a theoretical and empirical analysis of family migration and household production reply of her household production as factors in the family s migration decisions 38 in this paper the research on family migration will be extended in three ways a formal model of household production and family migration will be developed and used to generate testable hypotheses about family migration variables which otherwise would not have a clear economic interpretation are incorporated into the model the model will then be estimated and some policy implications will be discussed one policy implication concerns the efficiency of the labor market labor market efficiency needs to be judged not only in terms of the efficiency of the job search of single individuals but also in terms of the efficiency of the joint job search of double income families this paper is organized into five sections first a comparative static household production model of locational choice is developed 2 next this model of locational choice is used to develop a theoretical model of family migration third the data and empirical model are discussed fourth the empirical results are reported and interpreted in terms of three different types of migration estimates of the impact of selected variables on the distance of the move are also considered the final section summarizes the general findings and offers some policy implications

la dolce vita hedonic estimates of quality of life in italian cities colombo e michelangeli a and stanca l la dolce vita hedonic estimates of quality of life in italian cities regional studies this paper investigates quality of life in italian cities using the hedonic approach it analyses micro level data for housing and labour markets to estimate compensating differentials for local amenities within four domains weather environment services and society large compensating differentials in housing markets are found whereas the effects on wages are relatively small quality of life varies substantially across space and is generally better in large and medium sized cities of the centre north services and social conditions are strongly related to overall quality of life it is also found that across cities quality of life is positively and significantly related to subjective well being

income redistribution in a common labor market when households are mobile among jurisdictions income redistribution by individual jurisdictions creates fiscal externalities a model of interjurisdictional migration is used to study the nature of this redistributive externality analysis of optimal redistribution and optimal corrective subsidies from higher level governments shows that benefit levels for the recipients of income transfers and tax rates on mobile taxpayers should be equalized across jurisdictions a system of jurisdictions with a common labor market can achieve welfare improvements through coordination of domestic redistributive policy or through the intervention of a higher level government copyright 1991 by american economic association

the impact of climate change on internal migration in brazil abstract business as usual climate change forecasts point to sharp temperature rises and agriculture yield losses in many regions of brazil we study the impact of these changes on internal migration and population distribution we employ a spatial equilibrium model in which the climate shapes workers locational choices through the usual amenity value channel and the novel indirect channel via agriculture wages our simulations reveal that migration rates are 9 65 higher and that 0 9 million more people migrate inter regionally under future climate conditions furthermore climate change will likely exacerbate the country s regional inequalities as the most developed regions gain population and welfare while the least developed regions lose

time of use rates vs hopkinson tariffs redux an analysis of the choice of rate structures in a regulated electricity distribution company abstract recent proposals to restructure the electricity industry in north america may effect the disintegration of a vertically integrated company into several smaller entities including distribution companies discos we explore whether time of use tou pricing or a hopkinson tariff would be more suitable for a regulated disco focusing on the economic efficiency of these alternative rate structures we argue that a hopkinson tariff with demand subscription is superior to tou rates as it can better handle the limited load diversity of local transmission and distribution td demands made on the contemporary disco while finessing the problem of endogenous marginal costs of local td capacity

local pay determination theoretical models of local pay are reviewed ranging from neoclassical perspectives unemployment wage trade off models and segmented labor market approaches the empirical work on u s north south differentials is discussed for the u k studies of the extent of and trends in geographical pay differentials are considered as well as behavioral explanations focusing on the role of excess demand the issue of adjustment processes is then discussed both in theory and in relation to empirical work for the u s and u k this discussion focuses largely on geographical spillover effects in terms of origins evidence and issues of identification finally the impact of certain impediments in the adjustment process are considered specifically in relation to the u k these concern the role and influence of national wage bargaining as well as factors inhibiting labor migration stemming from the housing market and the climate of the national labor market copyright 1992 by blackwell publishers ltd

does energy consumption respond to price shocks evidence from a regression discontinuity design this paper exploits unique features of a recently introduced tariff schedule for natural gas in buenos aires to estimate the short run impact of price shocks on residential energy utilization the schedule induces a nonlinear and non monotonic relationship between households accumulated consumption and unit prices thus generating exogenous price variation which is exploited in a regression discontinuity design the results reveal that a price increase causes a prompt and significant decline in gas consumption they also indicate that consumers respond more to recent past bills than to expected prices which argues against the assumption that consumers have perfect awareness of complex price schedules

regulatory design for res e support mechanisms learning curves market structure and burden sharing drawing from relevant experiences in power systems around the world this paper offers a review of existing policy support mechanisms for res e with a detailed analysis of their regulatory implications while recent studies provide an account of current res e support systems in this paper we focus on some of the impacts these mechanisms have on the overall energy market structure and its performance given the rising importance of res e in systems everywhere these impacts should no longer be overlooked

long term consequences of short term precipitation shocks evidence from brazilian migrant households we find that large short term precipitation shocks damage the long term income of households that have permanently migrated from rural to urban areas this outcome is consistent with the behavior of credit constrained rural households who are willing to accept lower long term income in urban areas following the depletion of their productive assets during an adverse shock our empirical evidence suggests that there may be a link between large precipitation shocks in rural areas and urban poverty further exploration is warranted on the mechanisms by which natural disasters cause these long term losses

why do the young and educated in ldcs concentrate in large cities evidence from migration data do the young and educated in ldcs have a greater preference to locate in big cities if so this may help to explain how cities spatially concentrate the educated and young and why the rising share of these workers in many ldcs may contribute to city growth this paper explores migration flows into and out of egypt s three largest cities we study whether the higher shares of such workers in cities arise because these workers perceive relatively greater benefits from living in cities given relative urban rural wage rates or because the relative demand for these workers rises with city size

an evaluation of economists influence on electric utility rate reforms economists participated in the promotion of time of use tou pricing during the 1970s but analysis and evaluation of the role they played indicate that their contribution fell short of their potential influence the study examines how economists compiled analyzed and evaluated electric utility rate structures to determine how effectively they presented arguments supporting the idea that tou pricing would alter energy use patterns and would have a desirable cost benefit effect while tou now permeates us utility rate structures the author feels that professional economists could have presented more forceful arguments and should now be preparing to participate in the next step of rate decisions 14 references dck

