energy growth long term relationship under structural breaks evidence from canada 17 latin american economies and the usa abstract we study the relationship and the causal link between electric power consumption epc and gross domestic product gdp both per capita for 17 countries in latin america canada and the usa considering that many of these economies underwent important economic crises in the last three decades we therefore model the epc gdp relationship through a vec specification that allows for structural breaks along with a robust testing methodology of causal links based on the concepts of weak and super exogeneity rather than granger causality evidence favorable to the growth hypothesis epc gdp is found for eight countries while data of three countries support the conservation hypothesis gdp epc for three countries evidence is favorable to the neutrality hypothesis but should be considered with caution as for the remaining five countries the evidence is not conclusive

fishing effort its testing specification and internal structure in fisheries economics and management abstract the concept of fishing effort is central to fisheries economics and management however effort is an aggregate index of inputs which can be consistently formed only under the condition on production technology of homothetic separability of inputs this paper develops the conditions under which effort can be consistently formed it then provides the first empirical test for effort and jointness in inputs in a fishery by estimating a multiproduct function for the new england otter trawl fleet after not rejecting input output separability and rejecting nonjointness in inputs the construction of a superlative index for effort is demonstrated through estimating a translog production function the implications of effort s internal structure for fisheries management are then considered

firm behavior under quantity controls the theory of virtual quantities the theory of virtual quantities the dual to virtual prices provides a framework to analyze competitive multiproduct firm behavior under multiple quantity controls on inputs and outputs including command and control quotas and transferable property rights the framework addresses the firm s reactions to regulatory controls impacts of adding or dropping quantity controls inferring unrationed from rationed production and conversion from command and control quotas to cap and trade systems with transferable property rights and secondary market behavior the paper develops reasons for failure of quasi concavity of technology extends the elasticity of intensity s properties and integrates the virtual price and virtual quantity frameworks virtual quantities are applied to assess potential firm responses to quantity controls and a potential transferable property right in a malaysian fishery

the causality relationship between energy consumption and gdp in g 11 countries revisited abstract this paper explores whether energy conservation policies can be implemented in countries with the same level of development that is is restraining energy consumption without compromising economic growth feasible in all industrialized countries a new granger non causality testing procedure developed by toda and yamamoto 1995 journal of econometrics 66 225 250 is applied to re investigate the relationship if any between energy consumption and income in 11 major industrialized countries the results clearly do not support the view that energy consumption and income are neutral with respect to each other except in the case of the united kingdom germany and sweden where a neutral relationship is found bi directional causality in the united states and uni directional running from energy consumption to gdp in canada belgium the netherlands and switzerland are found this indicates that energy conservation may hinder economic growth in the latter five countries further the causality relationship appears to be uni directional but reversed for france italy and japan which implies that in these three countries energy conservation may be viable without being detrimental to economic growth

energy consumption real income and temporal causality results from a multi country study based on cointegration and error correction modelling techniques abstract unlike previous studies on the causal 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 multivariate cointegration tests preceded by various unit root or non stationarity tests we test for cointegration between total energy consumption and real income of six asian economies india pakistan malaysia singapore indonesia and the philippines non rejection of cointegration between variables rules out granger non causality and imples at least one way of granger causality either unidirectional or bidirectionial secondly by using a dynamic vector error correction model we then analyse the direction of granger causation and hence the within sample granger exogeneity 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 impact of an unanticipated shock to each of the variables beyond the sample period into proportions attributable to shocks in the other variables including its own in the bivariate system results based on these tools of methodology indicate that while all pair wise relationships shared common univariate integrational properties only relationships for three countries india pakistan and indonesia were cointegrated for these countries temporal causality results were mixed with unidirectional causality from energy to income for india exactly the reverse for indonesia and mutual causality for pakistan the vdcs were not inconsistent with these results and provided us with an additional insight as to the relatively more dominant direction of causation in pakistan simple bivariate vector autoregressive models for the three non cointegrated systems did not indicate any direction of causality significantly in either direction

energy consumption and gdp causality relationship in g 7 countries and emerging markets abstract the causality relationship between energy consumption and income is a well studied topic in energy economics this paper studies the time series properties of energy consumption and gdp and reexamines the causality relationship between the two series in the top 10 emerging markets excluding china due to lack of data and g 7 countries we discover bi directional causality in argentina causality running from gdp to energy consumption in italy and korea and from energy consumption to gdp in turkey france germany and japan hence energy conservation may harm economic growth in the last four countries

