an analysis of the driving forces of energy related carbon dioxide emissions in china s industrial sector abstract both energy consumption and the growth of carbon dioxide co2 emissions in china are attributed to the industrial sector energy conservation and co2 emissions reduction in china s industrial sector is decisive for achieving a low carbon transition we analyze the change of energy related co2 emissions in china s industrial sector from 1991 to 2010 based on the logarithmic mean divisia index lmdi method results indicate that industrial activity is the major factor that contributes to the increase of industrial co2 emissions while energy intensity is the major contributor to the decrease of co2 emissions industry size shows a varying trend interchanging intervals of growth along the study period moreover both energy mix and carbon intensity of energy use have negative effects on the increase of co2 emissions the cointegration method is adopted to further explore determinants of co2 emissions in china s industrial sector results show that there exists a long run relationship between industrial co2 emissions and affecting factors such as co2 emissions per unit of energy consumption industrial value added labor productivity and fossil fuel consumption china s industrial co2 emissions are mainly attributed to the coal dominated energy structure policy suggestions are thus provided to reduce industrial co2 emissions in china

examining the global environmental impact of regional consumption activities part 2 review of input output models for the assessment of environmental impacts embodied in trade this paper offers a detailed review of recently described single and multi region input output models used to assess environmental impacts of internationally traded goods and services it is the second part of a two part contribution in part 1 turner k lenzen m wiedmann t and barrett j in press examining the global environmental impact of regional consumption activities part 1 a technical note on combining input output and ecological footprint analysis ecological economics we describe how to enumerate the resource and pollution content of inter regional and inter national trade flows with the aim to illustrate an ideal accounting and modelling framework for the estimation of ecological footprints a large number of such environment economic models have been described but only in the last few years models have emerged that use a more sophisticated multi region multi sector input output framework this has been made possible through improvements in data availability and quality as well as computability we identify six major models that employ multi sector multi region input output analysis in order to calculate environmental impacts embodied in international trade results from the reviewed studies demonstrate that it is important to explicitly consider the production recipe land and energy use as well as emissions in a multi region multi sector and multi directional trade model with global coverage and detailed sector disaggregation only then reliable figures for indicators of impacts embodied in trade such as the ecological footprint can be derived

the increase in brazilian household income and its impact on co2 emissions evidence for 2003 and 2009 from input output tables abstract in recent years brazil has experienced economic growth and a recovery of income that has had a positive impact on the consumption of goods in this paper we evaluate the impact of brazilian household consumption on the co2 emissions for 2003 and 2009 using input output tables from the world input output database we used a semi closed model with eight household groups in order to apply the hypothetical extraction method in the consumption structure of each group further we use the result from the hypothetical extraction to evaluate the impacts of the structure consumption of each household group in terms of co2 emissions we find that there is a trade off between the households greater satisfaction from consumption and the increasing setback in emissions from the restructuring and modification of the consumption basket thus this study contributes to the research on emissions by mapping the recent behavior of the brazilian economy in terms of increased income changes in the consumption structure and their impacts on emissions the paper s aggregated results by income and consumption structure based on the intensity of the emissions and their systemic effects add to the discussions on less polluting production processes more conscious consumption of goods and more rational uses of energy and transportation

subsidy strategies for energy technologies abstract the principal types of direct consumer subsidies to encourage the commercialization of unconventional energy sources solar conservation synthetic fuels are investigated although such subsidies can be justified on grounds that the prices to consumers of conventional energy alternatives do not reflect their full social costs they all have serious drawbacks basically those subsidy schemes that are easy to administer encourage inefficient consumer behaviour while subsidies schemes that are efficient raise intractable problems of measurement subsidies for unconventional energy provide energy below its full social cost thus giving the wrong price signals to the consumer it would be more rational and effective to tax conventional energy up to its full social cost

decomposing final energy use for heating in the residential sector in austria abstract in austria a considerable number of measures have been implemented to reduce final energy use for residential heating since the 1990s the aim of this analysis is to investigate why despite these implemented measures final energy use for heating has not decreased in the expected way the impact of eight factors on final energy use for heating is quantified by applying the logarithmic mean divisia index lmdi i method the dataset covers the sector of private households in austria for the period from 1993 to 2009 the main findings of the analysis are 1 while technical improvements reduce final energy use for heating significantly rising comfort needs nearly outweigh these savings 2 consumer behaviour reduces calculated final energy use considerably 3 the extent of this reduction is declining significantly in the period observed 4 the growing share of single family houses has increased energy demand for heating in the observed period though a reversal of this trend is detected from 2007 onwards 5 the impact of growing floor space per person is the major effect revealed by the analysis 6 weather conditions have a major impact on annual fluctuations of energy consumption

co2 emissions and economic development china s 12th five year plan abstract for the period of the 12th five year plan 2011 2015 the chinese government has decided to reconsider and adjust its policies on economic development because of the pressures of co 2 emissions and fossil energy consumption the current paper adopts the logarithmic stochastic impacts by regression on population affluence and technology stirpat model to simulate the relationship between co 2 emissions and other economic development factors in china three groups of outliers are found using samples from 1989 to 2008 and the partial least square pls regularity test method the outlier analysis reveals three important areas for co 2 reduction a decreasing the share of coal to the total energy consumption and replacing it with non fossil energies b controlling vehicles used in the cities as well as c adjusting industrial structure furthermore based on the social and economic realities of china the current paper designs six feasible development scenarios for the period covered by the 12th five year plan and predicts the values of each factor in each scenario the values can test the implementation of china s co 2 control development concept the experiences obtained by outlier analysis can be of significant reference value for realizing the predicted scenarios