quality of life firm productivity and the value of amenities across canadian cities we estimate quality of life and productivity differences across canada s metropolitan areas in a hedonic general equilibrium framework these are based on the estimated willingness to pay of heterogeneous households and firms to locate in various cities which differ in their wage levels housing costs and land values using 2006 canadian census data our metropolitan quality of life estimates are somewhat consistent with popular rankings yet find canadians care more about climate and culture quality of life is highest in victoria for anglophones montreal for francophones and vancouver for allophones and lowest in more remote cities toronto is canada s most productive city vancouver is the overall most valuable city qualite de vie productivite des entreprises et la valeur des avantages dans les diverses villes canadiennes on evalue les differences entre la qualite de vie et la productivite des entreprises entre les zones metropolitaines au canada a l aide d un cadre d analyse d equilibre general hedonique ces metriques sont basees sur l estimation de la volonte de payer de menages et d entreprises heterogenes pour se localiser dans diverses villes qui different tant pour ce qui est des niveaux de salaires des couts de l habitation et des prix des terrains a l aide des donnees du recensement canadien de 2006 on construit des evaluations de la qualite de vie des diverses zones metropolitaines qui s arriment convenablement aux ordonnancements en vogue mais on decouvre que les canadiens portent une attention particuliere au climat et a la culture la qualite de vie est la plus elevee a victoria pour les anglophones a montreal pour les francophones et a vancouver pour les allophones et la plus faible pour les villes eloignees des grands centres toronto est la ville la plus productive vancouver est generalement la plus appreciee

the rising price of nonmarket goods nonmarket goods such as unpaid household labor leisure health and longevity and the environment are important components of the standard of living they represent a large fraction of all activities prime aged men and women spend 17 percent of their day in leisure activities and 5 and 13 percent of their time respectively in unpaid housework compared to 23 and 13 percent of their time respectively in paid work the quantity of nonmarket goods is rising over time in the united states life expectancy at birth is now 77 years having risen by 29 years since 1900 in los angeles county between 1980 and 1998 average annual daily exceedences of the national smog standard declined by 60 days from 71 to 11 falling big city murder rates merit national news headlines studies of living standards have focused on the tremendous change in the quantity of nonmarket goods but have assumed that the value of nonmarket goods except for unpaid labor has remained constant this assumption underlies most health studies e g david cutler and elizabeth richardson 1997 kevin m murphy and robert h topel 2003 william t nordhaus 2003 nordhaus 2003 valued declines in mortality since 1900 using a constant value of life even the boskin cpi commission michael j boskin et al 1998 discussed trends in the quantity of nonmarket goods i e pollution and crime progress without mentioning incorporating such goods implicit prices into a broader cpi measure there is no reason to think that implicit prices or the willingness to pay for nonmarket goods has remained constant rising real and shadow wages have made both leisure and unpaid household labor more expensive rising incomes have also made such normal goods as safety health a temperate climate and the environment more valuable we document the price dynamics of nonmarket goods by estimating repeat cross sectional hedonic regressions we focus on two important and measurable nonmarket goods job fatality risk and climate in both cases we find that both price and quantity have been rising this evidence is consistent with rising valuation we use our estimates of job risk compensating differentials to construct new evidence on long run trends in value of life accounting for price changes affects how we view the retrospective and prospective benefits of medical innovations a rising value of life implies that marginal improvements in safety and in longevity are becoming more valuable we report evidence that the price of living in a temperate winter and summer climate has significantly increased over time

why do households without children support local public schools linking house price capitalization to school spending while residents receive similar benefits from many local government programs only about one third of all households have children in public schools we argue that capitalization of school spending into house prices can encourage even childless residents to support spending on schools we identify a proxy for the extent of capitalization the supply of land available for new development and show that towns in massachusetts with little undeveloped land have larger changes in house prices in response to a plausibly exogenous spending shock towns with little available land also spend more on schools we extend these results using data from school districts in 46 states showing that per pupil spending is positively related to the percentage of developed land this positive correlation persists only in districts where the median resident is a homeowner and is stronger in districts with more elderly residents who do not use school services and have a shorter expected duration in their home our findings support models in which capitalization encourages the provision of durable local public goods and provides an additional reason why some elderly support local school spending

what are cities worth land rents local productivity and the total value of amenities abstract this paper models how to use widely available data on wages and housing costs to infer land rents local productivity and the total value of local amenities in the presence of federal taxes and locally produced nontraded goods i apply the model to u s metropolitan areas with the aid of visually intuitive graphs the results improve measures of productivity and feature large differences in land rents wage and housing cost differences across metropolitan areas are accounted for more by productivity than quality of life differences regressions using individual amenities reveal that the most productive and valuable cities are typically coastal sunny mild educated and large

a forward looking ricardian approach do land markets capitalize climate change forecasts abstract the hedonic pricing method is one of the main approaches used to estimate the economic value of attributes that affect the market price of an asset this method is routinely used in environmental economics to derive the economic valuation of environmental attributes such as air pollution and water quality for example the ricardian approach is based on a hedonic regression of land values on historical climate variables forecasts of future climate can then be employed to estimate the future costs of climate change we show that this approach is only valid if current land markets ignore climate forecasts while this assumption was defensible decades ago when this literature first emerged it is reasonable to hypothesize that information on climate change is so pervasive today that markets may already price in expectations of future climate change indeed we show empirically that agricultural land markets in the united states now capitalize expectations about future climate change we derive a straightforward empirical correction to the standard ricardian approach called the forward looking ricardian approach that can be implemented with readily available data accounting for market beliefs decreases the estimated magnitude of climate change damages by 50 62

a productivity model of city crowdedness abstract population density varies widely across us cities a simple static general equilibrium model suggests that moderate sized differences in cities total factor productivity can account for such variation nevertheless the productivity required to sustain above average population densities considerably exceeds estimates of the increase in productivity caused by such high density in contrast increasing returns to scale may be able to sustain multiple equilibria at below average population densities