an econometric study of co2 emissions energy consumption income and foreign trade in turkey abstract this study attempts to empirically examine the dynamic causal relationships between carbon emissions energy consumption income and foreign trade in the case of turkey using the time series data for the period 1960 2005 this research tests the interrelationship between the variables using the bounds testing to cointegration procedure the bounds test results indicate that there exist two forms of long run relationships between the variables in the case of first form of long run relationship carbon emissions are determined by energy consumption income and foreign trade in the case of second long run relationship income is determined by carbon emissions energy consumption and foreign trade an augmented form of granger causality analysis is conducted amongst the variables the long run relationship of co2 emissions energy consumption income and foreign trade equation is also checked for the parameter stability the empirical results suggest that income is the most significant variable in explaining the carbon emissions in turkey which is followed by energy consumption and foreign trade moreover there exists a stable carbon emissions function the results also provide important policy recommendations

energy and national income in korea further evidence on the role of omitted variables abstract results of this paper indicate that the real oil price is a major determinant of real national income and energy consumption the combined effects of real money and real government expenditure on real income and energy consumption are also substantial a lack of causality or the causality between energy and real income in prior studies is due to the omitted variables results also confirm that the two oil price shocks combined adversely affected real national income

an investigation of co integration and causality between energy consumption and economic activity in taiwan applying hsiao a version of the granger causality method this paper examines the causality between energy and gnp and energy and employment by applying recently developed techniques of co integration and hsiao s version of the granger causality to taiwanese data for the 1955 1993 period the phillips perron tests reveal that the series with the exception of gnp are not stationary and therefore differencing is performed to secure stationarity the study finds causality running from gdp to energy consumption without feedback in taiwan it is also found that causality runs from gdp to energy but not vice versa

economic growth and energy consumption the energy environmental kuznets curve for latin america and the caribbean abstract this paper investigates the relationship between economic growth and energy consumption using the hypothesis postulated for the energy environmental kuznets curve which assumes an inverted u shape relationship between income and energy consumption panel data for 22 latin american and caribbean countries for the period 1990 2011 were used absolute energy consumption was chosen as an environmental pressure indicator because energy consumption is the major contributor of emissions pollutants the results obtained in the estimations show that the hypothesis postulated for the energy environmental kuznets curve is not supported for the region on the contrary the results show an exponential growth as gross value added grows also notable differences are shown between the analyzed economies

environmental degradation economic growth and energy consumption evidence of the environmental kuznets curve in malaysia this paper tests for the short and long run relationship between economic growth carbon dioxide co2 emissions and energy consumption using the environmental kuznets curve ekc by employing both the aggregated and disaggregated energy consumption data in malaysia for the period 1980 2009 the autoregressive distributed lag ardl methodology and johansen juselius maximum likelihood approach were used to test the cointegration relationship and the granger causality test based on the vector error correction model vecm to test for causality the study does not support an inverted u shaped relationship ekc when aggregated energy consumption data was used when data was disaggregated based on different energy sources such as oil coal gas and electricity the study does show evidences of the ekc hypothesis the long run granger causality test shows that there is bi directional causality between economic growth and co2 emissions with coal gas electricity and oil consumption this suggests that decreasing energy consumption such as coal gas electricity and oil appears to be an effective way to control co2 emissions but simultaneously will hinder economic growth thus suitable policies related to the efficient consumption of energy resources and consumption of renewable sources are required

energy sufficiency aspirations of india and the role of renewable resources scenarios for future abstract the indian energy scenario has been suffering perennially from problems like energy deficit energy inequity and threats to energy security conventional power resources like coal oil and gas large hydro and nuclear have inherent shortcomings especially in the indian context which make them fall short of fulfilling the energy sufficiency aspirations of india the present paper assesses the validity of the promise offered by renewable energy technologies in this context the existing trends of cumulative installed capacity growth of solar wind small hydro and biomass power in india have been fitted to simple logistic models to forecast the future growth trajectory similarly long term electricity demand projections have been made using logistic models two renewable growth scenarios and three demand growth scenarios have been combined to generate six combined electricity demand renewable growth scenarios the analysis done in the present paper shows that in the most desirable electricity demand renewable growth scenario the percentage share of renewable electricity in the overall electricity mix of india rises steadily from the current 6 to around 43 44 by 2031 32 and then decays gradually to saturate at around 26 27 by 2063 2065 whereas in the most likely scenario it rises steadily to around 29 by 2030 31 and then decays gradually to settle at around 21 by 2064 65 this leaves policymakers with a lot of thinking to do regarding the viability of other alternatives in long term power planning and underscores the need for path breaking r d in the sector

economic growth and transport energy consumption in the latin american and caribbean countries abstract transport is a strategic sector for economic development whilst being one of the most polluting sectors of the economy the latin american and caribbean countries have been consolidated as the region with significantly faster energy consumption growth this paper analyzes how the gdp per capita affects the transport energy consumption testing possible non linear relationships between variables a transport energy consumption function depending on gdp and its squared and cubed value is estimated for 22 lac countries over the period 1990 2014 the results support an n shaped curve while the elasticity values of transport energy consumption with respect to gdp per capita do not show a tendency to decrease in the long term fourteen lac countries show absolute coupling levels at the end of the period while the rest exhibit partial couplings likewise trade openness population density degree of urbanization and structural changes in the economy have positive effects on the transport energy consumption this paper proposes some energy efficiency measures to control the growing energy use and the promotion of biofuels and electric vehicles is also considered necessary to reduce the negative effects of transport energy use