analysis on major drivers of cement consumption during the urbanization process in china abstract accompanying by the rapid urbanization process of china unprecedented amounts of cement have been poured into urban construction over the last decade since research is still scarce on the factors underlying the cement consumption the motivation of this paper is to provide insight into cement based socioeconomic metabolism and to improve understanding of the linkage between human activities and cement consumption to explore the key impact factors of cement consumption an extended stirpat model is exploited in this paper to examine the effect of population gross domestic product gdp per capita cement consumption intensity fixed investment and urbanization level with regional panel data of china from 2005 to 2013 the empirical results indicate that fixed investment and gdp per capita are the decisive driving factors of cement consumption the unbalanced investment between infrastructure and people s livelihood reflects bias urbanization policy in china inverted u shaped nexus between cement consumption and urbanization as well as gdp per capita are observed in the empirical results moreover regional heterogeneities are taken into account in the model estimation on the ground of the empirical findings several policy recommendations are provided for policy makers it is suggested that policy makers should take account of the regional discrepancy and implement a sustainable urbanization strategy to curtail cement consumption only when excessive fixed investment is curbed does the enthusiasm of cement consumption calm down

positive and normative analysis of the output opportunity costs of ghg emissions reductions a comparison of the six largest eu economies abstract any policy that aims at reducing ghg emissions by way of modulating the structure of an economy will entail resource reallocation and therefore an implicit economic cost in this paper we present a novel answer to this question using positive and normative analyses in such a way that they complement one another from a positive perspective we first propose a new look at the analysis of sectors distributed ghg forward emissions on the basis of absolute rather than marginal effects using this information we then move to a normative viewpoint using an environmental extended input output linear programming system and compute lower bounds for the potential gross and net output losses for each production unit when facing emissions reduction targets such as those proposed by the european union in their 20 20 20 directive the originality of our approach relies on two aspects namely the introduction of an armington assumption to link domestic and imported output and that differently to previous works total final demand drives the optimal adjustments to reach emissions cuts while minimizing output losses our empirical exercise compares the results of these normative and positive analyses for the six largest economies in the european union

a chinese sky trust distributional impacts of carbon charges and revenue recycling in china abstract the introduction of carbon charges on the use of fossil fuels in china would have a progressive impact on income distribution this outcome which contrasts to the regressive distributional impact found in most studies of carbon charges in industrialized countries is driven primarily by differences between urban and rural expenditure patterns if carbon revenues were recycled on an equal per capita basis via a sky trust the progressive impact would be further enhanced low income mainly rural households would receive more in sky trust dividends than they pay in carbon charges and high income mainly urban households would pay more than they receive in dividends thus a chinese sky trust would contribute to both lower fossil fuel consumption and greater income equality

urban household energy use in tanzania prices substitutes and poverty abstract this paper presents the findings of the tanzanian urban household energy survey undertaken as part of the tanzania urban energy project household energy use varies by income group according to local fuel availability considerable differences between the marginal costs of supplying fuels and market prices paid by consumers have led to major misallocations of resources when the results of this survey are compared to the results of the 1987 household energy survey a significant shift by households toward kerosene and electricity away from fuelwood charcoal and lpg is shown to have taken place these shifts toward modern fuels are consistent with the claims of the households in the 1990 survey and can largely be explained by fuel prices finally an assessment of the lifeline tariff and the kerosene cross subsidy demonstrate that the latter is a more effective method of ensuring the basic energy needs of the urban and rural poor

the role of consumption patterns demand and technological factors on the recent evolution of co2 emissions in a group of advanced economies changes in production structures and modifications of patterns of consumption are key factors in the fight against environmental harm initiatives such as agenda 21 promoted by the un highlight the need to evaluate the relationships among factors of production and consumption innovation and demographics and the environment in the attainment of sustainable development in this context our work studies in depth those factors underlying the economic activity of households in a representative group of european union countries and the us within the framework of an input output model a structural decomposition analysis is considered in order to identify the weight that growth in demand changes in patterns of consumption changes in the distribution of income the substitution of inputs and changes in energy intensity have all had on the evolution of co2 emissions the work specifically seeks to identify common patterns and differential behaviors among productive sectors in the european social environment the results show that growth in demand and therefore in production largely absorbs the limited effect of technological and efficiency improvements and the incipient changes observed in consumption patterns

decomposition analysis of the variations in residential electricity consumption in brazil for the 1980 2007 period measuring the activity intensity and structure effects abstract introduced at the end of the 1970s to study the impacts of structural changes on electricity consumption by industry index decomposition analysis techniques have been extended to various other areas to help in the formulation of energy policies notably in developed countries however few authors have applied these techniques to study the evolution of energy consumption in developing countries in brazil the few available studies have focused only on the industrial sector in this article we apply the decomposition technique called the logarithmic mean divisia index lmdi to electricity consumption of the brazilian residential sector to explain its evolution in terms of the activity structure and intensity affects over the period from 1980 to 2007 the technique is sufficiently robust and flexible to perform this analysis by disaggregating residential consumers by consumption classes and regions of the country among the main results is measurement of the impact of government programs for income transfer and universal service on variations in residential consumption typical of developing countries

decomposition analysis of gas consumption in the residential sector in ireland abstract to date decomposition analysis has been widely used at the macro economic level and for in depth analyses of the industry and transport sectors however its application in the residential sector has been rare this paper uses the log mean divisia index i lmdi i methodology to decompose gas consumption trends in the gas connected residential sector in ireland from 1990 to 2008 which despite an increasing number of energy efficiency policies experienced total final consumption growth of 470 the analysis decomposes this change in gas consumption into a number of effects examining the impact over time of market factors such as a growing customer base varying mix of dwelling types changing share of vacant dwellings changing size of new dwellings the impact of building regulations policy and other factors such as the weather the analysis finds the most significant effects are changing customer numbers and changing intensity the analysis also quantifies the impact of building regulations and compares it with other effects such as changing size of new dwellings by comparing the historical impact on gas consumption of policy factors and non policy factors this paper highlights the challenge for policy makers in achieving overall energy consumption reduction