measuring the social value of local public goods an empirical analysis within paris metropolitan area a non linear hedonic model is used to estimate the implicit marginal prices of 17 local public goods in a paris suburban area on an original data set of some 8200 housing units the results reveal a robust effect of local public school quality measured both by the fraction of junior high school students that are at least two years behind grade level and the student teacher ratio on house prices it is observed that housing owners marginal willingness to pay for reducing commuting time is roughly similar for public transportation than for car transportation another noticeable result is the complete capitalization of local taxes at a discount rate of 3 5 an illustration of the potential usefulness of the results for cost benefit analysis is also provided

amenities and the attraction of dutch cities abstractamenities and the attraction of dutch cities regional studies research on the relevance of amenities for urban wages jobs or housing prices has mainly focused on the case of us cities in many european countries the labour and housing markets function however rather differently than in the case of the united states as a result amenities may affect urban labour or housing markets differently in addition in european countries the proximity of cities is such that spatial interdependencies between cities have to be taken into account as well by using a very rich dataset this paper analyses the relationship between urban amenities agglomeration and housing prices for the case of a highly urbanized european country the netherlands it finds that dutch cities that combine a favourable job location with a variety of urban amenities have significantly higher housing prices relatively safe cities offering a variety of history and cultural events as well as good restaurants also have sign

the role of site and job characteristics in hedonic wage models recent economic analyses of wage rate differentials have generally used some form of hedonic framework in explaining the observed wage structure while these studies have adopted this common theoretical justification the models have been used to serve two distinct objectives the first of these is an empirical test of the theory of equalizing differences originally introduced by adam smith in such applications see brown 7 lucas 26 olson 28 thaler and rosen 36 and viscusi 40 as examples specific job characteristics measured with technical information or with worker perceptions have been used to explain differences in wage rates across individuals and jobs while there are a number of these studies there has not been a consistent pattern of support for the theory indeed with the exception of job risks many characteristics that a priori would be expected to lead to equalizing differences have often exhibited incorrect and or statistically insignificant measured effects on wages the second use for wage models has been as the basis for an index of the quality of life in urban areas in this framework households are assumed to select residential locations so as to maximize their individual welfare migration between cities provides the mechanism for an equilibrium household assignment under ideal conditions the pattern of equilibrium wage rates reflects the attributes of the cities involved see hoch 20 izraeli 23 cropper lo cropper and arriaga salinas 111 and rosen 31 as examples the purpose of this paper is to develop a model for wage rate differentials that includes both job and site characteristics and to estimate the model with a large micro data set our wage models provide estimates of a market clearing envelope which includes each of two types of past analyses as a

compensating differentials and the social benefits of the nfl abstract we use hedonic rent and wage equations to measure compensating differentials in central cities and metropolitan areas with franchises of the national football league rents are about 8 percent higher in the central cities but this impact may not carry over to broader geographical areas wages are about 2 percent lower in areas with teams but the standard error on this parameter is large the central city results indicate that sports franchises appear to be a public good once these quality of life benefits are included in the calculus the large public expenditure on new stadiums appears to be a good investment for cities and their residents

the effects of housing prices wages and commuting time on joint residential and job location choices an empiricalmodelof joint decisions of where to l and where to work demonstrates that individuals make residential and job location choices by trading off wages housing prices and commuting costs wages are higher in metropolitan markets but housing prices are also higher in urban areas consumers can live in lower priced nonmetropolitan houses and still earn urban wages but they incur commuting costs that increase with distance from the city improvements in transportation that lower commuting time will increase nonmetropolitan populations and will increase the number of nonmetropolitan commuters to metropolitan markets equal wage growth across labor markets causes a shift in relative population from rural to urban markets while an equiproportional increase in housing prices causes a population shift toward rural areas

evaluating the market splitting determinants evidence from the iberian spot electricity prices abstract this paper aims to assess the main determinants on the market splitting behaviour of the iberian electricity spot markets iberia stands as an ideal case study where the high level deployment of wind power is observed together with the implementation of the market splitting arrangement between the portuguese and the spanish spot electricity markets logit and non parametric models are used to express the probability response for market splitting of day ahead spot electricity prices as a function of the explanatory variables representing the main technologies in the generation mix wind hydro thermal and nuclear power together with the available transfer capacity and electricity demand logit models give preliminary indications about market splitting behaviour and then notwithstanding the demanding computational challenge a non parametric model is applied in order to overcome the limitations of the former models results show an increase of market splitting probability with higher wind power generation or more generally with higher availability of low marginal cost electricity such as nuclear power generation the european interconnection capacity target of 10 of the peak demand of the smallest interconnected market might be insufficient to maintain electricity market integration therefore pro active coordination policies governing both interconnections and renewables deployment should be further developed

production cost minimization versus consumer payment minimization in electricity pools algorithms that involve some kind of optimization have been adopted by several electricity pools as a tool to clear the market traditionally this kind of models were used on a cost minimizing basis but recent papers have pointed out that alternative dispatches may be obtained that even with higher production costs result in lower electricity prices for consumers this paper studies this new payment minimization approach including the long term economic signals that it provides and their impact on future investments the authors results show that minimizing consumer payment results in discriminatory scheduling for certain generation resources and may cause in the long run higher prices for consumers

parking transit and employment in a central business district abstract in this paper we present a general equilibrium model to examine the role of parking and transit subsidy policy on the size of a central business district cbd cbd land values and the market shares of cars and transit the three main features of the model are 1 agglomeration economies increase continuously with labor market size 2 congestion arises from auto use only transit is noncongestible and 3 locational equilibrium is maintained in the sense that firms and individuals cannot reduce costs or increase utility by moving given equilibrium prices and city size we derive the conditions under which parking taxes can be levied and used to subsidize transit and increase equilibrium cbd size and land values we compute an optimal parking tax that maximizes cbd size and land values and derive relationships among parking taxes transit use and congestion we find nonmonotonic relationships among parking taxes land values and transit use

demand for environmental goods evidence from voting patterns on california initiatives this article studies voting behavior on 16 environmental ballot propositions in california in order to characterize the demand for environmental goods the environment is found to be a normal good for people with mean incomes but some environmental goods are inferior for those with high incomes at least when supplied collectively an important price of environmental goods is reduced income in the construction farming forestry and manufacturing industries income and price can explain most of the variation in voting there is little need to introduce preference variables such as political ideology

