributing factor in at least some of the u s recessions prior to 1972 by extension energy price increases may account for much of post opec macroeconomic performance

energy consumption and economic growth in the next 11 countries the bootstrapped autoregressive metric causality approach abstract departing from previous literature using bootstrapped autoregressive metric causality approach which is more robust against non stationarity and break problems than lag augmented tests this study analyzes causal relation between economic growth and energy consumption in the next 11 countries estimating a trivariate model consisting of gdp per capita energy consumption per capita and gross capital formation it was found that the neutrality hypothesis is valid for all of the countries except for turkey these findings imply that energy conservation oriented policies should be implemented in bangladesh egypt indonesia iran korea mexico pakistan and philippines in the case of turkey a unidirectional causal nexus was found from energy consumption to economic growth since the growth hypothesis is valid energy conservation policy poses an obstacle for economic growth in turkey

information transmission and market interactions across the atlantic an empirical study on the natural gas market abstract this paper studies the international information transmission and market interactions in the u s and u k natural gas markets three well documented approaches are used to measure the relative importance on the process of price discovery under a quadvariate system after adjusting the effects of nonsynchronous trading prices robust results indicate our system that includes spot and futures prices within the two countries are driven by one common factor information disseminates efficiently among the four markets concerned the u s futures market dominates as the center for price discovery the u k futures market comes as the second the spot markets in the u s and u k are less efficient than their corresponding futures market where the u k spot market contributes the least and almost zero to the price discovery process asymmetric volatility spillovers are found in three of the four markets volatility in the u s futures market increases with positive returns which illustrates the inverse leverage effect in most of the commodity market volatilities in the spot markets are negatively related to returns which is analogous to the traditional leverage effect prevailing in most of the equity stock markets

who wants the euro and why economic explanations of public attitudes towards a single european currency the paper looks at whether public attitudes towards a single european currency held in the european union member states reflect a rational evaluation of the involved benefits and costs it finds that they do the looser monetary and fiscal policy was in the past and the more time a country spent in the ems the more citizens welcome the euro attitudes towards the euro do not seem consistent with attitudes towards a european central bank however upon closer scrutiny opponents of a single currency appear to be less consistent and less rational in their responses than proponents

a political economic critique on the theory of optimum currency areas and the implications for east asia in recent years dynamic debate has arisen as to the desirability and feasibility of creating a monetary union in east asia while the debate has relied heavily on the theory of optimum currency areas this theory has weaknesses in explaining the actual formation of monetary unions at this point political economy analysis appears to demonstrate stronger explanatory power this paper provides a systematic review of the main developments in the literature on optimum currency area theory and in the political economy literature on monetary union in addition it addresses the feasibility of an east asian monetary union by applying the findings in these two academic strands to the region it finds that even though formation of an east asian monetary union may be to some extent feasible from an economic perspective the region s political situation does not appear favourable for the creation of one

financial development and energy consumption in central and eastern european frontier economies this study examines the impact of financial development on energy consumption in a sample of 9 central and eastern european frontier economies several different measures of financial development are examined including bank related variables and stock market variables the empirical results obtained from dynamic panel demand models show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using banking variables like deposit money bank assets to gdp financial system deposits to gdp or liquid liabilities to gdp of the three stock market variables investigated only one stock market turnover has a positive and statistically significant impact on energy consumption both short run and long run elasticities are presented the implications of these results for energy policy are discussed

economic growth energy conservation and emissions reduction a comparative analysis based on panel data for 8 asian pacific countries this study was conducted to evaluate the causality between energy consumption gdp growth and carbon emissions for eight asia pacific countries from 1971 to 2005 using the panel data the results indicate that there are long run equilibrium relationships between these variables additionally causality from energy consumption to co2 emissions was observed generally but there were some opposite relationships also parameter estimations of the panel data model indicate that there are great differences in the carbon emissions the efficiencies of energy use carbon emissions of unit gdp and unit energy consumption between developed and developing countries the base carbon emissions per capita energy consumption and efficiency of energy use in developing countries are far lower than in developed countries however the co2 emissions per unit of energy use is higher although developing countries may reduce their co2 emission per unit energy use total energy consumption will rise rapidly with economic development thus developing countries must determine how to undergo economic growth while conserving energy and reducing emissions to respond to global climate change it is necessary to develop innovative technology for energy use transform the energy structure and conduct the clean development mechanism