a smarter plan a policy comparison between great britain and ireland s deployment strategies for rolling out new metering technologies abstract the irish and british governments have recently mandated the replacement of domestic gas and electricity meters with smart meters their deployment strategies differ based on the extent to which deregulation of the gas and electricity market has been successful a broad debate has been held on the various assumptions justifying the cost benefit analyses and the permutations of these assumptions what has been paid less attention is to what end is a smart meter being employed towards a corollary research question is whether the deployment plan is targeting the correct sector if the purpose is to introduce automated meter reading across the housing sector then a better strategy would be to legislate for accurate monthly bills as in sweden allowing suppliers to have greater flexibility will likely reward rather than stifle the design of competition if the purpose is to manage demand then it may be that it s working with complex tariffs and not the meter per se that counts the high consuming end use categories and profile classes would be better placed for that exercise innovation theory also supports the targeting of new innovations to larger consumers allowing metering innovations to proceed along historical trajectories

evaluation of property tax bonus to promote solar thermal systems in andalusia spain abstract this paper evaluates the effects of a property tax bonus to promote the installation of solar thermal energy systems in buildings in andalusia southern spain the propensity score matching methodology is used the treatment group consists of municipalities of andalusia that established property tax bonuses in their municipalities in 2010 the control group consists of municipalities that did not the response variable measures the number of new square meters of solar thermal systems installed in 2010 the analysis leads to the conclusion that municipalities that established a property tax bonus had installed on average 102 245 to 122 389 square meters more these results indicate that the percentage increase in squares meters installed in municipalities which adopted the tax bonus promotion ranged from 70 74 to 98 38 these percentages were lower for rural municipalities 49 00 to 77 06

ghg emissions embodied in macao s internal energy consumption and external trade driving forces via decomposition analysis abstract as a member of the kyoto protocol macao faces the enormous challenge to tackle with energy conservation and greenhouse gas ghg emission reduction though many studies have been devoted to understanding macao s ghg emissions from energy consumption and external trade an investigation of the underlying driving forces is still absent therefore this study decomposed the energy related emissions change and imbalance in embodied emissions of external trade during 2000 2011 respectively by using the logarithmic mean divisia index lmdi method the economic scale effect and energy structure change were identified as the main driving factors of macao s increasing energy related emissions while trade structure and embodied emission intensity contributed to make macao a net importer of embodied emissions however some variations can be seen during the period concerned then the underlying reasons for the two decomposition results were further investigated on account of the results and analysis instructive policy implications can be put forward for macao to better proceed with energy conservation and emissions reduction

co2 emissions from household consumption in india between 1993 94 and 2006 07 a decomposition analysis abstract co 2 emission from anthropogenic activities is one of the major causes of global warming india being an agriculture dependent country global warming would mean monsoon instability and consequent food scarcity natural disasters and economic concerns however with proper policy interventions co 2 emissions can be controlled input output analysis has been used to estimate direct and indirect co 2 emissions by households for 1993 94 1998 99 2003 04 and 2006 07 complete decomposition analysis of the changes in co 2 emissions between 1993 94 and 2006 07 has been done to identify the causes into pollution energy intensity structure activity and population effects according to broad household consumption categories results indicate that activity structure and population effects are the main causes of increase in co 2 emission from household fuel consumption to identify the causes at the sectoral level a second decomposition has been done for changes between 2003 04 and 2006 07 to identify the causes in the next stage finally alternative energy policy options have been examined for each consumption category to reduce emissions combined strategies of technology upgradation fuel switching and market management in order to reduce co 2 emissions for sectors like batteries other non electrical machinery construction and electronic equipments including television for which all the effects are positive need to be adopted

impact of household consumption on co2 emissions danish household consumption increased by 58 over the period 1966 1992 while co2 emissions only increased by 7 using decomposition analysis we investigated the global co2 impact of danish household consumption from 1966 to 1992 our conclusion is that overall growth in private consumption but not changes in the composition of consumption is the key to understanding the increase in co2 emissions however the effect of growth in private consumption has been partly offset by substantial energy conservation in the energy supply and manufacturing sectors

state renewable energy tax incentives monetary values correlations policy questions abstract most states have enacted tax incentive programmes to accelerate renewable energy use independent of federal efforts the monetary value of each state s incentives to purchasers of solar water wind energy or photovoltaic cell systems is calculated to compare state programmes while the value of the incentives varies dramatically the amounts appear unrelated to state energy and non energy characteristics the variations in state commitments and their independence from state energy conditions raise several policy questions that need to be addressed as the states assume the major role in renewable energy commercialization

decomposing the change of co2 emissions a joint production theoretical approach this paper presents an alternative decomposition method to explore the driving forces of change in carbon emissions by using distance functions estimated by data envelopment analysis the proposed approach can isolate the effects of changes in gdp composition and energy supply composition on the change of carbon emissions in addition it is capable of identifying the effects of changes in different input ratios which may be very important if there are substitution effects among different inputs moreover the proposed model can measure the effects of changes in good and bad output technical efficiencies consequently this decomposition technique allows a change of carbon emissions to be decomposed into contributions from ten factors which provides more insights for policy makers we apply this model to decompose carbon emissions in 25 oecd counties and china for the sample countries as a whole the empirical results indicate that the economic growth is the crucial driver to carbon emissions increase while the changes in gdp composition and capital energy ratio are two main drivers to carbon emissions reduction in particular we discuss in detail the driving forces of china s carbon emissions change in order to propose some valuable policy implications for china from an international perspective

apples to kangaroos a framework for developing internationally comparable carbon emission factors for crop and livestock products abstract consumption based greenhouse gas accounting which encompasses emissions from a nation s domestic final consumption as well as emissions embodied in imports is gaining favor in the climate change literature for its effectiveness and consideration of equity unfortunately the calculation of emissions embodied in the trade of agricultural food products is hindered by a lack of consistent and comparable emission factors food import quantities for every country are readily available through the united nations food and agriculture organization unfortunately the carbon emission factors necessary to calculate the embodied emissions in imported foods are largely unavailable or unreliable for many countries on top of this different methodologies for determining carbon emission factors provide varying estimates based on different assumptions the differences in these assumptions and methodologies can mean that attempts to compare and combine emissions based on factors from different countries become less of a comparison of apples to apples and more of an apples to oranges or even apples to kangaroos exercise this study proposes a method to combine the food and agriculture organization s available greenhouse gas data production data and agricultural yields and scaling it against benchmarks in the literature to estimate a time series of crop and livestock carbon emission factors that are internally consistent within the food and agriculture organization s data set and comparable from nation to nation the framework provided is then used to produce a sample set of carbon emission factors for chinese agricultural import suppliers to determine the embodied greenhouse gases in china s food imports