explaining urban rural income and wage differentials a study using aggregate data for india probabilistic migration models generally assume the existence of an exogenous and large gap between wages in the urban and rural sectors yet empirical support for this assumption is scarce an attempt has been made to estimate urban and rural expenditures and wages across states in india to measure the size of the urban rural gap using principal components a hedonic wage differential equation is estimated to determine whether the gap can be explained by differences in the structures of the two sectors on an average nominal urban earnings are 40 larger than rural earnings the real gap is roughly 17 more than 70 of this differential is explained by compensating differentials

union membership in the united states 1973 1981 this paper reports estimates of union membership gathered from may current population surveys from 1973 to 1981 the authors present data by occupation industry selected states and smsas race gender and educational attainment the paper both extends and differs from that by freeman and medoff which presents unionism estimates for the private sector for 1968 75 to facilitate longitudinal analysis this paper reports three year moving averages of occupational and industry data and annual estimates of demographic classifications the data include public sector as well as private sector workers and they exclude workers not covered by the national labor relations act also the authors provide only union membership estimates not estimates on workers covered by union contracts this paper suggests that the percentage of all workers that are unionized in the united states remained fairly constant over the 1973 81 period

deriving benefit measures with higher precision a study of economic values of air quality a calibration strategy using ridge regression to generate more precise estimates for a particular parameter in a model is proposed formulae to compute the proposed ridge estimates from standard ordinary least squares ols results are provided the strategy is applied to recomputing marginal effects of air pollution on property values for 30 housing studies results show that ridge estimates are superior to the ols estimates under the mean squared error criterion the same strategy can be used to reestimate key parameters of interest in other applications such as price elasticities for demand forecasts or the value of a statistical life from hedonic wage regressions

is there a compensating wage differential for high crime levels first evidence from europe abstract this paper investigates whether high regional crime levels lead to a compensating wage differential paid by firms in the respective region using data from german social security records official police statistics and official statistics for 2003 2006 i consider both violent and non violent crimes and use three way error components estimators to control for individual and regional heterogeneity the findings suggest that wages are practically unrelated to changes in crime rates this result is robust over a wide range of subgroups there is however some evidence that crime rates influence land prices

energy and climate hand in hand financing res e support with carbon revenues abstract in italy the cost of support for renewable electricity res e is largely recovered through the a3 surcharge which weighs heavily on electricity bills using household survey data we show the a3 surcharge is markedly regressive carbon taxation in the non ets sector is envisaged as a means to reduce co2 emissions cost effectively and generate revenue to lower the a3 surcharge a non ets carbon tax would be less regressive than the a3 surcharge and its cost would be more evenly distributed across households we calculate the revenue of a 20 tco2 non ets carbon tax would have allowed a cut in the a3 surcharge of about 68 in 2011 and 39 in 2012 the impact of the carbon tax plus the reduced a3 surcharge would have been less regressive but the cost higher for most households the restrictions imposed in the simulations mean the results are only appropriate to render first round effects of the reform policy relevance in the vast majority of the eu member states the cost of res e support is largely paid by electricity consumers most often through specific surcharges rising electricity prices are a common concern given the implications for competitiveness and equity the member states facing this issue could conveniently address it through environmental tax reforms consistent with the climate and energy package replacing res e surcharges with carbon taxes in the non ets sector would permit cost effective reduction of co2 emissions while allocating the cost of res e support more equitably the difference in regressivity would stem from the different consumption patterns of home fuels including electricity and motor fuels across income distribution a cross country comparison of energy household budget shares proves the structural nature of this difference between home fuels and motor fuels moreover the notion that electricity consumers should pay for res e support is questioned on the grounds that electricity is a basic necessity good and res e support is a means of providing public goods notably energy security and climate protection

the impact of site characteristics on housing cost estimates abstract hedonic housing regressions using micro data for owners and renters from the 1972 1973 consumer expenditure survey are presented by including tract characteristics and public goods in these regressions evidence is presented which indicates sensitivity of the physical housing variable coefficients to the choice of included site related characteristics furthermore omission of public good variables can result in misleading and possibly perverse coefficients on access intermetropolitan housing cost estimates however are shown to be relatively insensitive to the choice of site related characteristics

optimal land development with endogenous environmental amenities a spatially explicit model of the optimal timing and location of land development is presented that incorporates dynamic interactions between land development and water quality ignoring two way interactions leads to a lower level of water quality more development and lower social welfare the optimal pace and pattern of development can be achieved through the assessment of an impact fee that internalizes pollution damages and irreversibility costs our results demonstrate the importance of accounting for the spatial dimension of land use the interdependence between land use and environmental quality and development irreversibility in models of urbanization and amenity driven growth copyright 2008 oxford university press

new estimates of climate demand evidence from location choice abstract we develop and apply to census data a new method for estimating climate demand the method is useful for ranking quality of life based upon a willingness to pay criterion our two major findings are that the willingness to pay quality of life index is correlated with the hedonic approach s ranking but that the migration approach generates much larger estimates of willingness to pay for a more moderate climate this finding is relevant for evaluating the economic impact of global warming

voting with your feet and the quality of life index abstract this paper develops a new technique that uses the utility maximizing migration decisions of rational voters consumers to construct qol rankings we apply our technique to canadian inter provincial migration data for 1970 1990

an integrated model of regional and local residential sorting with application to air quality we examine the interconnectedness of demand for regionally and locally varying public goods using a residential sorting model we propose a version of the model that describes household choices at the city msa level and conditional on city the neighborhood census tract level we use a two stage budgeting argument to develop an empirically feasible sorting model that allows us to estimate preferences for regionally varying air quality while accounting for sorting at the local level our conceptual and empirical approach nests previous sorting models as special cases allowing us to assess the importance of accounting for multiple spatial scales in our predictions for the cost of air pollution furthermore our preferred specification connects the city and neighborhood sorting margins to the upper and lower elements of a nested logit model thereby establishing a useful correspondence between two stage budgeting and nested logit estimation empirically we find that estimates from a conventional model of sorting across msas imply a smaller marginal willingness to pay for air quality than estimates from our proposed model we discuss how the difference is attributable in part to the omitted variable problems arising when tract level sorting is ignored

