stacking up the ladder a panel data analysis of tanzanian household energy choices energy use statistics in tanzania reflect the country s low level of industrialization and development in 2016 only 16 9 of rural and 65 3 of urban inhabitants in mainland tanzania were connected to some form of electricity we use a nationally representative three wave panel dataset 2008 2013 to contribute to the literature on household energy use decisions in tanzania in the context of the stacking and energy ladder hypotheses we firstly adopt a panel multinomial logit approach to model the determinants of household cooking and lighting fuel choices secondly we focus explicitly on energy stacking behaviour proposing various ways of measuring what is inferred when stacking behaviour is thought of in the context of the energy transition and presenting household level correlates of energy stacking behaviour thirdly since fuel uses have gender differentiated impacts we investigate women s bargaining power in the decision making process of household fuel choices we find that whilst higher household incomes are strongly associated with a transition towards the adoption of more modern fuels especially lighting fuels this transition takes place in a context of significant fuel stacking in tanzania government policy has been aimed mostly at connecting households to the electric grid however the public health environmental and social benefits of access to modern energy sources are likely to be diminished in a context of significant fuel stacking lastly we present evidence that the educational attainment of women in the household is an important aspect of household fuel choices

fuel demand elasticities for energy and environmental policies indian sample survey evidence india has been running large scale interventions in the energy sector over the last decades still there is a dearth of reliable and readily available price and income elasticities of demand to base these on especially for domestic use of traditional fuels this study uses the linear approximate almost ideal demand system la aids using micro data of more than 100 000 households sampled across india the la aids model is expanded by specifying the intercept as a linear function of household characteristics marshallian and hicksian price and expenditure elasticities of demand for four main fuels are estimated for both urban and rural areas by different income groups these can be used to evaluate recent and current energy policies the results can also be used for energy projections and carbon dioxide simulations given different growth rates for different segments of the indian population

modeling international climate change negotiations more responsibly can highly simplified game theory models provide reliable policy insights abstract in a recent article in this journal entitled game theory and climate diplomacy decanio and fremstad 2013 provide an interesting treatment of a range of simple game theoretic characterizations of international climate negotiations the authors use the nash and maxi min stability definitions to analyze 25 two by two ordinal games which they recognize as possible game theoretic characterizations of climate negotiations between two players e g great powers or coalitions of states the authors main conclusion that the prisoner s dilemma might not be the best description of climate negotiations game is consistent with the findings of others who have studied two by two conflicts over natural commons bardhan 1993 madani 2010 sandler 1992 taylor 1987 nevertheless given the importance of the climate change issue as well as the potential effects of our actions on the state of the environment and the well being of future generations i would like to address some gaps in their analysis which result in it having limited usefulness for policy purposes of course all models are simplified representations of reality full of limitations essentially all models are wrong but some are useful box and draper 1987 so the practical question is how wrong do they have to be to not be useful box and draper 1987 models limitations need to be carefully considered when interpreting them or applying their results to policy but some models are too simple to provide useful policy advice

household electricity demand revisited respond to price changes this paper develops a model for evaluating the effects of alternative tariff designs on electricity use the model concurrently addresses several interrelated difficulties posed by nonlinear pricing heterogeneity in consumer price sensitivity and consumption aggregation over appliances and time we estimate the model using extensive data for a representative sample of 1300 california households the results imply a strikingly skewed distribution of household electricity price elasticities in the population with a small fraction of households accounting for most aggregate demand response we then estimate the aggregate and distributional consequences of recent tariff structure changes recent efforts to restructure electricity markets have renewed interest in electricity demand and pricing this interest reflects a broad desire to improve the efficiency of electricity markets and policy makers concerns over the impact of price changes on consumers how new pricing mechanisms would affect households consumption and expenditures is a matter of considerable uncertainty however this uncertainty has provoked controversy and debate in the regulatory policy arena hampering market reforms using econometric methods to assess the effects of electricity price changes presents several challenges these include the nonlinear structure of tariff schedules aggregation of metered consumption behaviour over time and appliances and the interdependence of energy use with longer term household decisions over appliance ownership and dwelling characteristics the first two issues introduce complex simultaneity problems between marginal prices and consumption the third issue imposes high data requirements information on household specific appliance holdings and residence features and creates heterogeneity in consumption responses related to the characteristics of these durable goods when the researcher s objective is to develop a model for simulating the effects of prospective tariff changes ignoring these issues will provide an incomplete assessment of demand responses and potentially misleading predictions of a new tariff s consumption and revenue consequences in this paper we estimate a model of household electricity demand that can be used