prices versus quantities in fisheries models this paper discusses the conditions for generalizing the analysis in weitzman 1974 to fisheries it is shown that it is straightforward to generalize the analysis if the cost function is direct additively separable in stock size and catches this leads to the conclusion that the analysis holds for a schooling fishery with and without search costs but it might not hold for a search fishery a further result is that for a schooling fishery without search costs where the marginal cost function is steeper than the marginal benefit function taxes are likely to be preferred over individual transferable quotas

a study of existing solar power policy framework in india for viability of the solar projects perspective a decade before conversion of solar energy into electricity was quite expensive compare with other renewable energy or conventional fossil fired generated power for making solar energy as a main stream source of power generation indian government has taken several initiatives in last 5 6 years presently the deployment of the solar power project in india is governed by both central and state government under the various schemes these schemes are mainly includes feed in tariff fit renewable purchase obligation rpo long term power purchase agreements ppas renewable energy certificates rec accelerated depreciation ad benefit and reverse bidding auctions etc as an effect of this competitive market environment the tariff of solar power has come down from inr 17 or us 0 271 year 2010 to less than inr 6 or us 0 0922 year 2015 this decremented solar tariff may achieve grid parity soon but also has raised the question of sustainability of the solar power project as well additionally this multi policy environment of both central and state government has created lots of confusion among the solar power project developers to select scheme and make their investment viable as per other power generation business this paper summarizes various schemes under the current policy framework in terms of viability of the solar power projects in india it also includes issues related with the sustainability of the solar power project taken under the competitive bidding process with remarkable lowered tariff than benchmarked tariff ceiling price in india i e inr 7 or us 0 107 this study will help project developers and other stakeholders to understand the issues related with viability of the project in current multi policy environment for better planning before investing in the field of solar power business

energy gdp relationship revisited an example from gcc countries using panel causality abstract this work investigates the causality relationship between gross domestic product gdp and energy consumption in the six countries of the gulf cooperation council gcc recently developed panel cointegration and causality techniques are used to uncover the direction of energy gdp causality in the gcc empirical results indicate a unidirectional causality running from gdp to energy consumption evidence shows no support for the hypothesis that energy consumption is the source of gdp growth in the gcc countries such results suggest that energy conservation policies may be adopted without much concern about their adverse effects on the growth of gcc economies

causal relationship between energy consumption and gdp revisited the case of korea 1970 1999 abstract causal relationship between energy consumption and economic growth is investigated applying a multivariate model of capital labor energy and gdp usual btu energy aggregate is substituted with a divisia aggregate in an attempt to mitigate aggregation bias to test for granger causality in the presence of cointegration among the variables we employ a vector error correction model rather than a vector autoregressive model empirical results for korea over the period 1970 1999 suggest a long run bidirectional causal relationship between energy and gdp and short run unidirectional causality running from energy to gdp the source of causation in the long run is found to be the error correction terms in both directions

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

an empirical analysis of production distortions in the mid atlantic surf clam and ocean quahog fishery this paper presents empirical evidence of production distortions under controlled access management in the mid atlantic surf clam and ocean quahog fishery results indicate that vessels harvested multiple clam species even though the harvest technology exhibits diseconomies of scope vessels also operated in a region of the production surface where the marginal product of vessel capital services was negative these distortions are explained by perverse regulations which restricted vessel capital replacement and severely limited fishing times

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 consumption and economic growth evidence from the commonwealth of independent states abstract this study examines the relationship between energy consumption and economic growth for eleven countries of the commonwealth of independent states over the period 1991 2005 within a multivariate panel data framework based on pedroni 1999 pedroni 2004 heterogeneous panel cointegration test and corresponding error correction model cointegration is present between real gdp energy consumption real gross fixed capital formation and labor force with the respective coefficients positive and statistically significant the results of the error correction model reveal the presence of unidirectional causality from energy consumption to economic growth in the short run while bidirectional causality between energy consumption and economic growth in the long run thus the results lend support for the feedback hypothesis associated with the relationship between energy consumption and economic growth

consumer preferences and willingness to pay for compact fluorescent lighting policy implications for energy efficiency promotion in saint lucia this article examines consumer willingness to pay for energy saving compact fluorescent light bulbs using the results of a stated preferences study conducted in the caribbean island nation of saint lucia geographic location low income status and age are found to affect willingness to pay for compact fluorescent lighting while higher income status and other demographic variables appear to have minimal or no significant impacts energy efficiency knowledge is associated with increased willingness to pay for energy efficient bulbs and with increased use of compact fluorescent lighting contrary to theoretical expectations past purchase of compact fluorescent bulbs is found to have no impact on self reported willingness to pay we hypothesize that this null result is due to the recent emergence of low cost low quality compact fluorescent bulbs in the saint lucian lighting market which may be negatively influencing consumers preferences and expectations regarding energy efficient lighting findings support the argument that government sponsored education and subsidy programs will likely result in increased use of energy saving technologies in saint lucia but such behavioral changes may not be sustained in the long run unless low quality bulbs the lemons of the compact fluorescent lighting market can be clearly identified by consumers