hedonic price functions and the measurement of preferences the case of swedish wine consumers abstract a hedonic price function for wine is estimated using swedish data 1989 1991 implicit prices for quality attributes are determined not from a regression of variety price on a vector of quality attributes but rather from a regression of quantity sold adjusted for weeks of availability on price and quality attributes such a reduced form is justified by the assumption that prices and attribute contents can be taken as exogenous to the swedish consumer price elasticity is estimated to be about 1 65 holding quality constant showing that swedish consumers are highly sensitive to price estimates of the implicit valuations of quality attributes are shown to differ greatly from those obtained from the more usual hedonic regression with price as the dependent variable

optimal design of subsidy to stimulate renewable energy investments the case of china this paper proposes a real options model for estimating the optimal subsidy for renewable energy power generation project by using stochastic process to describe the market price of electricity co2 price and investment cost two indicators i e project value and threshold value are used to derive the optimal subsidy the least squares monte carlo simulation method is used to solve the model the proposed model is used to empirically evaluate the optimal level of subsidy for solar photovoltaic power generation in china the results show that carbon emission trading scheme helps reduce subsidy unit generating capacity market price of electricity co2 price and the volatility of investment cost are negatively related with subsidy whereas investment cost and the volatility of electricity price and co2 price are positively related with subsidy it is suggested that chinese governments take some measures e g promoting technological progress establishing a nationwide carbon emission trading market promoting the competition in renewable energy industry as well as maintaining the stability of co2 price and electricity price to reduce the required subsidy

a method for allocating renewable energy source subsidies among final energy consumers abstract in a new context of growing need for renewable energy sources res tariff design has become a critical component of energy system regulation a methodology for allocating the cost of res subsidies that ensures an optimal balance between compliance with the main regulatory principles of tariff design and each state s specific policy is of cardinal importance in the current context this paper presents and discusses a novel methodology to allocate the res subsidy costs which consists of distributing them among final energy consumers in proportion to their consumption regardless of the type of final energy consumed liquid fuels gas electricity or coal first the different designs of res subsidies are categorized and a review of a good number of the res burden sharing mechanisms implemented in the eu is presented then the proposed methodology is developed on the basis of the basic regulatory principles underlying the tariff design and the current regulatory context in force in the eu finally to illustrate its actual impact in a real case example the proposed methodology is applied to the spanish system in which the burden of extra costs incurred for res amounts to a very large proportion of the overall energy system costs

new estimates of quality of life in urban areas implicit markets capture compensation for intraurban and interregional differe nces in amenities and yield differences in housing prices and wages these pecuniary differences become preference based weights in a qual ity of life index hedonic equations are estimated using microdata fr om the 1980 census and assembled county based amenity data on climati c environmental and urban conditions ranking of 253 urban counties reveals substantial variation within as well as among the 185 urba n areas the quality of life differences across counties within one s msa is almost one half of the difference between the top and bottom ranked counties in the nation copyright 1988 by american economic association

wages rents and the quality of life this study focuses on the role of wages and rents in allocating workers to locations with various quantities of amenities the theory demonstrates that if the amenity is also productive then the sign of the wage gradient is unclear while the rent gradient is positive the theory is extended to include the housing market and nontraded goods these extensions require little modification of the conclusion the empirical work on wages shows that the regional wage differences can be explained largely by these local attributes with the use of site price data implicit prices are estimated and quality of life rankings for the cities are computed

subsidies in carbon finance for promoting renewable energy development abstract faced with decreasing exhaustible nonrenewable resources and climate change resulting from the use of fossil energy it is urgent to accelerate the development of renewable energy but the development of renewable energy requires abundant financial support both from banks and governments this article considers bank loans to develop renewable energy and highlights the effects of government subsidies by using a microeconomic model and taking all stakeholders including the government banks and shareholders of the firm into consideration this study finds that government subsidies raise outputs and debt levels of renewable energy firms and improve shareholder value as well more importantly financial debts stimulate firms outputs but decrease the net profit per unit of debt due to the limited liability effects finally subsidy policy plays a critical role in renewable energy development because environmental efficiencies of subsidies decrease with the subsidy degree other valuable conclusions would be achieved if principal agent problem and other corporate governance factors are employed

do inter city differences in intra city wage differentials have any interesting implications abstract recent research has related characteristics of cities to differences in the distribution of wages across workers with different skill levels we demonstrate that these differences in wage differentials arise naturally as a compensating variation in rosen s theoretical model of inter city wages for example if the income elasticity of demand for housing services is less than unity cities with higher house prices will have smaller money wage differentials between low and high skill workers this result has no implications for differences in either absolute or relative real productivity or welfare of unskilled workers similarly changes in the amenity of an urban area may result in changes in relative wages of skilled and unskilled workers with no implications for real productivity or welfare differentials empirical tests in which housing cost differentials are added as a determinant of inter city differences in an intra urban wage differential model provide empirical confirmation of the theoretical expectations it appears that intra urban money wage differentials differences in the quality of life and variation in the cost of living in each city are jointly determined variables just as rosen s model of inter city wage differentials predicts

estimating the net implicit price of energy efficient building codes on u s households abstract requiring energy efficiency building codes raises housing prices or the monthly rental equivalent but theoretically this effect might be fully offset by reductions in household energy expenditures whether there is a full compensating differential or how much households are paying implicitly is an empirical question this study estimates the net implicit price of energy efficient buildings codes iecc 2003 through iecc 2006 for american households using sample data from the american community survey 2007 a heteroskedastic seemingly unrelated estimation approach is used to estimate hedonic price house rent and energy expenditure models the value of energy efficiency building codes is capitalized into housing rents which are estimated to increase by 23 25 percent with the codes however the codes provide households a compensating differential of about a 6 47 percent reduction about 7 71 in monthly energy expenditure results indicate that the mean household net implicit price for these codes is about 140 87 per month in 2006 dollars 163 19 in 2013 dollars however this estimated price is shown to vary significantly by region energy type and the rent gradient