household fuelwood demand and supply in nepal s tarai and mid hills choice between cash outlays and labor opportunity abstract subsistence households are a leading source of deforestation and their consumption of fuelwood in particular is important in many developing countries yet the empirical economic examinations of fuelwood consumption are sparse particularly for rural areas where the deforestation occurs and we would argue that forest policy is often designed without a good understanding of the potential responses of subsistence households to the new policy this paper addresses these issues with household evidence from the two major populated regions of nepal market prices labor opportunities the availability of substitutes and measure of access to the basic resource are the most reliable predictive variables for fuelwood consumption and production there are however regional differences and important distinctions between the elasticities of fuelwood collecting or purchasing households with respect to these predictive variables the difference between collecting and purchasing households is notable it recommends forestry policies that target the labor opportunity and the physical resource in regions where collecting households dominate and policies that affect the fuelwood market itself in regions where purchasing households are important a second interesting finding is that fuelwood is relatively scarcer prices are higher in the mid hills and both collecting and purchasing households in this region are beginning to respond to deforestation by using their own land for fuelwood production

a survey of agricultural household models recent findings and policy implications semicommercial farms that produce multiple crops make up a large part of the agricultural sector in developing economies these farms or agricultural households combine two fundamental units of microeconomic analysis the household and the firm traditional economic theory has dealt with these units seperately but in developing economies in which peasant farms dominate their interdependence is of crucial importance researchers have developed models of agricultural households that combine producer and consumer behavior in a theoretically consistent fashion recent empirical applications of these models have extended them and expanded the range of policy issues which can be investigated using this general framework this article reports the results of empirical applications of this model in india indonesia japan the republic of korea malaysia nigeria senegal sierra leone taiwan and thailand it provides a comparative analysis of the policy implications of the approach for such matters as the welfare of farm households the size of marketed surplus the demand for nonagricultural goods and services and for hired labor and the availability of budget revenues and foreign exchange

game theory and climate diplomacy abstract starting with the new periodic table npt of 2 2 order games introduced by robinson and goforth 2005 we provide an exhaustive treatment of the possible game theoretic characterizations of climate negotiations between two players e g great powers or coalitions of states of the 144 distinct 2 2 games in which the players have strict ordinally ranked utilities 25 are potentially relevant to climate problem the negotiations may be characterized as a no conflict game prisoner s dilemma coordination game chicken type game or cycle depending on the payoff matrix which game corresponds to the actual state of the world depends both on the severity of risks associated with climate change and the perceptions of the governments engaged in the negotiations nash equilibrium or maxi min equilibrium or neither may be the outcome achieving universal abatement of greenhouse gas emissions may require side payments or enforcement mechanisms outside the game framework but we show how the negotiations themselves may offer opportunities to select between nash equilibria or alter the payoff rankings and strategic choices of the players in particular scientific information pointing to the severity of the risks of climate change suggests characterization of the negotiations as a coordination game rather than a prisoner s dilemma

modeling household cooking fuel choice a panel multinomial logit approach we use three rounds of a rich panel data set to investigate the determinants of household cooking fuel choice and energy transition in urban ethiopia we observe that the expected energy transition did not occur following economic growth in ethiopia during the decade 20002009 regression results from a random eects multinomial logit model suggest that households economic status price of alternative energy sources and education are important determinants of fuel choice in urban ethiopia the results also suggest the use of multiple fuels or fuel stacking behavior by households we argue that policy makers could target these policy levers to encourage transition to cleaner energy sources

electricity demand by time of use an application of the household aids model in this study we estimated the price and expenditure elasticities of peak and off peak electricity consumption using a micro data set on 220 households living in 19 swiss cities the household version of the almost ideal demand system model aids was used as a framework to incorporate household characteristics the aids model was expanded by specifying the intercept as a linear function of household characteristics variables results indicate that demand for peak and off peak electricity is elastic and that cross price effects are positive as well as the elasticity of substitution therefore peak and off peak electricity are substitutes in the hicks allen sense

residential consumption of gas and electricity in the u s the role of prices and income abstract we study the residential demand for electricity and gas working with nationwide household level data that cover recent years namely 1997 2007 our dataset is a mixed panel multi year cross sections of dwellings households in the 50 largest metropolitan areas in the united states as of 2008 we estimate static and dynamic models of electricity and gas demand we find strong household response to energy prices both in the short and long term from the static models we get estimates of the own price elasticity of electricity demand in the 0 860 to 0 667 range while the own price elasticity of gas demand is 0 693 to 0 566 these results are robust to a variety of checks contrary to earlier literature metcalf and hassett 1999 reiss and white 2005 we find no evidence of significantly different elasticities across households with electric and gas heat the price elasticity of electricity demand declines with income but the magnitude of this effect is small these results are in sharp contrast to much of the literature on residential energy consumption in the united states and with the figures used in current government agency practice our results suggest that there might be greater potential for policies which affect energy price than may have been previously appreciated