energy consumption and economic growth in china a reconciliation abstract in conventional causality testing based on asymptotic distribution theory there is a high risk of wrongly rejecting the true null of no causality especially when the sample size is as small as typically seen in the literature in this study we offer a formal diagnosis of the existing contradictory results on the causal relationship between energy consumption and real gdp we also employ a time series oriented advanced data generation process to perform simulation based inference for the people s republic of china our study covers the 1971 2007 period and considers five different aggregated and disaggregated energy consumption measures as well as three different lag orders in both a bivariate as well as a multivariate frameworks our maximum entropy bootstrap based analysis which avoids pretest biases and is also robust to type i errors supports the neutrality hypothesis in 53 out of the total of 60 model estimations the strong results show that coarse aggregate data has a limited potential to observe the complex causal linkages between energy consumption and economic growth future policy oriented research on this nexus requires more focused analyses based on sectoral and provincial data

european natural gas seasonal effects on futures hedging abstract this paper is the first to discuss the design of futures hedging strategies in european natural gas markets nbp ttf and zeebrugge a common feature of energy prices is that conditional mean and volatility are driven by seasonal trends due to weather demand and storage level seasonalities this paper follows and extends the ederington and salas 2008 framework and considers seasonalities in mean and volatility when minimum variance hedge ratios are computed our results show that hedging effectiveness is much higher when the seasonal pattern in spot price changes is approximated with lagged values of the basis futures price minus spot price this fact remains true for short a week and long one three and six months hedging periods furthermore volatility of weekly price changes also has a seasonal pattern and is higher in winter than in summer a simple volatility seasonal model that is based on sinusoidal functions on the basis improves the risk reduction obtained by strategies in which hedging ratios are estimated with linear regressions seasonal hedging strategies linear regression based strategies or even a naive position perform better than more sophisticated statistical methods

exploring the relationship between energy use and economic growth with bivariate models new evidence from g 7 countries abstract there is a rapidly growing literature on the interaction between energy use and economic development with many analysts drawing policy conclusions on the basis of granger causality tests that involve only an energy and an economic variable this paper attempts to demonstrate empirically that such studies although useful for certain applications may be of limited use for policy purposes after outlining theoretical and methodological issues associated with such approaches i apply bivariate energy economy causality tests for canada france germany italy japan the united kingdom and the united states using aggregate and sectoral data and three different modern econometric methods the results which are often contradictory or economically implausible illustrate explicitly that one should be cautious when drawing policy implications with the aid of bivariate causality tests on small samples i therefore underline the importance of utilizing as large sample sizes as possible and using multivariate models which are closer to economic theory accommodate several mechanisms and causality channels and provide a better representation of real world interactions between energy use and economic growth

energy consumption in china and underlying factors in a changing landscape empirical evidence since the reform period abstract in recent decades the phenomenal growth in the chinese economy has created increasing energy consumption this is the first study analysing energy consumption in china considering economic social and political dimensions of globalisation along with the effects from trade and financial sectors the time period covers the full trajectory since the start of economic reform until recent times in this respect we use the konjunkturforschungsstelle kof globalisation index to explore the dynamic link between economic growth financial development trade and various dimensions of globalisation and energy consumption modern time series econometric techniques are used in establishing stationarity long run dynamics and causality of the series the findings suggest that globalisation decreases energy consumption in the short run but increases it in the long run however the effect of financial development on energy consumption in china is opposite to the globalisation effect on energy consumption granger causality reveals a feedback effect between economic globalisation and financial development globalisation in china can only reduce energy consumption if china develops its financial sector to a greater extent in future china should invest in its financial sector and low carbon energy alternatives to achieve sustainable development prevention of energy shortfalls and cleaner environment would assist in bridging the gap both from social and political aspects to ensure china benefits significantly with high economic growth in this asian century

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

effects of urbanisation on energy consumption in china as a key issue in china s economic development urbanisation creates increasing pressure on energy supply and the natural environment thus a better understanding of the relationship between urbanisation and energy consumption is necessary for chinese decision makers at various levels to address energy security and sustainable economic and social development this paper empirically investigates the effects of china s urbanisation on residential energy consumption rec and production energy consumption pec through a time series analysis the results show that compared with rural areas urbanisation slows per capita rec growth because of the economy of scale and technological advantages associated with urbanisation but has greater promotional effects on the growth of rec and the improvement of rec structure the economic growth caused by urbanisation most significantly contributes to an increase in pec whereas technological advancement was found to reduce the scale of pec except from 2001 to 2005 finally the structural effect of the energy supply increased rather than decreased china s pec and the effect of industrial structure adjustment on pec was found to be insignificant

energy and economic growth in the usa a multivariate approach abstract this paper examines the causal relationship between gdp and energy use for the period 1947 90 in the usa the relationship between energy use and economic growth has been examined by both biophysical and neoclassical economists in particular several studies have tested for the presence of a causal relationship in the granger sense between energy use and economic growth however these tests do not allow a direct test of the relative explanatory powers of the neoclassical and biophysical models a multivariate adaptation of the test vector autoregression var does allow such a test a var of gdp energy use capital stock and employment is estimated and granger tests for causal relationships between the variables are carried out although there is no evidence that gross energy use granger causes gdp a measure of final energy use adjusted for changing fuel composition does granger cause gdp

