factors influencing differences between survey and market based environmental value measures a unique us database combining survey and housing data is used to obtain household level stated and market based willingness to pay wtp measures to avoid living near landfills systematic differe

do better schools matter parental valuation of elementary education the evaluation of numerous school reforms requires an understanding of the value of better schools given the difficulty of calculating the relationship between school quality and student outcomes i turn to another method and use house prices to infer the value parents place on school quality i look within school districts at houses located on attendance district boundaries houses then differ only by the elementary school the child attends i thereby effectively remove the variation in neighborhoods taxes and school spending i find that parents are willing to pay 2 5 percent more for a 5 percent increase in test scores this finding is robust to a number of sensitivity checks

partial identification of amenity demand functions this paper presents a new hedonic framework for reduced form estimation of the demand for spatially delineated nonmarket amenities we begin from a conventional model of market equilibrium where an amenity is conveyed to homeowners by virtue of their residential location choices different housing markets may have different hedonic price functions due to variation across markets in the joint distribution of preferences income regulations and technology in this setting taste based sorting within and across markets confounds point identification of reduced form descriptions for amenity demand curves however we demonstrate that basic knowledge of the sorting process is sufficient to construct instruments that identify bounds on demand curves bounds on demand curves can be translated into ranges of welfare measures for non marginal changes in amenities we find these ranges to be potentially informative in a demonstrative application to evaluating the benefits of improved lake water clarity in the northeast

amenity values versus land constraints the spatial effects of natural landscape features on housing values when local amenities are tied to natural land use features that cannot be developed for physical or regulatory reasons the corresponding implicit price estimates from a hedonic housing model may reflect local supply constraints and confound estimation of natural amenity values using a spatial simultaneous equations model of housing values and migration we examine whether local supply constraints from natural or preserved features have influenced the housing market results indicate that constraints associated with the presence of water bodies and some types of open space preservation have contributed to higher housing prices offsetting local demand for these natural amenities jel c31 r23

taxation and housing old questions new answers this paper sketches how the tax reforms of the 1980s affected the incentives and distortions associated with tax policy toward housing markets there are three principal conclusions 1 reductions in marginal tax rates particularly for high income households reduced the tax induced distortion in the user cost of owner occupied housing this lowered the deadweight losses associated with the favorable tax treatment of homeownership 2 the increase in the standard deduction in the tax reform act of 1986 tra86 removed several million middle income homeowners who previously itemized from the ranks of itemizers for these households tra86 raised the marginal cost of owner occupied housing these changes also exacerbated the regressive nature of the mortgage interest subsidy in 1988 more than half of the tax losses associated with mortgage interest deductions accrued to the 8 of taxpayers with the highest economic incomes 3 tra86 reduced incentives for rental housing investment contributing to the decline in new multifamily housing starts from 500 000 per year in 1985 to less than 150 000 in 1991 in the long run these policies will lead to higher rents this abstract was borrowed from another version of this item

the amenity cost of road noise this article reports a complete two stage hedonic analysis for road noise for the estimation of the hedonic price function i develop a spatial research design which simultaneously reduces the risk of omitted variable bias and the risk of measurement error in the noise measure the preference parameters are identified following the approach developed in bajari and benkard 2005 by using a simple functional form for utility preferences are very heterogeneous and observable demographic characteristics explain 30 percent of the variation in taste for quiet results are used to discuss willingness to pay for noise reductions from two policy measures

welfare measurement for environmental improvements using the hedonic model the case of nonparametric marginal prices abstract research in environmental and natural resource economics frequently requires the use of hedonic models because of the differentiated products involved this is true for studies of the relationship between environmental quality and property values or wages or between the characteristics of a recreation site and the demand for its services an obvious use of such studies is in estimating willingness to pay for improvements with differentiated products there are usually nonlinear hedonic price schedules and thus nonlinear budget constraints this makes welfare analysis difficult because standard duality results no longer hold this paper develops a technique for estimating a psuedo demand system that can be used to derive exact measures of consumer welfare change similar techniques are developed for producers with a psuedo profit function that can be converted to an exact measure of the change in quasi rents or rents the paper also shows that the distance function can be used to develop an ex ante measure of welfare change

social cost of environmental quality regulations a general equilibrium analysis the use of cost benefit analysis by federal regulatory agencies has expanded greatly in scope and sophistication unfortunately agencies continue to employ private cost rather than social cost to evaluate environmental quality regulations furthermore general equilibrium impacts and intertemporal effects of regulations are typically not included in the evaluation in this paper we estimate the social cost of environmental quality regulations mandated by the clean air and clean water acts we construct an econometric general equilibrium model of the united states to demonstrate that social cost estimates diverge sharply from private cost estimates we also demonstrate that general equilibrium impacts are significant and pervasive and that intertemporal effects of the regulations heretofore ignored are significant