a comprehensive study of solar power in india and world energy is considered a prime agent in the generation of wealth and a significant factor in economic development energy is also essential for improving the quality of life development of conventional forms of energy for meeting the growing energy needs of society at a reasonable cost is the responsibility of the government limited fossil resources and environmental problems associated with them have emphasized the need for new sustainable energy supply options that use renewable energies development and promotion of non conventional alternate new and renewable sources of energy such as solar wind and bio energy etc are also getting sustained attention alternative energy news source has long asserted that there are fortunes to be made from smart investments in renewable energy solar power is one of the hottest areas in energy investment right now but there is much debate about the future of solar technology and solar energy markets this report examines various ways in which solar power is precisely such an opportunity

disaggregated industrial energy consumption and gdp the case of shanghai 1952 1999 abstract this paper investigates the causal relationship between various kinds of industrial energy consumption and gdp in shanghai for the period 1952 1999 using a modified version of the granger 1969 causality test proposed by toda and yamamoto j econ 66 1995 225 the empirical evidence from disaggregated energy series seems to suggest that there was a uni directional granger causality running from coal coke electricity and total energy consumption to real gdp but no granger causality running in any direction between oil consumption and real gdp

the validation of granger causality through formulation and use of finance growth energy indexes abstract the paper aims to investigate the finance growth energy nexus validity in pakistan by taking large range of relevant variables and developing indexes focus of the paper is to evaluate the long run relationship between financial development economic development and energy consumption after extracting the indices granger s ordinary least squares ols regression and correlation is used to explain short run deviation in the nexus in order to capture co integration eagle granger approach is applied lastly hurst exponent are used to estimate annual rescaled range statistics to explain deviation during period of analysis granger causality has been empirically tested in a robust way incorporating large range of relevant variables on overall nexus of finance growth energy that has been hardly tested in such depth index formation through econometric analysis is novel part of this study which revealed that in short run financial development index fdi and energy price have significant relationship with energy consumption however in long run analysis has endorsed the concept of granger casualty especially on feedback hypothesis study has practical and theoretical contribution to the literature that could be highly beneficial to policy makers

energy consumption and gdp in tunisia cointegration and causality analysis abstract in this paper the johansen cointegration technique is used to examine the causal relationship between per capita energy consumption pcec and per capita gross domestic product pcgdp for tunisia during the 1971 2004 period in order to test for granger causality in the presence of cointegration among the variables a vector error correction model vecm is used instead of a vector autoregressive var model our estimation results indicate that the pcgdp and pcec for tunisia are related by one cointegrating vector and that there is a long run bi directional causal relationship between the two series and a short run unidirectional causality from energy to gross domestic product gdp the source of causation in the long run is found to be the error correction terms in both directions hence an important policy implication resulting from this analysis is that energy can be considered as a limiting factor to gdp growth in tunisia conclusions for tunisia may also be relevant for a number of countries that have to go through a similar development path of increasing pressure on already scarce energy resources

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

ecuador s energy policy mix development versus conservation and nationalism with chinese loans abstract ecuador s energy policy faces a complex variety of political and economic objectives that are difficult to reconcile in a consistent manner ecuador is a small oil producer and exporter with significant renewable mainly hydropower resources hosting some of the richest biodiversity areas in the world part of which are inhabited by so far indigenous un contacted people being a developing country tensions arise between conservation aims and development imperatives as well as between resource nationalism and much needed foreign financing however the really limiting factor for the country s energy development seems to be its constraints in financing the government s development and redistributive policies resorting to chinese loans for oil may be part of the solution in the short term but it does not substitute for a more consistent energy policy ecuador s case illustrates the dilemmas of energy policy in natural resource rich developing countries when confronted with diverging political economy social environmental and macro financial goals

energy consumption and economic growth assessing the evidence from greece abstract this paper attempts to shed light into the empirical relationship between energy consumption and economic growth for greece 1960 1996 employing the vector error correction model estimation the vector specification includes energy consumption real gdp and price developments the latter taken to represent a measure of economic efficiency the empirical evidence suggests that there is a long run relationship between the three variables supporting the endogeneity of energy consumption and real output these findings have important policy implications since the adoption of suitable structural policies aiming at improving economic efficiency can induce energy conservation without impeding economic growth