voting for change calculation community and euro referendums referendum votes on adoption of the euro in denmark 2000 and sweden 2003 provide unprecedented natural experiments through which to study the political economy of money using exit polling data and multinomial logit statistical models that allow us to separate preferences for the euro from preferences for the european union eu we test economic calculation and political community as determinants of individual level preferences over adoption of the euro we find that calculation operates most clearly where as in sweden the choice of a fixed versus a floating exchange rate regime is at stake while community exerts strong effects across the two cases we would like to thank krister andersson jerry cohen robert fishman jennifer fitzgerald jeff frieden eric helleiner jacques hymans lars jonung kate mcnamara jennifer wolak and the anonymous reviewers for helpful comments and helga sverrisdottir for outstanding research assistance we are grateful to jens wagner of the danish data archive and torbja rn berglund of the swedish social science dataservice for providing the data used in this note neither these individuals nor their respective agencies are responsible for the interpretations contained herein

the impact of growth energy and financial development on the environment in china a cointegration analysis this article aims to investigate the impact of financial development economic growth and energy consumption on environmental pollution in china from 1953 to 2006 using the autoregressive distributed lag ardl bounds testing procedure the main objective is to examine the long run equilibrium relationship between financial development and environmental pollution the results of the analysis reveal a negative sign for the coefficient of financial development suggesting that financial development in china has not taken place at the expense of environmental pollution on the contrary it is found that financial development has led to a decrease in environmental pollution it is concluded that carbon emissions are mainly determined by income energy consumption and trade openness in the long run moreover the findings confirm the existence of an environmental kuznets curve in the case of china

energy efficiency and the slump in labour productivity in the usa energy consumption is included in an aggregate cobb douglas production function for the usa the data suggest that energy conservation has not reduced the growth rate for real gnp by more than 0 3 percentage points and that less than one fifth of the overall slump in labour productivity since 1973 should be attributed to higher energy prices

the relationship between energy and gnp further results this paper reexamines the casuality between gnp and energy consumption by using updated us data for the period 1947 1979 as a secondary contribution we investigate the causal relationship between energy consumption and employment applying sims technique we find no causal relationship between gnp and energy consumption we find further that there is a slight unidirectional flow running from employment to energy consumption economic interpretations of the empirical results are also presented

energy growth conundrum in energy exporting and importing countries evidence from heterogeneous panel methods robust to cross sectional dependence abstract this article uses the panel methods for energy exporting and importing countries that discuss the heterogeneity and cross sectional dependence in investigating the linkages between energy consumption and economic growth the findings of the study suggest that the energy consumption is an important input not only in the energy importing but also in energy exporting countries furthermore the results of the present paper suggest that the policy options should be different for the different countries in the back drop of heterogeneous slope coefficients

a multivariate cointegration analysis of the role of energy in the us macroeconomy abstract this paper extends my previous analysis of the causal relationship of gdp and energy use in the usa in the post war period a majority of the relevant variables are integrated justifying a cointegration analysis the results show that cointegration does occur and that energy input cannot be excluded from the cointegration space the results are plausible in terms of macroeconomic dynamics the results are similar to my previous granger causality results and contradict claims in the literature based on bivariate models that there is no cointegration between energy and output

income and emission a panel data based cointegration analysis this paper presents the results of an investigation of the causality issue of incomeemission relationship based on time series econometric techniques of unit root test cointegration and related error correction model for a panel data set here the nature of causality between per capita co2 emission pcco2 and per capita gdp pcgdp has been examined using a cross country panel data set covering 88 countries for the period 1960 90 using the panel unit root test procedure of im et al 1997 ips we have found that the hypothesis of unit root i e non stationarity of the time series of pcgdp and pcco2 can not be rejected for individual country groups as both the variables are found to follow i 1 process we next have performed the panel data co integration test and finally we have estimated the ecm for these country groups for which significant income emission cointegration was obtained to explore the nature of dynamics implicit in the given panel data set our findings suggest that there is more or less a bi directional causal relationship between income pcgdp and co2 emission pcco2 for africa central america america as a whole eastern europe western europe europe as a whole and the world as a whole that means the movement of the one variable directly affects the other variable through a feedback system thus the policy makers should be cautious to make proper decision about the control of emission level