conscientious vs ambivalent consumers do concerns about energy availability and climate change influence consumer behaviour abstract energy availability and climate change are interrelated concerns with economic components they need to be addressed by policy makers and they require changes in energy consumption this study examines whether concerns about energy availability and climate change influence consumer behaviour policy perceptions and beliefs about future energy consumption this question is investigated by analysing data from the eurobarometer 75 4 a comprehensive survey of citizens from all countries of the european union that was conducted in june 2011 n 26 840 the regression results show that people concerned about climate change were significantly more likely to take action to mitigate climate change and to be more favourably disposed towards energy policies and future changes in energy consumption than people who were not concerned about climate change on the other hand people who were concerned about energy availability undertook fewer actions and neither supported energy policies nor believed in future changes in energy consumption this surprising finding raises questions regarding the adequate communication of energy availability and policies to the public in the european union

willingness to pay attitudes and fundamental values on the cognitive context of public preferences for diversity in agricultural landscapes abstract our study set out to investigate if and how willingness to pay both hypothetical and actual might reflect individuals wider cognitive networks we draw on the idea of cognitive hierarchies i e the notion that concrete preferences and attitudes are embedded in networks of more abstract beliefs and values and explore if willingness to pay wtp as expressed through contingent valuation can be understood as part of such hierarchies to this end we elicited stated and actual wtp in a survey of public preferences and attitudes towards the establishment of an agri environmental payment scheme in northeim germany that rewards farmers for the provision of riparian buffer strips two main findings emerged from the study first only a very small proportion of those stating positive wtp did actually transfer the money second contrary to our hypotheses results from a structural equation model suggest that stated wtp was only poorly connected to attitudes towards the payment scheme and other potentially relevant more abstract beliefs and values this casts doubts on the meaningfulness of such statements of the ten different fundamental value types included only universalism and conformity played a significant role in the cognitive hierarchy and informed generalised environmental beliefs as well as attitudes towards the payment scheme as attitudes seemed to be better integrated in the cognitive network than wtp we discuss if surveys of public preferences should rely on attitude statements rather than solely on monetary values

residential energy use and conservation economics and demographics energy consumption in the residential sector offers an important opportunity for conserving resources however much of the current debate regarding energy efficiency in the housing market focuses on the physical and technical determinants of energy consumption neglecting the role of the economic behavior of resident households in this paper we analyze the extent to which the use of gas and electricity is determined by the technical specifications of the dwelling as compared to the demographic characteristics of the residents our analysis is based on a sample of more than 300 000 dutch homes and their occupants the results indicate that residential gas consumption is determined principally by structural dwelling characteristics such as the vintage building type and characteristics of the dwelling while electricity consumption varies more directly with household composition in particular income and family composition combining these results with projections on future economic and demographic trends we find that even absent price increases for residential energy the aging of the population and their increasing wealth will roughly offset improvements in the energy efficiency of the building stock resulting from policy interventions and natural revitalization

determinants and policy implications for household electricity saving behaviour evidence from beijing china this research sets out to explore the possibilities for further saving in household electricity consumption through a study of the residents willingness and behavioural characteristics in electricity saving as applied within a chinese context based on an extensive literature review the authors argue that economic benefits policy and social norms and past experience may have a positive correlation with household electricity saving behaviour while the discomfort caused by electricity saving activities may exert a negative effect on it through a sample of 816 randomly selected residents in beijing the propositions are examined using logit regression analysis the conclusions support the ideas concerning both the positive influence of economic benefits policy and social norms and past experience as they affect broader electricity saving behaviour and the negative influence of the discomfort caused by electricity saving activities finally some inferences are drawn and suggestions are offered for policy makers and further studies

unemployment insurance and male unemployment duration in canada a model of unemployment duration is estimated with weekly micro data on canadian men entitlement provisions in the unemployment insurance program and demand conditions are found to have a significant effect on the probability of leaving unemployment the probability of a worker leaving unemployment declines with the duration of unemployment holding unemployment insurance entitlement constant when entitlement is allowed to vary the probability of leaving first falls and then generally rises with unemployment duration these results are robust with respect to allowing for person specific unobserved heterogeneity and alternative specifications of duration dependence

household biomass energy choice and its policy implications on improving rural livelihoods in sichuan china abstract it is widely known that a switch from traditional biomass energy to modern clean safe and efficient energy could improve local rural livelihoods by enhancing the access to high quality energy and reducing the negative impacts of traditional biomass energy on health environment and living standards hence in this paper we used alternative specific conditional logit model asclm to examine the rural household energy choice behaviors in sichuan province of china from the perspective of revealed and stated preferences the results show that the fuel switching in our study region is not a simple unidirectional process from traditional biomass energy to modern fuels as incomes improve household energy choice behaviors could be not only affected by energy specific characteristics such as fuel price smoky level and safety risk but also influenced by household specific factors such as income level age and educational level of the decision maker household demographic structure number of people frequently eating at home distance to the nearest biomass collecting spot and household location suggesting that government should attach more importance to simultaneously improve energy quality control energy price and enhance household socio economic status