a public policy aid for bioenergy investment case study of failed plants abstract recent failures of renewable energy plants have raised concerns regarding government s role in providing credit subsidies and have harmed the long run development of renewable energy the major reason for these failures lies in government loan appraisers not having a model that addresses these root causes and instead relying on traditional net present value npv analysis what is required is a model representing entrepreneurs investment decision processes when faced with uncertainty irreversibility and flexibility that characterize renewable energy investments the aim is to develop such a model with a real options analysis roa criterion as the foundation a case study comparing npv with roa decisions for 50 and 100 million gallon ethanol plants is used as a basis for future development of a template government loan appraisers can use for evaluating the feasibility of renewable energy investments

a reexamination of the federal private wage differential in the united states the federal private wage differential is reexamined with recent data using specifications similar to those used in three previous studies i find that the federal private wage differential has narrowed since the 1974 79 period analyzed in those studies in addition i discover that wage differentials based on specifications used in the literature are biased upward because the previous studies did not control for detailed occupational and locational characteristics of workers corrected point estimates of the wage gap are much smaller than previous estimates in the literature differences in the gap across demographic groups occupations and locations are also discussed

clusters of attributes and well being in the usa using arima models and entropy the dynamic evolution of several functions of aggregate income and other attributes of well being is analysed for statistical similarity in order to determine potentially distinct dimensions in multidimensional analysis of welfare and quality of life in the usa the entropy metric compares entire distributions and is more general than principal components and other correlation based techniques for clustering to help macroeconomic policy makers we compare the distribution of several composite measures of well being which include income with the distribution of some common measures of aggregate income over the period 1915 1995 per capita disposable income and growth in gnp are statistically distinct dimensions of well being copyright 2001 john wiley sons ltd

does energy consumption respond to price shocks evidence from a regression discontinuity design does energy consumption respond to price shocks this paper exploits unique features of a recently introduced tariff schedule for natural gas in buenos aires to estimate the short run impact of price shocks on residential energy utilization the schedule induces a non linear and non monotonic relationship between households accumulated consumption and unit prices thus generating an exogenous source of variation in perceived prices which is exploited in a regression discontinuity design the estimates reveal that a price increase in the utility bill received by consumers causes a substantial and prompt decline in gas consumption hence they suggest that policy interventions via the price mechanism such as price caps and subsidies are powerful instruments to influence residential energy utilization patterns even within a short time span

housing quality differentials in urban areas abstract this paper applies an equilibrium quality theory for differentiated products to estimate the willingness to pay for improvements in the air quality of chicago cleveland dallas houston and indianapolis the empirical results show i that the structural approach and the standard nonstructural approach give very different benefit figures even for small improvements in air quality and ii that a uniform improvement in air quality implies significant distributional effects

quality of the business environment versus quality of life do firms and households like the same cities this paper develops a new measure of the quality of business environment that complements existing measures of the quality of life an annual panel of these measures is constructed and analyzed for 37 cities from 1977 to 1995 findings indicate that many cities attractive to firms are unattractive to households and vice versa in addition the size of a city s workforce increases with improvements in the quality of the business environment in contrast cities most likely to be dominated by retirees are those that are less attractive to firms additional specifications support theoretical arguments that retirees are drawn to cities in which local attributes are capitalized into lower wages rather than higher rents

the merit order effect of wind and solar power volatility and determinants abstract the investment in renewable energy sources power generation is coming into a stall in face of the removal of incentives in most of the european countries the technological maturity of wind and solar power generation is the justification basis and market integration of extensive amounts of renewable energy is seen with concern by electricity systems stakeholders given the low marginal cost of renewable power generation the available load in the spot electricity market for conventional and dispatchable power plants is diminishing the so called merit order effect in this study we estimate the value of the merit order effect due to wind and solar power generation in the iberian electricity market with historical bid supply and demand offers from 2008 to 2017 the estimated values are then used to value determinants and volatility through garch econometric modelling results demonstrate that the merit order effect in iberia is influenced negatively by the residual load and positively by demand wind power and solar power additionally the high merit order effect volatility found mirrors the behavior of spot electricity market

wages rents and amenities differences among workers and regions what explains persistent regional earnings differences this paper argues that regional differences in amenities can account for the wage differences in contrast cost of living variations do not account for wage differences but actually exacerbate them this conclusion results from a model in which variations in rents and wages are equalizing differences for amenity differences empirical results are consistent with the model

urban rural cost of living differentials in a developing economy abstract casual observations suggest that the cost of living is substantially greater in urban than rural areas of developing economies with implications for sectoral welfare comparisons an aids demand model for housing and foodgrains is estimated on a household level data set for java after adjusting housing rents for heterogeneity in quality the retrieved cost function indicates that the cost of utility at the urban price vector exceeds its rural value although the differential has been substantially overestimated in the past the relative cost of urban living is found to increase as reference rural income increases

the link between crime risk and property prices in england and wales evidence from street level data this paper uses street level data on property sales and crime rates for england and wales to investigate compensating differentials for crime risk my identification strategy relies on the use of non parametric regional time trends on various levels of spatial aggregation as well as various fixed effects for streets and wider areas to control for unobserved amenities and regional economic conditions the data comes from transaction data collected by the land registry and recently published crime maps for the whole of the uk my estimates which are robust to a range of sensible specification changes suggest that each case of anti social behaviour per ten population in the same street leads to an approximately 0 6 0 8 drop in property prices while a corresponding increase in violent crime decreases prices by roughly 0 6 1 6 and a corresponding increase in non violent crime by about 0 2 0 4 the majority of estimates are at the upper end of these intervals estimates for robbery burglary and vehicle c

contributions of neoclassical economics to public utili iy analysis neoclassical economics the dominant economics paradigm has influenced and been influenced by developments in regulated industries we identify major theoretical and empirical accomplishments discuss the impactofthese accomplishmentsonpolicydevelopment andlist the channelsthrough which the impacts are madepossible we then discuss regulatorypolitics lack ofresearchperspective an overly narrow focus on economic efficiency and the academic profession as factors limiting the impact of neoclassical economics on public policy