stock size harvesting costs and the potential for extinction the case of sealing starting in the 1960s considerable opposition to the canadian and norwegian harp seal hunt off newfoundland developed it was alleged that the seal hunt was unethical and that the seal population had been seriously depleted the purpose of this paper is to analyze the production function for the seal hunt based on data for the norwegian seal hunt particular attention is paid to the question whether free entry to the fishery will cause overexploitation this depends critically on the characteristics of the production function in particular the extent to which harvesting costs depend on stock size

the causality between energy consumption and economic growth in turkey abstract this paper applies the causality test to examine the causal relationship between primary energy consumption ec and real gross national product gnp for turkey during 1970 2006 we employ unit root tests the augmented dickey fuller adf and the philips perron pp johansen cointegration test and pair wise granger causality test to examine relation between ec and gnp our empirical results indicate that the two series are found to be non stationary however first differences of these series lead to stationarity further the results indicate that ec and gnp are cointegrated and there is bidirectional causality running from ec to gnp and vice versa this means that an increase in ec directly affects economic growth and that economic growth also stimulates further ec this bidirectional causality relationship between ec and gnp determined for turkey at 1970 2006 period is in accordance with the ones in literature reported for similar countries consequently we conclude that energy is a limiting factor to economic growth in turkey and hence shocks to energy supply will have a negative impact on economic growth

causality between energy consumption and economic growth in india a note on conflicting results abstract this note examines the different direction of causal relation between energy consumption and economic growth in india applying engle granger cointegration approach combined with the standard granger causality test on indian data for the period 1950 1996 we find that bi directional causality exists between energy consumption and economic growth further we apply johansen multivariate cointegration technique on the different set of variables the same direction of causality exists between energy consumption and economic growth this is different from the results obtained in earlier studies

a dynamic equilibrium of electricity consumption and gdp in hong kong an empirical investigation abstract public debates on electricity policy in hong kong focus on the regulation regime but seldom discuss the macroeconomic impact in this paper we use the novel dataset on electricity consumption and report the following findings 1 there is a long run equilibrium relationship between real gdp and electricity consumption 2 a one way causal effect exists from electricity consumption to real gdp 3 a significant adjustment process occurs when equilibrium is interrupted 4 there exists possible structural change in the relationship between electricity consumption and economic activities in 1990s

energy consumption and gdp revisited a panel analysis of developed and developing countries this paper applies a new panel data stationarity testing procedure first developed by carrion i silvestre et al 2005 econometrics journal 8 159 175 with panel vars that employ the generalized method of moment techniques in order to re investigate the dynamic interactions between energy consumption per capita lec and real gdp per capita lry in 22 developed and 18 developing countries when multiple breaks in the series are taken into account there is convincing evidence of panel stationarity for lec and lry in both groups the energy crises evidently had a substantive impact on both lec and lry in all sample countries furthermore our panel vars attest to bidirectional causality between lec and lry in developed countries but there is uni directional causality from lry to lec in developing countries finally from the orthogonalized impulse response functions all of the variables in the panel vars have a positive effect on each other but their impact is greater and more persistent in developing countries some important policy implications do emerge

economic growth and energy consumption revisited evidence from linear and nonlinear granger causality the relationship between energy consumption and economic growth is considered as an imperative issue in energy economics previous studies have ignored the nonlinear behavior which could be caused by structural breaks in this study both linear and nonlinear granger causality tests are applied to examine the causal relationship between energy consumption and economic growth for a sample of asian newly industrialized countries as well as the u s this study finds evidence supporting a neutrality hypothesis for the united states thailand and south korea however empirical evidence on philippines and singapore reveals a unidirectional causality running from economic growth to energy consumption while energy consumption may have affected economic growth for taiwan hong kong malaysia and indonesia policy implications are also discussed

long run profit functions for multiproduct firms a long run specification of the multiproduct profit function is developed from the restricted profit function the multiproduct restricted profit function and the envelope condition are used to estimate the optimal long run levels of the quasi fixed factor formulas for long run marshallian elasticities of substitution and transformation economies of scope product specific and overall economies of scale and economic measures of capacity utilization are developed for the translog functional form the methodology is illustrated by a case study of the new england otter trawl industry

transferable quotas enforcement costs and typical firms an empirical application to the norwegian trawler fleet an alternative to traditional regulations of fisheries to avoid rent dissipation is the use of individual transferable quotas itqs where prices in the quota market provide the necessary information to owners of harvest rights to contract with each other however even under such a decentralized regime information on the underlying technology of the fishing vessels is also necessary first since most fisheries consist of many interrelated production processes in order to avoid rent dissipation by discarding wrong output mix etc the structure of production in the multispecies fishery must be known to design a proper quota system second an itq system may create incentives for misreporting by understating the actual catch this may especially be the case where the expected degree of self enforcement is low the paper proposes a way to reduce the information requirements under regulation with asymmetric information by constructing a typical firm and comparing performance for the other vessels to this firm based on the typical firm and if the industry is relatively homogenous the performance and hence catch of any other firm in the industry can be predicted within a certain range further the paper applies this idea to the norwegian trawler fleet to assess the production structure in terms of jointness input output separability and the supply and demand elasticities for the fishing firms this information characterizes the fishery and thus how the quota system may be designed and how to construct a yardstick in order to reduce the enforcement cost under a decentralized regulation of itqs