residential bioenergy heating a study of consumer perceptions of improved woodstoves abstract consumers choices play a key role for the development of biomass heating in the residential sector the city of oslo has granted subsidies to households who change to new improved low emission woodstoves the purpose of this study is to expand the knowledge about users experiences and attitudes to residential biomass heating an adapted model of the theory of planned behavior was used to model households inclination to continue using their woodstoves for heating more than 800 questionnaires were collected from households that recently had invested in an improved woodstove the respondents were satisfied with the new woodstoves the respondents also considered themselves competent to use and maintain the stove and few had problems acquiring fuelwood further analyses showed that the intention to continue to use the new woodstove depends on economic benefits heating performance perceived time and effort to operate the stove environmental effects of heating as well as perceived subjective norm the results imply that when marketing a modern technology for bioenergy heating both public authorities and producers should consider issues related to the users perception of subjective norm such as perceived status of using bioenergy or environmental concerns when designing campaigns to promote the use of woodstoves

exploring the links between community based governance and sustainable energy use quantitative evidence from flanders community based energy organizations have been said to influence their members energy related behavior by activating social norms and by providing trustworthy information about sustainable energy investments and behaviors however little is known yet about members actual energy use and how it differs from that of individuals who do not participate in such projects in particular selection effects are likely to arise i e community based energy projects may attract people that are different from the underlying population in terms of energy use this article empirically addresses the question of the selection into community based energy projects in terms of energy use focusing on the case of renewable energy cooperatives based on quantitative data from an original survey conducted with one renewable energy cooperative in flanders and using probit regression analyses it contrasts a sample of cooperative members with an appropriate comparison group in terms of electricity usage the results show that electricity consumption is positively related with cooperative membership suggesting that high use consumers have greater incentives to join a community based organization which provides assistance and advice on the adoption of green technologies and energy efficiency measures these findings contribute to an understanding of the relationship between community based governance and sustainable energy practices

an evolutionary interpretation of van huyck battalio and beil s experimental results on coordination this paper proposes an adaptive interpretation of the results of some recent experiments with repeated tacit coordination games these experiments revealed several behavioral regularities including a systematic discrimination between strict nash equilibria in certain games that appear to be driven by strategic uncertainty and are not explained by traditional equilibrium refinements the observed patterns of discrimination correspond closely to predictions based on maynard smith s notion of evolutionary stability an adaptive model in the spirit of the evolutionary dynamics but recognizing the important differences between learning in human populations and evolution promises to yield a unified explanation of the results journal of economic literature classification numbers 020 026

does environmental concern change the tragedy of the commons factors affecting energy saving behaviors and electricity usage electricity consumption produces private goods such as heat for homes but fossil fuel consumption impacts the public goods of clean air and water while self interests can increase usage social interests such as global climate change can impact an individual s attitude toward energy consumption this paper examines the tragedy of the commons using household data and compares the impact of self and social interests in predicting electricity consumption using both stated and observed behavioral data the results show that self interests have a greater impact on energy saving behaviors and electricity use we extend the analysis to control for an individual s environmental concern and perceived behavioral impact finding similar results and supporting the notion that the tragedy of the commons occurs regardless of a person s perception or environmental concern these findings may explain why pro environmental attitudes do not necessarily lead to pro environmental behaviors and it contributes to our understanding of the motivating factors for energy savings and electricity use by examining both stated and observed behaviors policies aimed at electricity reduction may have a greater impact if they focus on private interests such as pricing rebates subsidies and taxes rather than social interests alone

energy saving in swedish households the relative importance of environmental attitudes the objectives for energy saving in the housing sector set by recent swedish energy and climate policies are quite demanding this article uses nation wide swedish survey data from 2004 to 2007 to explore the potential for achieving those targets earlier findings that socio economic characteristics such as age housing type and income are strongly linked to higher propensities to save on heating and hot water usage are confirmed by ordered logistic regression models however general environmental attitudes are also found to play a crucial role when assessing the relative importance of socioeconomic factors and environmental attitudes the effect on energy saving is generally greater for the former than the latter in addition important interaction effects are identified in relative terms the effect of environmental attitudes is clearly stronger among households in apartment blocks than among those in detached housing and stronger among households with higher income than among those with lower income we end by discussing the implications for the selection and targeting of policy measures to tap the energy savings potential in the population

for better or for worse empirical evidence of moral licensing in a behavioral energy conservation campaign isolated environmental campaigns focusing on defined target behaviors are rolled out to millions of households every year yet it is still unclear whether these programs trigger cross domain adoption of additional environment friendly behaviors positive spillover or reduced engagement elsewhere a thorough evaluation of the real net performance of these programs is lacking this paper investigates whether positive or perverse side effects dominate by exemplifying the impact of a water conservation campaign on electricity consumption the study draws on daily water 10 780 data points and weekly electricity 1386 data points consumption data of 154 apartments in a controlled field experiment at a multifamily residence the results show that residents who received weekly feedback on their water consumption lowered their water use 6 0 on average but at the same time increased their electricity consumption by 5 6 compared with control subjects income effects can be excluded while follow up research is needed on the precise mechanism of the psychological process at work the findings are consistent with the concept of moral licensing which can more than offset the benefits of focused energy efficiency campaigns at least in the short term we advocate the adoption of a more comprehensive view in environmental program design evaluation in order to quantify and mitigate these unintended effects