the lmdi approach to decomposition analysis a practical guide in a recent study ang energy policy 32 2004 compared various index decomposition analysis methods and concluded that the logarithmic mean divisia index method is the preferred method since the literature on the method tends to be either too technical or specific for most potential users this paper provides a practical guide that includes the general formulation process summary tables for easy reference and examples

the responsibility for carbon emissions and carbon efficiency at the sectoral level evidence from china this work reviews benefit based principles to measuring responsibility for carbon emissions at the sectoral level using environmental input output analysis several new emissions multipliers are proposed to measure sectoral carbon efficiency these principles are used in an empirical analysis of carbon emissions in china and differences between the principles are compared the results indicate that all principles considered can prevent double counting of emissions but that different principles may lead to significantly different attributions of responsibility for carbon emissions and to different multiplier values for particular sectors electricity and heat supply is found to be the sector with the highest emissions responsibility under all but the consumer responsibility principle as well as the highest carbon multiplier under all principles however this sector s responsibility under producer responsibility principles is greater than that under other principles basic metals and transportation and post and telecommunication are among the top five sectors with the greatest responsibilities under all but the consumer responsibility principle whereas construction has the highest consumer responsibility among all sectors the pros and cons and policy implications of each principle are also discussed

energy consumption as a condition for per capita carbon dioxide emission growth the results of a qualitative comparative analysis in the european union abstract the problematic of climatic changes and the respective consequences raises the need to discuss the problem and define measures to control and or reverse them because one of the causes of climatic changes is the emission of greenhouse gases the european union defined the reduction of emissions as a main concern as well as increasing efficiency in the energy sector with the objective of analysing the main conditions affecting the growth of per capita emissions this paper uses a fuzzy set qualitative comparative analysis fsqca based on a sample of data from 2010 to 2014 the conditions evaluated were i gdp growth ii change in the share of gdp relating to private consumption iii change in the share of gdp relating to public consumption iv change in the share of gdp on investment v and energy consumption growth the main drivers contributing to reduced emissions were the crisis and energy consumption evaluation of the main factors affecting emissions growth is the main contribution of this study considering that economic growth is an obvious goal the european union must design measures encouraging investment in more efficient and less pollutant technologies which is also in accordance with oecd sustainability goals

international experience on incentive program in support of fuel economy standards and labelling for motor vehicle a comprehensive review abstract the road transports especially the motor vehicles play a significant role in increment of energy consumption in the transportation sector however the harmful greenhouse gas ghg emissions from such vehicles which are the main causes of global warming have been increased as well one of the effective solutions to reduce the growth rate of energy consumption is the implementation of fuel economy standard and label other countries experiences indicate that the program is very beneficial for society environment and government the hierarchy of the program consists of the test procedure fuel economy standards fuel economy label and incentive program as a peak of the program reviews of the fuel economy standard can be found in many references however a few papers deal with the incentive program specifically therefore this paper aims to give a review on the implementation of the incentive program globally in support of fuel economy standard and label for the motor vehicles finally as the incentive program is necessary to support fuel economy standard and label it should be applied to the motor vehicles as soon as possible

drivers of urban and rural residential energy consumption in china from the perspectives of climate and economic effects abstract in this study we investigate the driving forces behind the changes in residential energy consumption rec in china s urban and rural areas over the 2001 2012 period based on the logarithmic mean divisia index method the rec changes are decomposed into seven driving forces which are climate change energy price energy expenditure mix energy cost share in total expenditure expenditure share in income per capita income and population effects according to the results climate effect due to increasing days with abnormal temperature energy cost share effect characterized by more expenditure to be paid for energy use income effect describing constant income growth in the residential sector definitely increase rec in both urban and rural areas in contrast energy prices and energy expenditure mix effects negatively contribute to the rec increase respectively because of the increase in energy prices and the transition from the low priced energy to high priced energy expenditure share and population effects play opposite roles in urban and rural areas and the reasons and implications are analysed in depth

what drives intersectoral co2 emissions in china abstract aiming to identify the intersectoral linkage of larger co2 emissions sectors this paper studies the co2 emissions elasticity of technical and final demand coefficients using the input output technique the results show that the greatest emission coefficient elasticities are those related to transactions between construction and manufacture of non metallic mineral products between gross fixed capital formation and construction and between agriculture and processing and manufacture of food and production and supply of electric power and heat power and mining and washing of coal all these transactions between these sectors imply that co2 emissions control policy only for a specific sector maybe have no obvious co2 emissions mitigations if national government promote the growth of those sectors which have the biggest emission coefficient sensitivity with it now chinese government formulates the policy to promote new type urbanization urbanization will cause the gross fixed capital formation in construction and the more demands for the products of manufacture of non metallic mineral products production smelting and pressing of ferrous metals and supply of electric power and heat power so how to balance the carbon emissions in larger emissions sectors and rapid urbanization is a big challenge for decision makers

the impact of china s differential electricity pricing policy on power sector co2 emissions abstract this article investigates the impact of china s differential electricity pricing policy on power sector co 2 emissions using the logarithmic mean divisia index method the differential pricing policy intended to reduce energy intensity in manufacturing is being implemented in eight electricity intensive industries the study finds that during 2004 2009 the policy accounted for a drop of roughly 115 twh in electricity use which amounted to a reduction of 82 million tons of co 2 emissions the policy has been most effective in reducing electricity use in the nonferrous metal smelting and rolling industry and least effective in the ferrous metal smelting and rolling industry because the differential pricing policy has had significantly different effects across industries improving the policy s design and implementation going forward will require a more detailed understanding and analysis of how it can be better tailored to individual industries