energy consumption and economic growth the case of oil exporting countries this paper examines the causal relationship between the per capita energy consumption and the per capita gdp in a panel of 11 selected oil exporting countries by using panel unit root tests and panel cointegration analysis the results show a unidirectional strong causality from economic growth to energy consumption for the oil exporting countries the findings have practical policy implications for decision makers in the area of macroeconomic planning in most major oil exporting countries government policies keep domestic prices bellow free market level resulting in high levels of domestic energy consumption the results imply that the energy conservation through reforming energy price policies has no damaging repercussions on economic growth for this group of countries

do urbanization and industrialization affect energy intensity in developing countries abstract against a backdrop of concerns about climate change peak oil and energy security issues reducing energy intensity is often advocated as a way to at least partially mitigate these impacts this study uses recently developed heterogeneous panel regression techniques like mean group estimators and common correlated effects estimators to model the impact that income urbanization and industrialization has on energy intensity for a panel of 76 developing countries in the long run a 1 increase in income reduces energy intensity by 0 45 to 0 35 long run industrialization elasticities are in the range 0 07 to 0 12 the impact of urbanization on energy intensity is mixed in specifications where the estimated coefficient on urbanization is statistically significant it is slightly larger than unity the implications of these results for energy policy are discussed

invested interests the politics of national economic policies in a world of global finance capital moves more rapidly across national borders now than it has in at least fifty years and perhaps in history this article examines the effects of capital mobility on different groups in national societies and on the politics of economic policymaking it begins by emphasizing that while financial markets are highly integrated within the developed world many investments are still quite specific with respect to firm sector or location it then argues that contemporary levels of international capital mobility have a differential impact on socioeconomic groups over the long run increased capital mobility tends to favor owners of capital over other groups in the shorter run owners and workers in specific sectors in capital exporting countries bear much of the burden of adjusting to increased capital mobility these patterns can be expected to lead to political divisions about whether or not to encourage or increase international capital market integration the article then demonstrates that capital mobility also affects the politics of other economic policies most centrally it shifts debate toward the exchange rate as an intermediate or ultimate policy instrument in this context it tends to pit groups that favor exchange rate stability against groups that are more concerned about national monetary policy autonomy and therefore less concerned about exchange rate stability similarly it tends to drive a wedge between groups that favor an appreciated exchange rate and groups that favor a depreciated one these divisions have important implications for such economic policies as european monetary and currency union the dollar yen exchange rate and international macroeconomic policy coordination

breaks and trends in oecd countries energy gdp ratios this paper uses the econometrics of endogenous structural breaks to examine changes in energy intensity trends for oecd countries over 1960 2009 nearly all oecd countries currently have significant negatively trending energy gdp ratios but for several countries those negative trends are recent and two countries have recent significant positive trends for several countries energy intensity had a significant positive trend followed by a break and then a significant negative trend those break dates however appear to have little to do with level of development gdp per capita alternatively the volatile energy prices of the 1970s and early 1980s played a role in many of the countries that experienced inverted v breaks these findings have implications for future modeling and forecasting of energy consumption as well as for the role of energy price policy in developed and developing countries

digitalization and energy consumption does ict reduce energy demand abstract this article investigates the effect of digitalization on energy consumption using an analytical model we investigate four effects 1 direct effects from the production usage and disposal of information and communication technologies ict 2 energy efficiency increases from digitalization 3 economic growth from increases in labor and energy productivities and 4 sectoral change tertiarization from the rise of ict services the analysis combines empirical and theoretical findings from debates on decoupling energy consumption from economic growth and from debates on green it and ict for sustainability our main results effects 1 and 3 tend to increase energy consumption effects 2 and 4 tend to decrease it furthermore our analysis suggests that the two increasing effects prevail so that overall digitalization increases energy consumption these results can be explained by four insights from ecological economics a physical capital and energy are complements in the ict sector b increases in energy efficiency lead to rebound effects c ict cannot solve the difficulty of decoupling economic growth from exergy d ict services are relatively energy intensive and come on top of former production in future digitalization can only boost sustainability when it fosters effects 2 and 4 without promoting effects 1 and 3

energy consumption and economic growth in vietnam abstract this study attempts to analyse the relationship between energy consumption and economic growth in vietnam using the neoclassical solow growth framework for the 1971 2011 period the concept and methods of cointegration and granger causality are used to establish the relationship between the variables of interest our results confirm the existence of cointegration among the variables in particular energy consumption fdi and capital stock were found positively influence economic growth in vietnam the granger causality test revealed unidirectional causality running from energy consumption to economic growth hence vietnam is an energy dependent economy and any energy or environment policy drawn up in an attempt to conserve energy will jeopardise the process of economic development in vietnam for this reason the renewable energy policy should be given attention to provide sufficient supplies of energy to speed up economic expansion investment in r d may be required to incentivise private public institutions to engage in this innovation while the awareness for energy saving policy among public could be integrated to meet social economic development