testing for input substitution in a regulated fishery input restrictions are commonly used to prevent rent dissipation in fisheries this paper examines whether these schemes are successful by calculating the degree of input substitution between restricted and unrestricted inputs conventional elasticities of substitution cannot be used when the firm faces controls on the use of some inputs in this case the appropriate measure of substitution the elasticity of intensity must be used data from the british columbia salmon fishery provide evidence of input substitution possibilities for two vessel types these results call into question the usefulness of input control schemes

estimating the elasticity of substitution between restricted and unrestricted inputs in a regulated fishery a probit approach abstract catch effort vessel and skipper characteristic data for a sample of boats involved in the tasmanian rock lobster fishery in the 1983 1984 season are used to estimate a fishing effort production function nested in a cobb douglas fishery production function the initial effort function is translog but tests suggest that the ces form cannot be rejected the vessel s choice of fishing ground is modeled by a probit equation the output from which is included in the ols estimation of the production function the elasticity of substitution between the inputs which are restricted by regulation and the other inputs is of particular interest as it determines whether input restriction is an efficient form of regulation for the fishery the results suggest a value significantly less than unity

assessing eco efficiency through the dea analysis and decoupling index in the latin america countries abstract this study was developed according to a two step approach in the first step we provide an investigation of the changes in eco efficiency under constant and variable return to scale while on a second step the evaluation of the decoupling elasticity will be given the impacts of energy economic and environmental determinants inputs on the performance indicators of eco efficiency were calculated as the inverse of the carbon intensity ratio of the gdp over the co2 emissions both from the world development indicators database the changes in eco efficiency and the decoupling elasticity between co2 emissions and economic growth changes data was used for 16 latin america countries according to five year periods from 1994 to 2013 for all the five time span considered it is worth noting that the degree of technical efficiency for the latin america countries is lower than the degree of technological efficiency thus indicating that a portion of the overall inefficiency is due to the fact that these countries are producing below the production frontier rather than to an inefficient use of technology on average the results have confirmed that the technological scale change in energy production is the dominant factor influencing the optimal production frontier in the sample of countries under analysis complementarily according to the mixed results from the decoupling analysis we may conclude that the increase decrease of the co2 per capita emissions was due to other economic and environmental factors rather than to a negative positive effect of the gdp growth rate

sectoral energy consumption by source and economic growth in turkey this paper provides a detailed analysis of the energy consumption in turkey during the last 40 years it investigates the causal relationships between income and energy consumption in two ways first the relationship is studied at the aggregate level then we focus on the industrial sector previous findings suggest that in the case of turkey there is a unidirectional causality running from energy consumption to growth however our findings suggest that in the long run income and energy consumption appear to be neutral with respect to each other both at the aggregate and at the industrial level we also find a strong evidence of instantaneous causality which means that contemporaneous values of energy consumption and income are correlated furthermore a descriptive analysis is conducted in order to reveal the differences in the use of energy resources we conclude that energy conservation policies are necessary for environmental concerns and our empirical results imply that such policies would not impede economic growth in the long term

structural breaks energy consumption and economic growth revisited evidence from taiwan abstract this paper studies the stability between energy consumption and gdp for taiwan during 1954 2003 we use aggregate as well as various disaggregate data of energy consumption including coal oil gas and electricity to employ the unit root tests and the cointegration tests allowing for structural breaks our main findings are first though gas consumption seems to have structural breaks in the 1960s after considering the structural breaks the series is a stationary variable when taiwan adopted its expansionary export trade policy second we find that different directions of causality exist between gdp and various kinds of energy consumption the empirical result shows unanimously in the long run that energy acts as an engine of economic growth and that energy conservation may harm economic growth third the cointegration between energy consumption and gdp is unstable and some economic events may affect the stability overall we do find the structural breakpoints and they look to match clearly with the corresponding critical economic incidents