fuelwood consumption and forest degradation a household model for domestic energy substitution in rural india this paper disusses domestic en ergy supply and demand in rural india links be tween forest scarcity and household fuel collec tion are analyzed in a non separable household model focusing on substitution of non commer cial fuels from the commons and the private do main based on data from villages bordering a protected area a novel maximum entropy ap proach is used for estimation it is found that households respond to forest scarcity and in creased fuelwood collection time by substituting fuels from private sources for forest fuelwood however the magnitude of the response appears insufficient to prevent current fuelwood collection practices from causing serious forest degrada tion jel q24

norms and economic motivation in the swedish green electricity market abstract the purpose of this paper is to provide an econometric analysis of the most important determinants of swedish households choice to pay a price premium for green electricity we draw on recent developments in the literature on integrating norm motivated behavior into neoclassical consumer theory and assume that individuals have a preference for keeping a self image as a morally responsible person consumer behavior in the green market place will then be heavily determined by how purchases of different goods affect this self image the analysis is based on postal survey responses from 655 swedish households which are analyzed within a binary choice econometric framework the results indicate that the impact of choosing green on the household budget largely influences the choice between green and brown electricity as does the degree of perceived personal responsibility for the issue and the felt ability to affect the outcome in a positive way we find limited support for the notion that perceptions about others behavior in general affect individual moral norms and ultimately expressed behavior but this is also complemented by the influence of explicit social influence the difficulty in observing others purchases makes it however difficult to distinguish between social and moral norms in the case of green electricity

household fuel use in developing countries review of theory and evidence because of recent concerns about the negative externalities of traditional fuel use on the environment and health the issue of the household fuel transition in developing countries from dirty fuels towards clean fuels has received growing research attention this paper provides an up to date survey of the economic literature on household fuel use in these countries first we present the conceptual and theoretical frameworks then we discuss the empirical results that show how a wide range of factors drive the household fuel transition finally we suggest priorities for policy initiatives and highlight areas of future research

electricity demand in multi family renter occupied residences this paper focuses on multi family renter occupied housing where the landlord provides major appliances a large residential sector that has not received widespread attention in the literature experimental data are used from a test where one group of households was billed directly for the electricity they consumed while a control group had unlimited electric service included as part of the monthly rent the empirical analysis yields short run demand estimates that satisfy to a remarkable extent the ceteris paribus assumptions of demand analysis this is the case for two reasons 1 the households did not individually execute the appliance choice decision at various unknown times in the past and 2 the stock of appliances upon which the derived short run demand is conditional is identical for all households in the sample a second important feature is emphasis on functional form examined in some detail is the question of the appropriate functional form for residential electricity demand finally empirical results of the analysis are used to investigate the cost effectiveness and welfare effects of installing submeters in existing multi family residences

the role of fairness norms the household based natural forest conservation the case of wolong china the shadow of the tragedy of the commons with its popularized assumption of selfish individual behavior concerns policy makers and consequently the cooperative capability of local communities in common resource management is usually underrated nevertheless here we propose a hypothesis based on a game theory model that the social norm of fairness rather than self interest might motivate cooperation in natural resource conservation by discounting the utility gain from illegal logging at the cost of another household s subsidy loss in wolong nature reserve of china a recent household based natural forest conservation program has led to remarkable progress in protecting the habitat of giant pandas ailuropoda melanoleuca with low monitoring pressure we undertook experiments based on a one shot ultimatum game to test the prevalence of the norm of fairness in the local communities most proposers in the experiments showed strong preferences for fair offers in spite of the responders reluctance to reject low offers and the result contradicted the expectation of pure self interest taking into account the norm of fairness the prediction of the model is consistent with the local performance of the household based conservation policy it highlights the potential of local social norms to facilitate participation and cooperation by the local community in common natural resource conservation c 2010 published by elsevier b v

the complex relationship between households climate change concerns and their water and energy mitigation behaviour climate change will require commitment by all levels of the community but there is still uncertainty surrounding the best way to influence individual mitigation behaviour this study analyses household survey data on water and energy climate change mitigation behaviour from eleven oecd countries in 2011 and provides new evidence of a form of maladaptation namely a complex rebound relationship between climate change attitudes and mitigation behaviour first results confirm other studies that climate change concerns and economic incentives in terms of electricity and water charges positively influence mitigation behaviour second we find that the more costly in terms of time and or money are the mitigation actions of a household the more likely undertaking such actions directly lessens respondents climate change concerns this negative rebound effect is more likely to occur in environmentally motivated households who are more likely to have stated they believe human actions can help mitigate climate change conversely economic incentives in driving energy and water pro environmental behaviour work better in non environmentallymotivated households this highlights that a portfolio of policies is needed to drive mitigation behaviour