reference dependent electric vehicle production strategy considering subsidies and consumer trade offs abstract in this paper we extend previous reference dependence newsvendor research by incorporating both consumer trade offs and government subsidies to evaluate the relevant influences on the optimal electric vehicle ev production decisions we present the properties of the model derive the closed form solutions for the model given the relevant constraints and use numerical experiments to illustrate the results we find that subsidies loss aversion the performance of both evs and internal combustion engine powered vehicles icevs and the coefficient of variation of demand are significant factors influencing the optimal production quantity and the expected utilities of ev production the high selling price and other high costs of icevs help offset the influence of loss aversion whereas the high costs of ev enhance loss aversion our study enriches the literature on subsidies for evs by establishing a behavioral model to incorporate the decision bias in terms of loss aversion at the firm level these findings provide guiding principles for both policymakers and ev managers for making better strategies to promote evs in the early immature market

compensating differences and interregional wage differentials interregional differences in average wages and earnings have been observed particularly in the north and south of the united states ever since the mid 1800s that observation has motivated several empirical attempts to determine the source of those differentials measured both in nominal and real terms and to explain why they have been maintained over time the general conclusion reached by the overwhelming majority of these studies is that the labor market has not eliminated these wage differentials even in the face of substantial interregional migration this result has at least two alternative interpretations first it would appear to contradict the theory of compensating differences as applied to the labor market thaler and rosen 1975 which stresses that under the assumptions of perfect information free geographic and intersectoral labor mobility and homogeneous consumer tastes the nominal wage rates of workers who have similar human capital characteristics live and work in similar environments and experience similar living costs are driven to equality second this result may only reflect an aggregation error in other words there may be several types of labor that are each paid different equilibrium wage rates and comprise different percentages of the workforce in each region even if the real wage paid to each class of workers is interregionally invariant a situation that instead would support the theory of compensating differences failure to distinguish accurately between labor types could produce the illusion of a wage differential this paper considers the two alternative interpretations given above as to why interregional wage differentials might exist hedonic real wage equations are estimated for four regions of the united states using observations on individual household heads drawn from the 1976 panel study in income dynamics psid this sample is of interest because the 1976 psid data contain unusually detailed measures of education work experience and occupation as well as information on workplace and job characteristics thus a more complete specification of the wage equation is permitted and the possibility of aggregation error is reduced particularly in comparison with other interregional wage differential studies several of these studies for example have been based on aggregate data from the census of manufactures fuchs and perlman 1960 gallaway 1963 scully 1969 and coelho and ghali 1971 which provide no direct measurements on the human capital of workers the remainder of the discussion is organized into three sections section ii specifies the wage equation and describes the psid data section iii then reports empirical results which are consistent with the findings based on aggregate data of bellante 1979 and coelho and ghali 1971 in that they support the theory of compensating differences more specifically for full time workers the rewards to attributes relevant in determining real wages apparently are interregionally invariant however because this result conflicts with most previous research on interregional wage differentials based on aggregate data and virtually all such research based on microdata welch 1966 hanoch 1967 hanushek 1973 1981 hirsch 1978 and sahling and smith 1983 a number of empirical comparisons are made between the present study and the approaches taken by other investigators conclusions and implications are drawn out in section iv

distribution of costs induced by the integration of res e power this article focuses on the distribution of costs induced by the integration of electricity generation from renewable energy sources res e the treatment to distribute these costs on different market actors is crucial for its development for this purpose individual actors of electricity markets and several cost categories are identified according to the defined cost structure possible treatments to distribute the individual cost categories on different relevant actors are described finally an evaluation of the cost distribution treatments based on an economic analysis is given economic efficiency recommends that clearly attributable shallow grid connection as well as deep grid costs are charged to the corresponding res e producer and that the res e producers are also charged the regulating power costs however deep grid integration costs should be updated to reflect evolving scarcities also regulating power costs should reflect actual scarcity and thus be symmetric and based on real time prices taking into account the overall system imbalance moreover the time span between the closure of the spot market and actual delivery should be chosen as short as possible to enable accurate res e production forecasts

urbanization in a developing country city size and population composition abstract in developing countries typically there is a very high correlation between city size and educational attainment of the local population which is less pronounced or even absent in developed countries such as canada the u s a or the u k two explanations are examined first the types of goods produced in larger cities require relatively high skill labor inputs second public and perhaps private services demanded by higher skill people are only offered in larger cities the paper econometrically tests these hypotheses for brazil estimating the elasticities of substitution or typically complementarity between high and low skill labor and the bright lights effect for high versus low skill labor

urban attributes and wage disparities in brazil a multilevel hierarchical model fontes g g simoes r f and hermeto camilo de oliveira a m urban attributes and wage disparities in brazil a multilevel hierarchical model regional studies this paper examines the effects of urban scale and productive structure on individual wage levels in brazilian cities and metropolitan areas in 1990 and 2000 the estimation through hierarchical linear models enabled the inclusion of variables in different levels individual and urban and the decomposition of total wage variance the results showed significant and huge wage disparities among workers who share similar personal attributes but live in different regions of the country in addition the disparities persisted from 1990 to 2000 finally the results provided evidence that local economic and labour market factors played an important role in wage determination

a method for valuing global ecosystem services the goal of this paper is to provide an investigation of several approaches to valuing ecosystem services and to contribute additional techniques which may be used in evaluating green gdp accounts our estimates focus on the ecosystem as a productive economic input not a stock which is depreciated or depleted over time as such it differs with other concepts more frequently employed in green gdp accounting most of our results are derived from the analytical fiction that a single owner of the biosphere establishes a market for all ecological resources this monopolist then appropriates all rents from the human population the maximum amount the monopolist charges is first assumed to be world gross product less the global human subsistence level in addition we examine the excess rents available in factor markets using the assumption of weak complementarity between factor inputs and ecosystem services we also provide more conservative estimates of the value of ecosystem services by investigating the sustainable price the monopolist could charge the global population and by exploring the effects of compensating wage differentials and a non monopolist owner of the ecosystem 1998 elsevier science b v all rights reserved