sector decomposition of china s national economic carbon emissions and its policy implication for national ets development abstract uncovering the contributions of each sector s driving factors to the growth of national economic carbon emissions has great significance for china in developing its nationwide emission trading scheme ets the paper applies the index decomposition analysis ida and logarithmic mean divisia index lmdi model to discuss the underlying drivers behind china s national economic carbon emissions during the period 1996 2012 from both sector and factor decomposition perspectives and accordingly offers policy proposals for china s national ets development major conclusions include 1 six heavy industry sectors the transport storage post sector and the construction sector are the largest contributors and hence proposed for incorporation into the ets s coverage 2 the rapid expansion of economic output dominantly increases carbon emissions the design of cap on emissions should allow for a proper increment and establish a new entrant reserve to coordinate economic development 3 as the dynamics of carbon emissions vary markedly across sectors allowance allocation needs to consider the changing sectoral structure of emissions 4 the combined effects of sectoral energy intensity and structure changes largely offset carbon emissions benchmarking is suggested as an ideal allocation mechanism and the setup of sectoral carbon intensity benchmark should synthetically evaluate the potential impacts of related factors 5 manufacturer based manner and carbon offset mechanism are respectively recommended for the initial implementation of carbon trading in the transport storage post sector and the construction sector

income growth and atmospheric pollution in spain an input output approach abstract the relationships between economic growth and environmental pressures are complex since the early nineties the debate on these relationships has been strongly influenced by the environmental kuznets curve hypothesis which states that during the first stage of economic development environmental pressures increase as per capita income increases but once a critical turning point has been reached these pressures diminish as income levels continue to increase however to date such a delinking between economic growth and emission levels has not happened for most atmospheric pollutants in spain the aim of this paper is to analyse the relationship between income growth and nine atmospheric pollutants in spain in order to obtain empirical outcomes for this analysis we adopt an input output approach and use namea data for the nine pollutants first we undertake a structural decomposition analysis for the period 1995 2000 to estimate the contribution of various factors to changes in the levels of atmospheric emissions and second we estimate the emissions associated with the consumption patterns of different groups of households classified according to their level of expenditure

allocating ecological footprints to final consumption categories with input output analysis we present and discuss a method that allows the disaggregation of national ecological footprints by economic sector detailed final demand category sub national area or socio economic group this is done by combining existing national footprint accounts with input output analysis calculations in the empirical part are carried out by using supply and use tables for the united kingdom covering the reporting period 2000 ecological footprints are allocated to detailed household consumption activities following the coicop classification system and to a detailed breakdown of capital investment the method presented enables the calculation of comparable ecological footprints on all sub national levels and for different socio economic groups the novelty of the approach lies in the use of input output analysis to re allocate existing footprint accounts in the detail of disaggregation by consumption category and in the expanded use of household expenditure data this extends the potential for applications of the ecological footprint concept and helps to inform scenarios policies and strategies on sustainable consumption the method described in this paper can be applied to every country for which a national footprint account exists and where appropriate economic and environmental accounts are available the approach helps to save time in data collection and improves the consistency between ecological footprint estimates for a particular human society from different researchers for these reasons the suggested methodology includes crucial steps on the way towards a standardisation of ecological footprint accounts

co2 emissions from household consumption at the provincial level and interprovincial transfer in china abstract china is under great pressure to reduce co2 emissions ces meanwhile china s economy is more reliant on domestic consumption particularly household consumption than on exports so to achieve large scale ces reduction for china there is urgent need to study the co2 emissions from household consumption ces hc based on the environmentally extended multiregional input output model this paper not only calculates both the direct co2 emissions from household consumption dces ch and the indirect co2 emissions from household consumption ices ch at the provincial level in china but also splits ices ch into domestic and foreign ces the findings of this paper are as follows 1 between 2002 and 2012 ces hc in china increased significantly by 2 27 times from 1306 17 mt in 2002 to 2971 01 mt in 2012 the co2 emissions from urban household consumption ces uhc in china accounted for 75 of the total ces hc in 2012 2 the per capita ces hc in china increased from 1 02 t person in 2002 to 2 19 t person in 2012 there was a prominent disparity in the total ces and per capital ces hc among the provinces in china the per capita ces hc were larger in provinces with a higher level of urbanization and higher per capita income 3 the large scale interprovincial transfer of ices caused by household consumption mainly occurred either within the yangtze river delta the pearl river delta and the jing jin ji region or among these three regions in addition to service the household consumption the energy abundant provinces transferred a considerable amount of ces to eastern coastal provinces to achieve ces reduction consumption based strategies such as lifestyle changes should be required in parallel with strategies to reduce emission intensities on the producer side in china urban households should take more responsibility for the reduction of ces in china the interprovincial carbon leakage should be taken into account when making policies for ces reduction in china

accounting for nitrogen in denmark a structural decomposition analysis abstract this paper examines the environmental economic cycle for nitrogen in denmark based on nitrogen input and output from different economic sectors an input output model is employed together with a nitrogen mass balance to apportion total nitrogen loading by final demand and estimate export and import of nitrogen from foreign trade the changes in agricultural and industrial nitrogen loading from the mid 1960s to the late 1980s are broken down into changes related to different technological and economic factors the analysis reveals that technological change intensified agricultural production and economic growth especially rising exports are the key factors structural shifts changes in commodity mix in the household and production sectors generally being of less importance

the meaning of poverty matters trade offs in poverty reduction programmes abstract poverty has many different dimensions yet few poverty reduction policies take an integrated approach to multidimensional poverty many continue to focus predominantly on income and employment issues whereas others address different aspects of poverty separately in this paper we illustrate that while such policies may be effective at reaching their objectives individually they may clash with other dimensions of poverty targeted by other policies to achieve our aims we employ a case from rural guatemala where a series of development policies have pursued different targets based on different narratives of poverty reduction we apply a multidimensional assessment framework and analyze the household typologies of three rural communities to address how these typologies perform in relation to the contrasting goals of different rural development policies while for some household types classic indicators such as monetary income and employment did increase a series of further issues targeted by other policies such as self sufficiency disposable time for community activities or access to land worsened hence the problem of focusing predominantly on one dimension is not only that it provides an incomplete picture the main problem is rather that it can obscure the creation of new types of poverty