a new theory of equilibrium selection for games with complete information abstract in an earlier paper the author proposed a new theory of equilibrium selection for games with complete information in this paper he proposes an extension of this theory to games with incomplete information a mathematical model is suggested for measuring the strength of the incentives that each type of any player has to use any particular strategy in the case he represents this player in the game then these incentive measures are used for estimating the theoretical probability for any given nash equilibrium to emerge as the outcome of the game the solution of the game is defined as the nash equilibrium with the highest theoretical realization probability when this equilibrium is unique the problems posed by non uniqueness are also discussed journal of economic literature classification numbers c72

understanding the spectrum of residential energy saving behaviours french evidence using disaggregated data analysing household energy saving behaviours is crucial to improve energy consumption predictions and energy policy making how should we quantitatively measure them what are their determinants this study explores the main factors influencing residential energy saving behaviours based on a bottom up multivariate statistical approach using data from the recent french phebus survey firstly we assess energy saving behaviours on a one dimension scale using irt secondly we use linear regression with an innovative variable selection method via adaptive lasso to tease out the effects of both macro and micro factors on the behavioural score the results highlight the impact of five main attributes incentivizing energy saving behaviours based on cross variable analyses energy price household income education level age of head of household and dwelling energy performance in addition our results suggest that the analysis of the inverted u shape impact of age enables the expansion of the energy consumption life cycle theory to energy saving behaviours abstract analysing household energy saving behaviours is crucial to improve energy consumption predictions and energy policy making how should we quantitatively measure them what are their determi nants this study explores the main factors influencing residential energy saving behaviours based on a bottom up multivariate statistical approach using data from the recent french phebus survey firstly we assess energy saving behaviours on a one dimension scale using irt secondly we use linear regression with an innovative variable selection method via adaptive lasso to tease out the effects of both macro and micro factors on the behavioural score the results highlight the impact of five main attributes incentivizing energy saving behaviours based on cross variable analyses energy price household income education level age of head of household and dwelling energy performance in addition our results suggest that the analysis of the inverted u shape impact of age enables the expansion of the energy consumption life cycle theory to energy saving behaviours

evolutionary drift and equilibrium selection this paper develops an approach to equilibrium selection in game theory based on studying the learning process through which equilibrium is achieved the differential equations derived from models of interactive learning typically have stationary states that are not isolated instead nash equilibria that specify different out of equilibrium behaviour appear in connected components of stationary states the stability properties of these components can depend critically on the perturbations to which the system is subjected we argue that it is then important to incorporate such drift into the model a sufficient condition is provided for drift to create stationary states with strong stability properties near a component of equilibria applications to questions of forward and backward induction are developed

energy saving in italy in the late 1990s which role for non monetary motivations abstract the paper studies the relationship between energy saving behaviour monetary drivers and non monetary motivations in italy in a period the end of the 1990s when the energy industry was not yet liberalized there were no energy saving incentive schemes and the environmental sensitivity and information were lower we consider as dependent variable the frequency with which individuals switch the light off when leaving a room as monetary drivers income and perceived energy costs while non monetary motives in our model are measured by proxies of pro environmental attitudes environmental information social pressure and pro social behaviours the analysis is based on probit and logit models estimated on a sample from the multipurpose household survey dataset conducted by the italian statistical office we find that individuals who were less concerned about environmental issues were also more attentive in energy saving behaviour suggesting together with results about income and perceived energy costs that monetary motivations were primary in driving this energy saving behaviour such findings are robust to the inclusion of variables accounting for pro social behaviours altruism by individuals who claim to be more concerned about broad environmental externalities may have adversely affected their propensity to optimize energy consumption

fuelling calorie intake decline household level evidence from rural india summary in india average calorie intake has declined even as real monthly expenditure has increased since cross sectional evidence suggests a positive relationship between the two variables the trend emerges as a major puzzle using household level data from four recent rounds of national sample survey data on consumption expenditure and a novel instrumental variable estimation strategy we find that rising expenditure on non food items is one of the factors that has led to the calorie intake decline we provide causal evidence for such a food budget squeeze in the case of one type of non food item viz expenditures on cooking fuel

green investment and coordination failure an investors perspective abstract to achieve the goal of keeping global warming well below 2 c private investors have to shift capital from brown to green infrastructures and technologies and provide additional green investment in this paper we present a game theoretic perspective on the challenge of triggering such investments the question of climate change mitigation is often related to the prisoner s dilemma a game with one nash equilibrium however the authors perceive investment for mitigation and adaptation as a coordination problem of selecting among multiple equilibria to illustrate this we model a non cooperative coordination game related to the stag hunt with a brown equilibrium with lower payoffs that can be achieved single handedly and a green equilibrium with higher payoffs that requires coordination as multiple experiments show in such games actors often fail to coordinate on a payoff dominant equilibrium due to uncertainty thus we discuss how uncertainty could be reduced along two options one that concerns a change in the payoff structure of the game and another that concerns subjective probabilities