the energy gdp nexus addressing an old question with new methods abstract this paper reassesses the causal relationship between per capita energy use and gross domestic product while controlling for capital and labour productivity inputs in a panel of 30 oecd countries over the past 40 years the paper uses panel unit root and cointegration testing and specifies an appropriate vector error correction model to analyse the nexus between income and energy use in doing so we contribute to an old debate using modern tools that shed a new light there is some evidence that over the very short run bidirectional causality exists our results also show a strong unidirectional causality running from capital formation and gdp to energy usage in the long run the reverse causality found in recent work is lost we then show that we can reproduce these earlier results in our data if we reproduce a slightly misspecified model for the engle granger two step procedure used in these earlier papers our findings thus imply that results are very sensitive to model misspecification and careful testing of specifications is required our results have some strong policy implications they suggest that policies aimed at reducing energy usage or promoting energy efficiency are not likely to have a detrimental effect on economic growth except over the very short run

analyzing energy consumption and gdp nexus using maximum entropy bootstrap the case of turkey abstract we employ a maximum entropy bootstrap based framework to analyze the energy consumption and real gdp nexus between 1950 and 2006 in turkey our approach provides more accurate inference in comparison to conventional hypothesis tests based on asymptotic theory it also avoids preliminary testing and shape destroying transformations such as differencing and detrending the bivariate analysis as well as a multivariate framework controlling for exchange rate and oil prices shows no evidence of a causal relation our results are robust to both the number of lags and the time period chosen we also perform a cointegration analysis of the data and point out a common misunderstanding in the literature regarding the concept of causation

a referendum on trade theory voting on free trade in costa rica research on mass opinion in international political economy overwhelmingly relies on survey data this poses problems of external validity especially for a frequently low salience issue such as trade policy to examine whether survey findings about attitudes toward economic openness apply outside of surveys this note considers patterns of voting in the 2007 costa rican plebiscite about joining the central american free trade area several extant theories appear to explain voting patterns but the results are less in line with traditional economic models based on locally important economic sectors

nuclear energy consumption commercial energy consumption and economic growth in south asia bootstrap panel causality test abstract the objective of the study is to investigate the causal relationship among nuclear energy consumption commercial energy consumption i e oil consumption gas consumption electricity consumption and coal consumption and economic growth in south asian countries namely afghanistan bangladesh bhutan india maldives nepal pakistan and sri lanka over the period of 1975 to 2010 data is analyzed by bootstrap panel granger causality method the results reveal that nuclear energy consumption granger causes economic growth in nepal and pakistan while commercial energy consumption i e oil consumption granger causes economic growth in bangladesh bhutan maldives nepal and srilanka gas consumption granger causes economic growth in bangladesh bhutan india and maldives electricity consumption granger causes economic growth in india and srilanka finally coal consumption granger causes economic growth in bangladesh bhutan nepal and srilanka on the other side economic growth granger causes nuclear energy consumption in pakistan economic growth granger causes oil consumption in bhutan maldives and srilanka economic growth granger causes gas consumption in nepal srilanka and pakistan finally economic growth granger causes electricity consumption economic growth granger causes coal consumption in all south asian countries the findings show that the nature of causality between nuclear energy consumption economic growth and commercial energy consumption economic growth is in favor of the neutrality hypothesis in most of the countries

energy security measurement a sustainable approach abstract the main objective of this paper is to define new energy security indicator with the long term sustainability and to test it in a sample of 28 european union countries for the period 1990 2012 as well as to determine the level of impact of six different indicators on energy security the previous methodologies for measuring of energy security have been mainly focused on security of supply while not taking into account environmental indicators and the social component the newly proposed indicator energy security index differs from the existing measuring methods precisely in a way that it includes environmental and social aspects energy security index recorded a decline in values in most countries in the period 1990 2000 in the period 2000 2008 the values became positive and after 2008 some countries reported again gradual deterioration the index value varies by year and the biggest positive changes were recorded in the case of the netherlands slovenia and spain the four economically strongest eu countries the united kingdom france germany and italy recorded significantly less fluctuations in energy security over 23 years compared to other countries the data for france and denmark show that an increased share of energy from nuclear and renewable sources can compensate even increased energy import dependence the assessment of impact of individual indicators on energy security index was conducted by using principal component analysis and showed that energy intensity gdp per capita and carbon intensity have the greatest impact the countries of the former eastern bloc are facing particular challenges of energy security which is primarily related to the rapid economic growth and at the same time a high degree of dependence on import of energy generating products in terms of energy security the most stable transition was reported in hungary and poland