the evolution of household induced value chains and their environmental implications abstract the growing fragmentation of production processes and expansion of international trade in the last decades have increased the scope and complexity of value added chains worldwide causing a rearrangement of sectoral linkages intra and inter regionally in terms of economic spillovers this implies that a dollar entering a particular economy nowadays follows a different path than a decade before permeating in longer interregional feedback loops and creating additional multiplier effects outside its region of origin however it also implies that the environmental burden that such this dollar generates has changed in scale and spatial distribution in this paper we explore the evolution of these paths over the period 1997 2008 and highlight the main drivers of observed structural changes that contribute to the surge or decline of the spatial distribution of economic spillovers and greenhouse gases emissions we specifically study the effects of an increase in income in the united states the country with the largest trade volume in the world we introduce an extended version of the temporal leontief inverse tli framework that allows tracing the evolutionary path of the american households multiplier in a quasi dynamic fashion isolating the contribution of expenditure patterns income trade and foreign structural change to the temporal evolution we find similar growing multiplier effects inside and outside the us due to services and manufacturing respectively but a declining local environmental burden due to changes in interindustry relations inside the us with declining manufacturing and a reduced emission intensity we also highlight the fragmentation process with declining foreign intraregional spillovers and increasing trade spillovers

calculation and decomposition of indirect carbon emissions from residential consumption in china based on the input output model abstract based on the input output model and the comparable price input output tables the current paper investigates the indirect carbon emissions from residential consumption in china in 1992 2005 and examines the impacts on the emissions using the structural decomposition method the results demonstrate that the rise of the residential consumption level played a dominant role in the growth of residential indirect emissions the persistent decline of the carbon emission intensity of industrial sectors presented a significant negative effect on the emissions the change in the intermediate demand of industrial sectors resulted in an overall positive effect except in the initial years the increase in population prompted the indirect emissions to a certain extent however population size is no longer the main reason for the growth of the emissions the change in the consumption structure showed a weak positive effect demonstrating the importance for china to control and slow down the increase in the emissions while in the process of optimizing the residential consumption structure the results imply that the means for restructuring the economy and improving efficiency rather than for lowering the consumption scale should be adopted by china to achieve the targets of energy conservation and emission reduction

decomposing inequality in energy related co2 emissions by source and source increment the roles of production and residential consumption abstract using provincial data on energy related co2 emissions in china from 1997 to 2014 and the co2 emission gini coefficient ceg this study evaluates china s spatial inequality in energy related co2 emissions further we decompose this inequality and its variation from the perspectives of production and residential energy consumption using the source decomposition and source increment decomposition methods this paper presents a new ceg source increment decomposition method that can achieve complete decomposition the results reveal a downward trend in china s overall production sector and residential sector co2 emissions inequality although the gini coefficient of co2 emissions from the residential sector is larger than that from the production sector the contribution of the latter to the overall ceg is higher the impacts of the spatial inequality of co2 emissions from china s production and residential sectors depend on the type of energy the concentration effect is the primary factor responsible for inducing changes in china s overall and production sector co2 emissions inequality but it is not the only dominant factor for the residential sector co2 emissions inequality

rural household energy consumption the effects of access to electricity evidence from south africa this paper examines household energy consumption patterns in rural areas in the light of energy transition theories in particular the study aims to identify the effects of access to electricity on fuel choice the analysis uses data from an extensive household survey conducted in south africa and examines the prevalence of different fuels energy expenditure the end uses of fuels and multiple fuel use patterns it is concluded that evidence exists for the presence of an energy transition in rural households largely driven by income access to electricity affects the nature of this transition and there is weak evidence to suggest that it accelerates the process

energy requirements of households in brazil abstract in this study we determine the total direct plus indirect energy requirements of a given set of brazilian households we use a generalized input output model in order to calculate the energy embodied in goods and services purchased by households of different income level in 11 capital cities of brazil our results show that on average the total energy intensity of household expenditure increases with income level although there is a considerable spread in energy intensities within income classes as well as disparities between regions of the country the total yearly average energy requirement per household in brazil in 1995 96 was 173 6 gj 61 of which was indirect with 32 8 gj for the lower income level 66 of which was indirect and 602 2 gj for the higher income level 62 of which was indirect of this total average energy requirement 76 was required for only three consumption categories utilities 31 mobility 28 and shelter 17 this analysis calls for the attention that has to be given not only to the direct energy consumption as motor fuels and electricity for example but also to the consumption categories that encompass an important part of the indirect energy requirement of households in capital cities in brazil

impacts of household income change on co2 emissions an empirical analysis of china abstract sustained increase in chinese household income has exerted positive impact on the consumption of goods and services this paper aims to analyze the unequal impacts of household consumption across different income households on the whole co2 emissions by utilizing a semi closed input output model and hypothetical extraction method the semi closed input output model moves household consumption activities into the intermediate use along with dividing urban and rural households to several groups by their income levels and the hypothetical extraction method hem is used to estimate the reductions of co2 emissions relative to total emissions after extracting the consumption of each household group the results show that 1 the impact on co2 emissions generated by urban households consumption are 1 8 times as much as that of rural ones 2 excluding consumption of higher income households from the economy would cause greater co2 emission reductions than lower ones specifically urban highest income households have the most relative reductions of co2 emissions which are 12 2 in 2007 and 13 8 in 2012 while for rural highest income households are 5 1 in 2007 and 5 1 in 2012 and urban and rural highest income households are respectively 3 8 and 1 8 times on the relative reductions of the lowest income ones 3 the relative reductions of household co2 emissions from food sectors is the most while from residence sectors is the least based on the above conclusions this paper puts forward consumption based policy implications