the environmental impact of poverty evidence from firewood collection in rural nepal abstract we investigate determinants of household firewood collection in rural nepal using 1995 96 and 2002 3 world bank living standards measurement survey lsms data we incorporate village fixed effects endogenous censoring measurement error in living standards and heterogeneous effects of different household assets we find no evidence in favor of the poverty environment hypothesis the evidence for the environmental kuznets curve depends on the precise measure of living standards and time period studied firewood collections fall with a transition to modern occupations and rise with increasing population and household division the local interhousehold collection externality is negligible indicating that policy interventions are justified only by ecological considerations or nonlocal spillovers

predicting the effects of market reform in zimbabwe a stated preference approach a stated preference approach is used to predict likely responses to market reform in zimbabwe a random utility model is estimated using data on consumers stated preferences for alternative types of maize meal the model is used to predict demand patterns resulting from market reforms predicted demand is then compared with actual demand following market reforms an analysis of the welfare effects of alternative policy scenarios shows that coupling the removal of consumer maize subsidies with improved access to a broader range of maize meal products ameliorated many of the adverse effects of subsidy removal especially for lower income groups

willingness to pay for renewable energy evidence from a contingent valuation survey in kenya a modern form of energy in particular electricity for household use is an important vehicle in alleviating poverty in developing countries however access and costs of connecting to this service for most poor in these countries is inconceivable policies promoting electricity connection in rural areas are known to be beneficial in improving the socio economic and health well being for households this paper examines willingness to pay wtp for rural electrification connection in kisumu district kenya using the contingent valuation method cvm a nonparametric and a parametric model are employed to estimate wtp values for two electricity products grid electricity ge and photovoltaic pv electricity the results indicate that respondents are willing to pay more for ge services than pv and households favoured monthly connection payments over a lump sum amount some of the policies suggested in this paper include subsidizing the connection costs for both sources of electricity adjusting the payment periods and restructuring the market ownership of providing rural electricity services

residential demand for electricity under inverted block rates evidence from a controlled experiment block rate structures are used extensively in public utility pricing including residential electricity estimating price elasticities in this context is complicated by the resulting nonlinearity of the consumer s budget constraint this article estimates the demand for electricity under inverted block rates using data from a residential rate experiment the study provides an opportunity to obtain short run price elasticities in an experimental setting and to compare alternative estimators developed for nonlinear budget constraints elasticities of demand with respect to individual components of the block rate are developed using a modification of the structural maximum likelihood estimator

will farmers trade profits for stewardship heterogeneous motivations for farm practice selection we investigate the trade off agricultural producers face between profits and stewardly activities when selecting farm practices instead of the profit maximization framework we model producer behavior in an expanded utility framework built on production technology and including two utility components self and social interests the framework introduces inherent heterogeneity and social environmental motivations into farmer behavior based on this model we hypothesize that there are farmers that are willing to forego some profit to engage in stewardly farm practices with an empirical study we provide evidence that some farmers are willing to make this sacrifice results are consistent with the multi utility hypothesis

modeling the choice to switch from fuelwood to electricity implications for giant panda habitat conservation despite its status as a nature reserve wolong nature reserve china has experienced continued loss of giant panda habitat due to human activities such as fuelwood collection electricity though available throughout wolong has not replaced fuelwood as an energy source we used stated preference data obtained from in person interviews to estimate a random utility model of the choice of adopting electricity for cooking and heating willingness to switch to electricity was explained by demographic and electricity factors price voltage and outage frequency in addition to price nonprice factors such as voltage and outage frequency significantly affect the demand thus lowering electricity prices and increasing electricity quality would encourage local residents to switch from fuelwood to electricity and should be considered in the mix of policies to promote conservation of panda habitat 2002 elsevier science b v all rights reserved

the devil is in the details household electricity saving behavior and the role of information abstract the purpose of this paper is to analyze swedish households willingness to increase their daily efforts to save electricity the analysis builds on a broad theoretical framework which embraces both economic and norm based motivations in explaining household behavior the paper pays particular attention to the role of information about the availability of different behavioral changes that can be undertaken at the household level the empirical results are based on a postal survey that was sent out to 1200 swedish households and the econometric analysis is carried out within a so called ordered probit framework our results indicate that costs environmental attitudes and social interactions are all important determinants of electricity saving activities within swedish households we tested the hypothesis that information about available savings measures that is presented in a more concrete and specific way is more likely to affect stated behavior than is more general information and the data collected support this notion the paper ends by discussing some implications of these results for the design of future informative policy measures in the energy efficiency field