international market integration for natural gas a cointegration analysis of prices in europe north america and japan this paper investigates the degree of integration of natural gas markets in europe north america and japan in the time period between the early 1990s and 2004 the relationship between international gas market prices and their relation to the oil price are explored through principal components analysis and johansen likelihood based cointegration procedure both of them show a high level of natural gas market integration within europe between the european and japanese markets as well as within the north american market at the same time the obtained results suggest that the european respectively japanese and the north american markets were not integrated

the impact of financial development on energy consumption in emerging economies abstract financial development is often cited as a very important driver of economic growth in emerging economies and it is thus likely that financial development affects energy demand this study uses generalized method of moments estimation techniques to examine the impact of financial development on energy consumption in a sample of emerging countries several different measures of financial development are examined using a panel data set on 22 emerging countries covering the period 1990 2006 the empirical results show a positive and statistically significant relationship between financial development and energy consumption when financial development is measured using stock market variables like stock market capitalization to gdp stock market value traded to gdp and stock market turnover the implications of these results for energy policy are discussed

causality between energy and output in the long run though there is a very large literature examining whether energy use granger causes economic output or vice versa this literature is fairly inconclusive almost all existing studies use relatively short time series or panels with a relatively small time dimension additionally many recent papers continue to use what seem to be misspecified models we apply granger causality and cointegration techniques to a swedish time series data set on energy and economic growth spanning 150 years to test whether increases in energy use and energy quality have driven economic growth we show that these techniques are very sensitive to variable definition choice of additional variables in the model and sample periods all of the following appear to make a finding that energy causes growth more likely using multivariate models defining variables to better reflect their theoretical definition using larger samples and including appropriate structural breaks however it is also possible that the relationship between energy and growth has changed over time and that results from recent smaller samples reflect this energy prices have a significant causal impact on both energy use and output

are fluctuations in energy consumption per capita transitory evidence from a panel of pacific island countries this study applies the panel stationarity test developed by carrion i silvestre et al 2005 breaking the panels an application to gdp per capita econometrics journal 8 159 175 to examine the stationarity of energy consumption per capita for a panel of 13 pacific island countries over the period 1980 2005 this test has the advantage that it allows for multiple structural breaks at unknown dates that can differ across countries and can account for all forms of cross sectional correlation between countries the conclusion from the study is that energy consumption per capita in approximately 60 of countries is stationary and that energy consumption per capita for the panel as a whole is stationary the study offers several suggestions for modelling energy consumption and policy making in the pacific islands

the importance of energy quality in energy intensive manufacturing evidence from panel cointegration and panel fmols this paper expands on the panel gdp energy cointegration modeling literature it does so by using data disaggregated along sectoral lines and adjusting energy consumption for the quality of the energy source e g electricity is of higher quality than oil which is of higher quality than coal in order to examine the role of energy quality in the five most energy intensive manufacturing sectors iron and steel non ferrous metals non metallic minerals chemicals and pulp and paper the database was constructed by combing energy consumption and energy price data to construct the energy quality index from the iea with economic data value added labor employed and physical capital from the oecd s structural analysis database in addition to finding the variables analyzed are panel i 1 and cointegrated for each sector based panel the long run elasticity estimates from panel fmols indicate the importance of energy quality primarily the shift toward the use of high quality electricity in these energy intensive manufacturing sectors in each case the elasticity for energy quality is greater than that for conventionally measured energy consumption sometimes orders of magnitude greater indeed the elasticity of conventionally measured energy consumption is insignificant to very small for three of the five sectors also when using the energy quality measure the importance of energy consumption relative to the other production factors stands out such results are useful for both energy gdp cointegration causality modelers and cge modelers who may need to estimate elasticities

management of natural gas resources and search for alternative renewable energy resources a case study of pakistan abstract energy usage in pakistan has increased rapidly in past few years due to increase in economic growth inadequate and inconsistent supply of energy has created pressure on the industrial and commercial sectors of pakistan and has also affected environment demand has already exceeded supply and load shedding has become common phenomenon due to excessive consumption of energy resources it would become difficult to meet future energy demands this necessitates proper management of existing and exploration of new energy resources energy resource management is highly dependent on the supply and demand pattern this paper highlights the future demands production and supply of energy produced from natural gas based on economic and environmental constraints in pakistan with special emphasis on management of natural gas an attempt has been made by proposing a suitable course of action to meet the rising gas demand a mechanism has been proposed to evaluate pakistan s future gas demand through quantitative analysis of base worst and best chosen option co 2 emission for all cases has also been evaluated the potential constraints and possible solutions to develop alternative renewable energy resources in the country have also been discussed this work will be fruitful for the decision makers responsible for energy planning of the country this work is not only helpful for pakistan but is equally important to other developing countries to manage their energy resources