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 income causality in oecd countries revisited the key role of capital stock abstract this paper applies a recent advance in panel analysis to estimate the panel cointegration and panel vector error correction models for a set of 22 oecd countries using annual data covering the period 1960 2001 we investigate the relationship between energy consumption and income using an aggregate production function and controlling for the capital stock as well as by exploring the dynamic directions of the causality among these three variables we firstly obtain solid and convincing evidence of a fairly strong long run equilibrium relationship among them secondly it is found that the capital stock is much more productive than energy consumption third it is observed that neglecting the impact of the capital stock on income tends to overestimate the effect of energy consumption finally the panel causality test shows bi directional causal linkages exist among energy consumption the capital stock and economic growth overall the findings reveal that the capital stock plays a critical role in realizing the dynamic relationship between energy and income

a meta analysis investigation of the direction of the energy gdp causal relationship implications for the growth degrowth dialogue abstract the complex relation between energy use and the economic process has long attracted attention issues such as the scarcity of energy resources energy theory of value degrowth and a growth approaches are closely related to the relationship between energy and development the present study traces the implications of the energy gdp causality dialogue for the context of the growth degrowth debate where the energy development link plays a decisive role in that context the present research investigates the possible existence of a fundamental macro direction of causality between energy use and economic growth that is not influenced by study specific characteristics and events towards this objective we perform a meta analysis that takes into account 158 studies on causality between energy and gdp covering the period 1978 2011 this is the first time to our knowledge that meta analysis has been applied to investigate the direction of the energy and gdp causal relationship the meta analysis results neither support the existence of a fundamental macro direction nor the so called neutrality hypothesis e gdp in the causal relationship between energy consumption and economic growth

co integration and causality testing of the energy gdp relationship a cross country study in this paper the energy gdp relationship in per capita terms is analysed for a sample of 16 countries over the time period 1950 51 to 1984 85 co integration theory is first used to test whether a long run equilibrium relation exists between the two variables after co integration has been established causality measures are constructed to quantify various types of feedback between energy and gdp for each country it is then examined whether the causality measures are longitudinally related to certain basic economic indicators of the countries in the sample

public regulation and the structure of production in multiproduct industries an application to the new england otter trawl industry this article considers the problem of managing multispecies fishing industries as one of regulating the production of individual multiproduct firms the multispecies new england otter trawl industry is examined within this framework empirical results derived from estimating a multiproduct profitfunction indicate that management consistent with the structures ofmultiproduct production and costs would directly regulate inputs little support is provided for applying the traditional bioeconomic model to the fishery studied

multi output nonfrontier primal measures of capacity and capacity utilization this article implements an econometric approach for generating primal capacity output and utilization measures for fisheries in situations where regulatory environmental and resource conditions affect catch levels but are not independently identified in the data frontier based capacity models may interpret such impacts as production inefficiency however if such inefficiencies are unlikely to be eliminated the implied potential output increases may be unrealistic we develop a multi output multi input stochastic transformation function framework that permits various assumptions about how output composition may change when operating at full capacity we apply our model to catcher processor vessels in the alaskan pollock fishery

structural break unit root and the causality between energy consumption and gdp in turkey abstract this paper tries to investigate a series of unit root and causality tests to detect causality between the gdp and energy consumption in turkey employing hsiao s version of granger causality method for the 1950 2000 period the conventional unit root tests indicate the series are i 1 whereas the endogenous break unit root tests proposed by zivot and andrews zivot e and andrews d w k 1992 further evidence on the great crash the oil price shock and the unit root hypothesis journal of business and economics statistics 10 251 270 and perron perron p 1997 further evidence on breaking trend functions in macroeconomic variables journal of econometrics 80 355 385 reveal that the series are trend stationary with a structural break therefore it is inappropriate to take the first difference of the data to achieve stationarity the main conclusion of this study is that there is no evidence of causality between energy consumption and gdp in turkey based on the detrended data

the relationship between energy consumption energy prices and economic growth time series evidence from asian developing countries this paper estimates the causal relationships between energy consumption and income for india indonesia the philippines and thailand using cointegration and error correction modelling techniques the results indicate that in the short run unidirectional granger causality runs from energy to income for india and indonesia while bidirectional granger causality runs from energy to income for thailand and the philippines in the case of thailand and the philippines energy income and prices are mutually causal the study results do not support the view that energy and income are neutral with respect to each other with the exception of indonesia and india where neutrality is observed in the short run c 2000 elsevier science b v all rights reserved jel classifications c22 q43 q48

an analysis of the efficient production frontier in the fishery implications for enhanced fisheries management the transformation relationship between factor inputs and outputs the efficient production frontier epf contains important information for fisheries managers a directional technology distance function model of the harvesting technology is used to measure changes in the epf over time frontier shifts are summarized with input and output based frontier indicators that are interpreted as measures of bioeconomic productivity change the model is applied to the mid atlantic surf clam and ocean quahog fishery

fishing effort validation and substitution possibilities among components the case study of the viii division european anchovy fishery command and control regulation programmes particularly input constraints typically fail to achieve stated objectives because fishermen may substitute unregulated for regulated inputs it is thus essential to have an understanding of the internal structure of production technology a primal formulation is used to estimate a translog production function at the vessels level that includes fishing effort and fisherman s skill the flexibility of the selected functional permits the analysis of the substitution possibilities among inputs by estimating the elasticity of substitution with no prior constraints particular attention is paid to the empirical validation of fishing effort as an aggregate input which implies either the acceptance of the joint hypothesis that inputs making up effort are weakly separable from the inputs out of the subgroup or considering that effort is an intermediate input produced by a non separable two stage technology cross sectional data from the spanish purse seine fleet op