public praise vs private pay effects of rewards on energy conservation in the workplace any solution to rising levels of co2 depends on human behavior one common approach to changing human behavior is rewarding desired behavior because financial incentives often have side effects that diminish efficacy we predict that social rewards are more effective because they invoke adherence to descriptive and injunctive social norms we investigated this by measuring electricity use for 13 weeks at a dutch firm each week employees were rewarded for conserving energy they either received monetary rewards 0 5 or social rewards grade points with a descriptive comment rewards were either private or public in both the short and long term public rewards outperformed private rewards and social rewards outperformed monetary rewards this suggests that private monetary rewards although popular may be ineffective instead public social rewards may be a more promising approach to stimulating energy conservation we argue that this approach should be considered more frequently by policy makers

linking daly s proposition to policymaking for sustainable development indicators and pathways abstract the statement that in the full world increasing the ultimate efficiency expressed as service throughput is the necessary condition for humanity to achieve high levels of well being within ecological limits is honoured as daly s proposition in this paper the purpose of this paper is to make daly s proposition effective guidance for policymaking related to sustainable development for this aim this paper puts forward the indicator ecological well being performance which is composed of the human development index and the ecological footprint to measure the ultimate efficiency furthermore by means of matrix analysis and factor decomposition analysis the respective pathways for countries at different stages of development to make the sustainable development transition were discussed the g20 countries were taken as the cases to conduct the research the empirical results show that improvements in well being and increases in throughput level are not necessarily positively related the relationship between the two depends on how countries control throughput levels and improve the ecological well being performance which also explains different performances on the sustainable development transition in a simple way this contribution provides new methods and criteria to track and evaluate national performance on sustainable development by referring to daly s original theories

globalization and the connection of remote communities a review of household effects and their biodiversity implications abstract the remote regions of the world provide refuge to a disproportionate amount of the earth s biodiversity as globalization continues isolated human communities in these regions are increasingly connected to global market migration and technology networks we review the diffuse literature on the household effects of changing market access migration and technology adoption in remote regions and implications for native biodiversity market access affects biodiversity in remote communities through changes in household economics and social networks migration either to or from remote settlements affects biodiversity through changes in population remittances human capital and social networks finally we consider effects due to production public infrastructure and information and communication technologies there is much ambiguity surrounding these causal pathways and thus we also examine the roles of various ecological household community and institutional mediating factors in determining the impacts of global connection finally we explore the limitations of our current knowledge and research practices and propose directions for future work to address key uncertainties in theory and evidence as well as weaknesses in methodological approaches we recommend a broad and interdisciplinary mode of inquiry as the best means toward clarifying globalization s impacts on human settlements and the biodiversity harbored in the earth s remaining remote regions

estimating energy conservation patterns of greek households abstract this paper develops an empirical model to investigate the main determinants of household energy conservation patterns in greece employing cross section data in the empirical analysis household energy conserving choices models are employed using a discrete and a latent trait variable respectively as a dependent variable the results show that socio economic variables such as consumers income and family size are suitable to explain differences towards energy conservation preferences in addition the results suggest that electricity expenditures and age of the respondent are negatively associated with the number of energy conserving actions that a consumer is willing to adopt finally other variables such as environmental information feedback and consciousness of energy problems are characteristics of the energy saver consumer by evaluating consumer s decision making process with regards to energy conservation measures we are able to formulate and propose an effective energy conservation framework for greece an energy policy framework is among the main prerequisites not only to achieve sustainable development but also to maintain consumers quality of life

farmers adoption of integrated crop protection and organic farming do moral and social concerns matter we investigate empirically the role of moral and social concerns in farmers decision to adopt integrated crop protection ip and organic farming of a survey questionnaire has been sent to 1286 fruit growers and vegetable producers located in the french areas of alpes de haute provence hautes alpes and vaucluse analysis of individual responses n 243 shows that although economic concerns play a strong role a significant number of respondents give high importance to moral and social ones we also examine how these considerations matter according to different crop protection strategies that is conventional farming ip and of using a multinomial logistic regression we find that 1 social concerns e g showing to others one s environmental commitment drive both ip and of adoption 2 moral concerns e g do not feel guilty about one s choices increase the probability of organic farming adoption only and 3 farmers who give high importance to economic concerns e g cutting production costs are less likely to adopt of

choice experiment study on the willingness to pay to improve electricity services abstract modern forms of energy are an important vehicle towards poverty alleviation in rural areas of developing countries most developing countries households rely heavily on wood fuel which impacts on their health and socio economic status to ease such a dependency other modern forms of energy namely electricity need to be provided however the quality of the electricity service namely reliability is an important factor in reducing this dependency this paper discusses a choice experiment valuation study conducted among electrified rural households located in kisumu kenya in which the willingness to pay wtp to avoid power outages or blackouts was estimated a mixed logit estimation was applied to identify the various socio economic and demographic characteristics which determine preferences in reducing power outages among a household s users in conclusion several of the socio economic and demographic characteristics outlined in this paper were identified and can assist service differentiation to accommodate the diverse households preferences towards the improvement of the electricity service