europeans and the european community the dynamics of public support for european integration europeans evaluate the european community ec according to its economic performance political salience and role in international relations during the last two decades their measured attitudes toward european integration warmed especially when inflation rates fell as the ec share of the country s trade expanded when ec elections and referenda increased attention to the community and to some extend during periods when east west relations were relaxed europeans did not vary their support according to their countries shares of the brussels budget thus notwithstanding denmark s 1992 rejection of the maastricht treaty and the end of the cold war recent ec reforms that increase monetary stability intra european trade and political attention are all likely to maintain or increase citizen support for the ec these findings result from a model that blends comparative political economy with international relations in one of the first applications of pooled cross sectional and time series analysis to the comparative study of public opinion

price discovery in european natural gas markets we provide the first high frequency investigation of price discovery within the physical and financial layers of europe s natural gas markets testing not only looks at short term return dynamics but also considers each security s contribution to price equilibrium in the longer term results show that uk natural gas futures traded on the intercontinental exchange display greater price discovery than physical trading at various hubs throughout europe

a unified approach to testing for serial correlation in stock returns this article provides a unified approach for testing serial correlation in stock returns the authors describe a general class of statistics that are linear combinations of consistent estimators of autocorrelations as special cases they show that this class captures many of the statistics studied in the recent finance and macroeconomics literature using this result the authors then provide a common perspective on the asymptotic distribution and power of these statistics copyright 1994 by university of chicago press

output renewable energy consumption and trade in africa abstract we use panel cointegration techniques to examine the relationship between renewable energy consumption trade and output in a sample of 11 african countries covering the period 1980 2008 the results from panel error correction model reveal that there is evidence of a bidirectional causality between output and exports and between output and imports in both the short and long run however in the short run there is no evidence of causality between output and renewable energy consumption and between trade exports or imports and renewable energy consumption also in the long run there is no causality running from output or trade to renewable energy in the long run our estimations show that renewable energy consumption and trade have a statistically significant and positive impact on output our energy policy recommendations are that national authorities should design appropriate fiscal incentives to encourage the use of renewable energies create more regional economic integration for renewable energy technologies and encourage trade openness because of its positive impact on technology transfer and on output

the relationship between electricity consumption electricity prices and gdp in pakistan abstract this study analyzes the relationship among electricity consumption its price and real gdp at the aggregate and sectoral level in pakistan using annual data for the period 1960 2008 the study finds the presence of unidirectional causality from real economic activity to electricity consumption in particular growth in output in commercial manufacturing and agricultural sectors tend to increase electricity consumption while in residential sector growth in private expenditures is the cause of rising electricity consumption the study concludes that electricity production and management needs to be better integrated with overall economic planning exercises this is essential to avoid electricity shortfalls and unplanned load shedding

energy conservation and sustainable economic growth the case of latin america and the caribbean this study examines the causal relationships among energy consumption economic growth and carbon dioxide emissions in twenty countries from latin america and the caribbean region the methodology includes the use of phillips and perron pp tests a cointegration model with vector error correction modeling vecm and vector autoregression var with granger causality the study concludes that of the twenty countries analyzed only in four of them will it be possible to implement energy conservation polices without affecting their economic growth four others are not able to consider an energy conservation policy with economic growth and the other twelve should focus on their economic growth before adopting any conservation policies energy efficiency was found in this region especially in the countries which have both cointegration and short term equilibrium

china s carbon dioxide emissions an interprovincial comparative analysis of foreign capital and domestic capital abstract against the background of china s further relaxation of foreign investment control and implementation of energy conservation and emissions reduction the data of 30 provinces in china from 2001 to 2015 were used to measure the carbon dioxide emissions levels foreign direct investment stock and domestic capital stock in various regions the impulse response function variance decomposition and panel causality test in the panel vector autoregressive model evaluated in detail the impact of foreign capital inflows domestic capital inputs and economic growth on co2 emissions in regions of different energy intensity the study found that on the whole foreign direct investment has no significant impact on china s carbon dioxide emissions china s carbon dioxide emissions are mainly driven by domestic investment and economic growth the sub regional analysis based on different energy intensities shows that in areas of low energy intensity and medium energy intensity foreign direct investment has a significant impact on co2 emissions and the contribution of foreign investment to co2 emissions is between 12 2 and 14 1 the panel causality test found that in the short term foreign direct investment and domestic capital have significant predictive effects on carbon dioxide in various regions

gas versus oil prices the impact of shale gas abstract what significance will developments in shale gas production have for european gas prices some commentators paint a gloomy picture of the future gas markets but most forecasts for the oil market are positive consequently a view appears to prevail that price trends will differ sharply between oil and gas markets this article looks at developments in us shale gas production and discusses their impact on the movement of european gas prices the relationship between oil and gas prices over time is also analysed