interactions in swiss households energy demand a holistic approach abstract this article analyzes the interactions and possible trade offs between direct energy consumption and embodied energy requirement of households in switzerland in order to assess the net impacts of standard energy policies focusing exclusively on direct energy use direct and embodied energy demand of swiss households are estimated by combining consumption data of a national expenditure survey with data on energy intensity from life cycle analysis using a system of equations and an instrumental variable approach we find that both domains are driven by same determinants but that there is no evidence for significant substitution between them we also find an increasing effect of income on both domains with particularly important effects on embodied energy from a policy perspective our findings highlight a concern that economic growth could bring about an increasing global energy demand through energy requirement for non energy commodities however the wide spread policies targeting direct energy are unlikely to cause a substantial shift in household consumption to embodied energy

the determinants of residential gas demand in ireland abstract this paper examines the determinants of residential gas demand in ireland using a micro econometric analysis of the daily gas consumption panel data from ireland s smart metering gas consumer behavioural trial it also investigates the effectiveness of the demand side management stimuli that were tested during the smart metering trial the analysis is based on a sample of 1181 households over 539 days in the period from 1st december 2009 to 30th may 2011 the results provide evidence that weather together with the structural characteristics of the dwellings and the socio economic characteristics of the households are significant factors in explaining residential gas demand more specifically weather is found to be the most influential factor on household s daily gas consumption finally the demand side management stimuli employed in the smart metering trial were found to reduce daily household gas use on average

solar subsidies and economic efficiency abstract in this paper the case for subsidies for solar energy to counter inefficient pricing practices of electric utilities hidden subsidies to non solar fuels and tax law biases are examined the conclusion reached for two of three regions in the usa in the case of solar energy replacing electricity for hot water heating is that far from offsetting biases against solar energy current subsidies reinforce pre existing biases in favour of the use of solar energy systems

the indirect energy consumption and co2 emission caused by household consumption in china an analysis based on the input output method in recent decades china s rapid economy development has been coupling with the steadily increasing household consumption which in turn leads to ever growing energy consumption and co2 emission with a focus on the decade of 2000 2010 this study examines the energy consumption and co2 emission caused by household consumption using the input output method as well as the influencing factors of the indirect co2 emission the results show that first the indirect energy consumption and co2 emission appear the main parts of total energy consumption and co2 emission caused by household consumption accounting for 69 77 and 77 84 respectively second the indirect co2 emission indicates an increasing trend mainly driven by per capita household consumption and energy intensity finally the five sectors with relatively higher direct or total co2 emission intensity are the key sectors for reducing co2 emission in china i e 1 production and distribution of electric power and heat power pdeh 2 smelting and pressing of metals spm 3 processing of petroleum coking processing of nuclear fuel ppcpn 4 manufacture of non metallic mineral products mnm and 5 manufacture of chemical materials mcm

driving forces of residential co2 emissions in urban and rural china an index decomposition analysis abstract there exist many differences between urban and rural china among which residential co 2 emissions arising from energy consumption is a major one in this paper we estimate and compare the energy related co 2 emissions from urban and rural residential energy consumption from 1991 to 2004 the logarithmic mean divisia index decomposition analysis is then applied to investigate the factors that may affect the changes of the co 2 emissions it is found that energy intensity and the income effects respectively contributed most to the decline and the increase of residential co 2 emissions for both urban and rural china in urban china the population effect was found to contribute to the increase of residential co 2 emissions with a rising tendency however in rural china the population effect for residential co 2 emissions kept decreasing since 1998

revisiting drivers of energy intensity in china during 1997 2007 a structural decomposition analysis the decline of china s energy intensity slowed since 2000 during 2002 2005 it actually increased reversing the long term trend therefore it is important to identify drivers of the fluctuation of energy intensity we use input output structural decomposition analysis to investigate the contributions of changes in energy mix sectoral energy efficiency production structure final demand structure and final demand category composition to china s energy intensity fluctuation during 1997 2007 we include household energy consumption in the study by closing the input output model with respect to households results show that sectoral energy efficiency improvements contribute the most to the energy intensity decline during 1997 2007 the increase in china s energy intensity during 2002 2007 is instead explained by changes in final demand composition and production structure changes in final demand composition are mainly due to increasing share of exports while changes in production structure mainly arise from the shift of chinese economy to more energy intensive industries changes in energy mix and final demand structure contribute little to china s energy intensity fluctuation from the consumption perspective growing exports of energy intensive products and increasing infrastructure demands explain the majority of energy intensity increase during 2002 2007

structural change and energy use the case of the manufacturing sector in taiwan abstract this paper examines the role of sectoral shift and improvements in energy intensity of individual industries in aggregate manufacturing sector energy intensity changes in taiwan during 1971 1985 the divisia index approach is employed to decompose sectoral shift and energy intensity effects a major finding of this analysis is that changes in energy intensities of individual industries were the main influence in changes in aggregate manufacturing sector fuel and electricity intensities during the period sectoral shifts were found to contribute very little to the energy intensity changes

china s carbon emissions from urban and rural households during 1992 2007 in china rapid economic growth has stimulated fast urban expansion and rural household income and consumption expenditure in current paper an input output method is used to determine the impact of china s increased urban and rural household consumption on carbon emissions the results shows that the direct and indirect co 2 emission from household consumption accounted for more than 40 of total carbon emissions from primary energy utilization in china in 1992 2007 the population increase expansion of urbanization and the increase of household consumption per capita all contribute to an increase of indirect carbon emissions while carbon intensity decline mitigates the growth of carbon emissions therefore at the domestic level household consumption is of great significance for co 2 emission which could be mitigated through changing the composition of goods and services consumed by households and switching to consumption pattern of less carbon intensive products the government must consider the substantial contribution of household consumption to carbon emissions when china is encouraging consumption in order to address the current global financial crisis c 2011 elsevier ltd all rights reserved

experienced poverty and income poverty in mexico a subjective well being approach summary this paper uses a life satisfaction conception of well being to define experienced poverty based on a domains of life approach it shows that experienced poverty is a broader concept than income poverty and that they lead to substantial dissonance in the classification of persons as poor it is argued that experienced poverty better captures the complexity of being human it is shown that raising the income received by persons does not automatically translate into greater well being it states that public policy should be concerned not only about getting people out of income poverty but also about placing them in a life satisfying situation