compensation of regional unemployment in housing markets why are regional unemployment differentials in europe so persistent if as the wage curve literature demonstrates there is no compensation in labour markets we hypothesize that workers in high unemployment regions are compensated in housing markets modelling regional unemployment differentials as a consequence of centralized wage bargaining we show that clearing of land markets may undo the incentive for workers to migrate to low unemployment regions in general equilibrium the compensating differentials hypothesis is tested on city level data for several countries controlling for variation in income and amenities housing is found to be about 3 percent less expensive on average in cities where unemployment is 10 percent up an analysis of housing demand survey data which takes account of housing heterogeneity yields a similar negative relationship the magnitude of the income effect generated by this compensating differential is consistent with a 0 10 wage curve elasticity these findings weaken the case for regional support programs

hedonic prices goods specific effects and functional form inferences from cross section time series data tests for two key elements of the hedonic model of price determination for differentiated goods are proposed when cross sectional time series data are available first the hedonic hypothesis that price is determined by sellers and buyers valuations of characteristics bundled in a good is tested against the alternative that consumers demand specific goods the sensitivity of the outcome of the test to unmeasured characteristics serial correlation or heteroscedasticity and misspecification of functional form is assessed second a novel approach to testing functional form illustrates limitations of testing hedonic specifications only against alternatives nested in the box cox functional form

urban concentration agglomeration economies and the level of economic development there is a view among planners in the developing nations that the process of economic development invariably results in the concentration of population in one or two primal cities there is also however considerable disagreement over whether this apparent relationship is either necessary or desirable proponents on the one hand argue that concentrated urbanization strongly supports industrial development through the realization of scale and agglomeration economies 2 dissenters from this view feel that urban concentration creates serious social costs and results more from historical or political forces than economic ones in this case policies aimed at decentralizing growth can achieve social objectives without sacrificing economic efficiency despite these deliberations it is surprising that there has been little or no empirical study of urban concentration on either a longitudinal or cross national basis the major related work which exists is williamson s research on economic development and income inequality 3 williamson demonstrates that as economic growth begins inequality initially increases but then diminishes in the more advanced stages of development this coincides with hirschman s4 view that industrialization eventually spreads into more backward areas reduc

does energy efficiency matter to home buyers an investigation of epc ratings and transaction prices in england abstract this paper investigates whether energy performance ratings as measured by mandatory energy performance certificates epcs are reflected in the sale prices of residential properties this is the first large scale empirical study of this topic in england involving 333 095 dwellings sold at least twice in the period from 1995 to 2012 applying hedonic regression and an augmented repeat sales regression we find a positive relationship between the energy efficiency rating of a dwelling and the transaction price per square metre the price effects of superior energy performance tend to be higher for terraced dwellings and flats compared to detached and semi detached dwellings the evidence is less clear cut for rates of house price growth but remains supportive of a positive association overall the results of this study suggest that energy efficiency labels have a measurable and significant impact on house prices in england

routinization of innovation in german manufacturing the david goliath symbiosis revisited small and medium sized firms frequently are viewed as the drivers of radical innovation however they often do not have the focus and commitment necessary for improving and extending the innovation tasks better accomplished by routinized large firms using a uniquely rich industry level data set for german manufacturing industries during 1991 2004 this article finds evidence for this david goliath symbiosis although small and medium sized firm innovation rates can explain the within industry variation of productivity growth it is the large firm process innovation rate that explains differences in the level of productivity growth between industries i e differences in the degree of routinization of innovation

intra regional amenities wages and home prices the role of forests in the southwest forests provide non market goods and services that people are implicitly willing to pay for through hedonic housing and labor markets but it is unclear if compensating differentials arise in these markets at the regional level this empirical question is addressed in a study of arizona and new mexico hedonicregressionsofhousingpricesandwagesusing census and geographic data show that forest area carries an implicit price of between 27 and 36 per square mile annually compensating differentials at the regional level suggest that care must be taken when applying the travel cost method to value regionallydelineated characteristics jel q23 r14

mistake 37 the effect of previously encountered prices on current housing demand based on contrast effects studies from psychology we predicted that movers arriving from more expensive cities would rent pricier apartments than those arriving from cheaper cities we also predicted that as people stayed in their new city they would get used to the new prices and would readjust their housing expenditures countering the initial impact of previous prices we found support for both predictions in a sample of 928 movers from the psid alternative explanations based on unobserved wealth and taste and on imperfect information are ruled out

green electricity policies in the netherlands an analysis of policy decisions over the last decades fundamental changes can be observed in both market conditions and the national policy framework for green electricity in the netherlands the dutch government has regularly intervened in markets demonstrating fundamental shifts in policy and approach this study aims to analyse the developments in renewable energy policy making in the netherlands it assesses changes in the choice of policy instruments and target groups the role of stakeholders and offers explanations behind policy successes and failures dutch green electricity policy over the last decade can be characterised roughly by three phases in the early 1990s the government negotiated voluntary agreements with the energy distribution sector on targets for green electricity sales which were never met in the second half of the 1990s a regulatory energy tax was introduced from which customers of green electricity were exempt this led to a substantial increase in demand which was largely met by green electricity imports and did not lead to additional domestic renewable energy capacity finally a change in policy has taken place recently 2003 shifting the focus from promotion of demand to the promotion of supply through a system of regulated feed in tariffs despite the renewable energy policies growth of the renewable energy market in the netherlands has been small and targets have not been fully met the dutch government has not yet succeeded in substantially reducing market uncertainties and in building confidence among market parties because the policies have not been stable and policy objectives have frequently been partly ambiguous in addition the influence of stakeholders in renewable energy policy making has been small which has the early acceptance and implementation of alternative policies

local amenities and life cycle migration do people move for jobs or fun abstract do households move for jobs or fun and where do they go when they move we address these questions using the 1970 2000 us census based on a panel of quality of life and business environment measures households prefer msas in warm coastal areas and non metropolitan locations while firms prefer large growing cities in addition cities with improving business environments acquire increasing shares of workers especially workers with high levels of human capital cities with improving consumer amenities become relatively more populated by retirees further analysis of individual level migration decisions indicates that regardless of marital status young highly educated households tend to move towards places with higher quality business environments this tendency is especially pronounced among highly educated couples who are more subject to job market co location problems in contrast regardless of education couples near retirement tend to move away from places with favorable business environments and towards places with highly valued consumer amenities these patterns help explain why areas unattractive to both households and business have struggled as with upstate new york while the sun belt and other regions are thriving