energy consumption and economic growth evidence from china at both aggregated and disaggregated levels using a neo classical aggregate production model where capital labor and energy are treated as separate inputs this paper tests for the existence and direction of causality between output growth and energy use in china at both aggregated total energy and disaggregated levels as coal oil and electricity consumption using the johansen cointegration technique the empirical findings indicate that there exists long run cointegration among output labor capital and energy use in china at both aggregated and all three disaggregated levels then using a vec specification the short run dynamics of the interested variables are tested indicating that there exists granger causality running from electricity and oil consumption to gdp but does not exist granger causality running from coal and total energy consumption to gdp on the other hand short run granger causality exists from gdp to total energy coal and oil consumption but does not exist from gdp to electricity consumption we thus propose policy suggestions to solve the energy and sustainable development dilemma in china as enhancing energy supply security and guaranteeing energy supply especially in the short run to provide adequate electric power supply and set up national strategic oil reserve enhancing energy efficiency to save energy diversifying energy sources energetically exploiting renewable energy and drawing out corresponding policies and measures and finally in the long run transforming development pattern and cut reliance on resource and energy dependent industries

co2 emissions in australia economic and non economic drivers in the long run abstractaustralia has sustained a relatively high economic growth rate since the 1980s compared to other developed countries per capita co2 emissions tend to be highest amongst oecd countries creating new challenges to cut back emissions towards international standards this research explores the long run dynamics of co2 emissions economic and population growth along with the effects of globalization tested as contributing factors we find economic growth is not emission intensive in australia while energy consumption is emissions intensive second in an environment of increasing population our findings suggest australia needs to be energy efficient at the household level creating appropriate infrastructure for sustainable population growth high population growth and open migration policy can be detrimental in reducing co2 emissions finally we establish globalized environment has been conducive in combating emissions in this respect we establish the beneficial effect of economic globalization

are causal relationships sensitive to causality tests 1987 are causal relationships sensitive to causality tests applied economics vol 19 no 4 pp 459 465

the dynamic links between energy consumption economic growth financial development and trade in china fresh evidence from multivariate framework analysis abstract this study investigates the relationship between energy use and economic growth by incorporating financial development international trade and capital as important factors of production function in case of china over the period of 1971 2011 the ardl bounds testing approach to cointegration was applied to examine long run relationship among the series while stationarity properties of the variables was tested by applying structural break test our empirical evidence confirmed long run relationship among the variables the results showed that energy use financial development capital exports imports and international trade have positive impact on economic growth the granger causality analysis revealed that unidirectional causal relationship running from energy use to economic growth financial development and energy use granger cause each other there is bidirectional causality between international trade and energy use the feedback relation exists between financial development and international trade there is also bidirectional causality exists between capital and energy demand financial development and economic growth and international trade and economic growth this paper makes significant contribution in energy economics and opens up new direction for policy makers to explore new and alternative sources of energy which would be helpful in meeting the rising demand of energy due to sustained rate of economic growth

oil and the macroeconomy when prices go up and down an extension of hamilton s results in an important paper hamilton 1983 demonstrated a strong correlation between oil price changes and gross national product growth in u s data however his study pertained to a period in which all the large oil price movements were upward and thus it left unanswered the question whether the correlation persists in periods of price decline moreover the price variable he used was somewhat distorted by price controls in the 1970s this note investigates whether hamilton s results continue to hold when the sample is extended to include the recent oil market collapse and the oil price variable is corrected for the effects of price controls particular attention is given to the possibility of asymmetric responses to oil price increases and decreases as suggested in the structural employment literature loungani 1986 davis 1987 hamilton 1988 like hamilton i based my investigation on the gnp equation in sims s 1 980b six variable quarterly vector autoregressive model

can biomass energy be an efficient policy tool for sustainable development abstract this paper first reviews the potential causality from biomass energy to co2 emissions and economic development within relevant literature later the paper examines statistically the impacts of biomass energy consumption on co2 emissions and gdp in the us to this end paper observes environmental and economic implications of biomass fuel usage throughout energy literature and launches asymmetric causality test to confirm disconfirm the literature output the findings of the tests indicate that biomass energy consumption per capita mitigates co2 emissions per capita and increases gdp per capita eventually upon its output this research asserts that biomass energy consumption can be an efficient policy tool for environmentally sustainable development in the us and that hence biomass production technologies and biomass consumption need to be promoted in other countries as well as in the us on the other hand analyses underline the fact that policy makers should consider as well some potential constraints of biomass energy usage such as land use constraints and carbon leakage from biomass production therefore although this paper explores the remedial impact of biomass on environment and growth one may suggest also that further possible works consider the effects of biomass sources in detail to minimize the some worsening influence of biomass usage on climate change