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

resource rent in individual quota fisheries traditional fisheries management schemes generate incentives for vessels to maximize catch resulting in rent dissipation and overcapacity individual vessel quota management schemes change the incentives to maximize profit and have the potential to generate resource rent and reduce capacity an interesting question is whether it is the changed incentives due to individual quota or the capacity reduction due to transferability of individual quota that is most important in generating rent in this study a cost function approach is used to model and measure rent generated and potential rent in a fishery managed with individual vessel quotas

cost structure and capacity in the norwegian pelagic fisheries the parameters of the short run cost function are estimated for three vessel types taking part in the norwegian pelagic fisheries purse seine vessels trawlers and coastal vessels the generalized translog functional form is used estimates of returns to scale are calculated and the results indicate that there are substantial economies of scale in all vessel classes it is further investigated whether excess capacity varies with vessel size and age the analysis suggests increased quotas per vessel to avoid rent dissipation with the total allowable catch given the number of participating vessels must be reduced

energy consumption and gdp in turkey is there a co integration relationship energy consumption and gdp are expected to grow by 5 9 and 7 annually until 2025 in turkey this paper tries to unfold the linkage between energy consumption and gdp by undertaking a co integration analysis for turkey with annual data over the period 1970 2003 the analysis shows that energy consumption and gdp are co integrated this means that there is a possibly bi directional causality relationship between the two we establish that there is a unidirectional causality running from gdp to energy consumption indicating that energy saving would not harm economic growth in turkey in addition we find that energy consumption keeps on growing as long as the economy grows in turkey

co2 emissions energy consumption and output in france abstract this paper examines the dynamic causal relationships between pollutant emissions energy consumption and output for france using cointegration and vector error correction modelling techniques we argue that these variables are strongly inter related and therefore their relationship must be examined using an integrated framework the results provide evidence for the existence of a fairly robust long run relationship between these variables for the period 1960 2000 the causality results support the argument that economic growth exerts a causal influence on growth of energy use and growth of pollution in the long run the results also point to a uni directional causality running from growth of energy use to output growth in the short run

explaining non compliance in the norwegian coastal cod fishery an application of the multinomial logit establishing motive is central to the analysis of criminal behaviour this article analyses the range of motives for noncompliant behaviour among coastal cod fishermen a multinomial logit model is employed to analyse the reasons that underlie various motives the four motives compared in this study are economic technological and social and motives caused by bureaucracy and legitimacy problems the economic motive is found to be most important for coastal fishermen however the cross sectional data indicate that motives vary with fishing gear vessel length and fishermen s age the results indicate that identifying motives for noncompliant behaviour is not straightforward but is important for reducing the extent of infringements of the regulations fishermen who use gill net seine and long line for example are more often motivated to noncompliance by technical problems and bureaucracy than hand jig fishers the study suggests that in order to prevent noncompliance behaviour the authorities manageme

energy consumption economic growth and carbon emissions challenges faced by an eu candidate member abstract this paper investigates the long run granger causality relationship between economic growth carbon dioxide emissions and energy consumption in turkey controlling for gross fixed capital formation and labor the most interesting result is that carbon emissions seem to granger cause energy consumption but the reverse is not true the lack of a long run causal link between income and emissions may be implying that to reduce carbon emissions turkey does not have to forgo economic growth

energy use and output growth in canada a multivariate cointegration analysis using a neo classical one sector aggregate production technology where capital labor and energy are treated as separate inputs this paper develops a vector error correction vec model to test for the existence and direction of causality between output growth and energy use in canada using the johansen cointegration technique the empirical findings indicate that the long run movements of output labor capital and energy use in canada are related by two cointegrating vectors then using a vec specification the short run dynamics of the variables indicate that granger causality is running in both directions between output growth and energy use hence an important policy implication of the analysis is that energy can be considered as a limiting factor to output growth in canada

energy consumption and economic growth in central america evidence from a panel cointegration and error correction model abstract this study examines the relationship between energy consumption and economic growth for six central american countries over the period 1980 2004 within a multivariate framework given the relatively short span of the time series data a panel cointegration and error correction model is employed to infer the causal relationship based on the heterogeneous panel cointegration test by pedroni pedroni p 1999 critical values for cointegration tests in heterogeneous panels with multiple regressors oxford bulletin of economics and statistics 61 653 670 pedroni p 2004 panel cointegration asymptotic and finite sample properties of pooled time series tests with an application to the ppp hypothesis new results econometric theory 20 597 627 cointegration is present between real gdp energy consumption the labor force and real gross fixed capital formation with the respective coefficients positive and statistically significant the granger causality results indicate the presence of both short run and long run causality from energy consumption to economic growth which supports the growth hypothesis