flows funds and the complexity of deprivation using concepts from ecological economics for the study of poverty abstract poverty has been increasingly conceptualized as being multidimensional involving deprivation in many dimensions of life this paper discusses issues and implications of multidimensional poverty by adopting concepts commonly used in ecological economics in particular poverty is approached as an irreducible complex phenomenon for which many legitimate but non equivalent descriptions exist issues of social and technical incommensurability are illustrated for different meanings and measurement types of poverty georgescu roegen s flow fund framework is interpreted informed by the capability approach of amartya sen the paper argues that a predominant focus on flows as a proxy to analyze poverty represents rather a short term perspective on access to satisfiers to fulfill particular needs contrary to that focusing on valued funds may provide useful information for the analysis of capabilities that persons and societies might pursue in the long term furthermore it is argued that strong poverty alleviation needs to adopt analytical tools that can deal with non trade off cases improvements in one poverty dimension cannot always compensate for the deterioration of other poverties this implies to rethink the usefulness of aggregate multidimensional poverty indices as well as the predominant use of income measures

energy decomposition analysis iea model versus other methods abstract in energy decomposition analysis the international energy agency iea model which is based on the laspeyres index method is included in a recent international collaborative initiative on energy indicators for sustainable development for possible adoption iaea 2005 energy indicators for sustainable development guidelines and methodology international atomic energy agency vienna www pub iaea org mtcd publications pdf pub1222 web pdf from an empirical analysis using the data of the united states we found that the residual term given by the iea model could be significant and that the estimates of the impacts of structure and intensity changes given by the model could be quite different from those given by other decomposition methods the residual term tends to be large when changes in structure and or energy intensity variables are significant since changes in these variables over time are generally larger in the developing countries than in the iea countries there is the question about whether the iea model is an appropriate decomposition method for the developing countries

evaluating the interplays among economic growth and energy consumption and co2 emission of china during 1990 2007 the interplays among economy and energy and environment have been widely concerned this paper put forward several indicators to quantify the relationships among economic growth and energy consumption and co2 emission as an example these indicators were applied to evaluate the comprehensive performances of china during 1990 2007 the results show that chinese people has been living a better life with chinese rapid economic growth but not synchronously in urban and rural areas non carbon energy resources share has increased however fossil energy resources have still acted as the main driver for chinese economic growth during this period technical progress has improved the fossil energy efficiency of chinese economic activity which leads to co2 emission per unit gdp and co2 emission per capita unit gdp dropping simultaneously however the two indicators annual decline rates become smaller and smaller which reflects that technical progress role is dropping and economic scale s effect is climbing people s survival has a rising contribution to co2 emission co2 emission per capita has increased which shows that economic scale has greater impact on co2 emission than technical progress does relatively speaking chinese development patterns have become more and more sustainable during this period finally based on the related issues being discussed some corresponding suggestions are put forward for chinese government to further coordinate the relationship among economic development and energy consumption and co2 emission the proposed indicators can form a set of useful tool for policy makers to promote the harmonious development of economy and energy and environment in different regions and countries

exploring the relationship between urbanization energy consumption and co2 emission in mena countries abstract this study explored the relationship between urbanization energy consumption and co2 emission in the mena countries the panel model was utilized taking the period 1980 2009 into consideration pedroni cointegration test results showed that urbanization energy consumption and co2 emission were cointegrated the dynamic ols results also showed that there was a long run bi directional positive relationship between urbanization energy consumption and co2 emission however the significance of the long run relationship between urbanization energy consumption and co2 emission varied across the countries based on their level of income and development moreover long and short run bi directional causal relationships were found between the variables based on the granger causality test results from the results of this study it is important for the urban planners and policy makers in the mena countries to slow the rapid increase in urbanization the level of energy consumption and co2 emission in the mena countries increased more than double thus slowing down the urbanization level can help reduce the level of pollution and energy consumption in addition the increased energy efficiency implementation of energy savings projects energy conservation and energy infrastructure outsourcing reduce the level of pollution produced by urban areas

factorial decomposition of co2 emissions a generalized divisia index approach abstract this paper introduces a novel approach to estimating the impact of the major factors driving co 2 emissions gdp energy consumption population their carbon intensities and other related indicators that may be chosen arbitrarily the suggested approach is based on the generalization of the divisia index to interconnected factors the approach also extends the kaya identity by explicitly including gross domestic product and energy consumption a computer program in r language aimed at automating the calculations is supplied factorial analysis of the united states and china s co 2 emissions is provided as an example of application

imbalance of carbon emissions embodied in the us japan trade temporal change and driving factors abstract in us japan trade japan ran both economic export surplus and export co2 emission surplus with the us positive net monetary exports for japan were actually a kind of economic losses of the us while positive net export co2 emissions or net co2 emissions embodied in us japan trade were regarded as pollution transfer from u s to japan however due to lack of unified measurement units and standards between the two research fields it is difficult to directly assess whether positive effects of u s via carbon transfer outweigh negative effects caused by economic losses the study transforms absolute values of net monetary exports and net export co2 emissions from 2000 to 2011 in us japan trade into two ratios the ratio of net monetary exports to gdp of u s and the ratio of net embodied co2 emissions to total co2 emissions of the us by comparison the result shows that on average net monetary exports between u s and japan accounted for 0 45 of american gdp while ratio of net export emissions to aggregate consumption based co2 emissions of u s kept about 0 20 during the research period concerned which indicated that negative effects of economic losses in u s outweighed positive effects via carbon transfer in us japan trade furthermore a structural analysis of co2 emissions embodied in us japan trade during the 11 years is given the most significant driver was emission coefficients defined as co2 emissions per unit of energy consumption the driving force of emission coefficients led to dramatic reduction in co2 flows from japan to the us and thus caused decrease of net export emissions which also explained the major reason for the low ratio of export emissions to total co2 emissions of the us finally according to sectoral distributions of co2 flows between japan and the us emission sources of two countries presented different characteristics