competition between private and public schools vouchers and peer group effects a theoretical and computational model with tax financed tuition free public schools and competitive tuition financed private schools is developed students differ by ability and income achievement depends on own ability and on peers abilities equilibrium has a strict hierarchy of school qualities and two dimensional student sorting with stratification by ability and income in private schools high ability low income students receive tuition discounts while low ability high income students pay tuition premia tuition vouchers increase the relative size of the private sector and the extent of student sorting and benefit high ability students relative to low ability students

estimating the general equilibrium benefits of large changes in spatially delineated public goods the purpose of this article is to report a new approach for measuring the general equilibrium willingness to pay for large changes in spatially delineated public goods such as air quality we estimate the parameters of a locational equilibrium model and compute equilibria for alternative scenarios characterizing the availability of public goods within a system of communities welfare measures take into consideration the adjustments of households in equilibrium to nonmarginal changes in public goods the framework is used to analyze willingness to pay for reductions in ozone concentrations in southern california between 1990 and 1995

the estimation of demand parameters in hedonic price models this paper shows that the econometric problem of estimating hedonic demand parameters is not a standard identification problem caused by demand supply interaction as has been often assumed estimation procedures based on this assumption lead to biased results the hedonic estimation problem is instead caused by the endogeneity of both prices and quantities when households face a nonlinear budget constraint an instrumental variables solution to this problem is suggested using instruments that exogenously shift the budget constraint

estimating the demand for protecting freshwater lakes from eutrophication in any discussion of the valuation of public goods particularly environmental amenities contingent valuation travel cost and hedonics are commonly cited as methods for estimating hicksian or marshallian welfare freeman while contingent valuation and travel cost are widely employed we know of very few applications where hedonic demand functions have been estimated palmquist 1984 and parsons estimated second stage hedonic demands for characteristics of housing units both used the approach of estimating separate hedonic price functions for different real estate markets to identify demand parameters for housing characteristics the research reported here is the first to use separate real estate markets to identify demand parameters for an environmental amenity the specific application is water clarity in selected lakes in maine reduced water

voluntary export restraints on automobiles evaluating a trade policy the authors evaluate the voluntary export restraint that was initially placed on exports of automobiles from japan in 1981 they evaluate the impact this policy had on u s consumer welfare firm profits and foregone tariff revenue from its initiation through 1990

krutilla s legacy twenty first century challenges for environmental economics we all need heroes in academic life their ideas capture our imaginations convincing us that a set of problems is important often they are role models and mentors to young scholars certainly the academic enterprise would be less exciting and less productive without them this past year environmental economics lost john krutilla one of its founding fathers and a person i have always regarded as an academic hero few people have influenced environmental economics more than john it has now been fifteen years since his last major book was published bowes and krutilla and nearly forty years since the article conservation reconsidered that most environmental economists associate with him appeared in the aer a short recognition of his work prepared by resources for the future includes a comment by nobel laureate robert solow that captures the impact of this paper he observed that

panel data hedonics rosen s first stage as a sufficient statistic traditional cross sectional estimates of hedonic price functions can recover marginal willingness to pay for characteristics but face endogeneity problems for estimating non marginal welfare measures i show that when panel data on household demands are available one can construct a second order approximation to non marginal welfare measures using only the first stage marginal prices with repeated cross sections of product prices the measure can be set identified or under a single crossing restriction point identified bounds also can be constructed when there are mobility costs finally a variant remains valid when individual preferences shift over time

do capitalization effects for public goods reveal the public s willingness to pay this article develops a welfare theoretic framework for interpreting evidence on the impacts of public programs on housing markets we extend rosen s hedonic model to explain how housing prices capitalize exogenous shocks to public goods and externalities the model predicts that trading between heterogeneous buyers and sellers will drive a wedge between these capitalization effects and welfare changes we test this hypothesis in the context of changes in measures of school quality in five metropolitan areas results from boundary discontinuity designs suggest that capitalization effects understate parents willingness to pay for public school improvements by as much as 75

can weak substitution be rehabilitated this paper develops a graphical analysis and an analytical model that demonstrate how weak substitution can be used for non market valuation weak complementarity and weak substitution represent preference restrictions that allow us to develop equivalent price changes to describe quantity or quality changes in non market goods the price changes are hicksian equivalents in that they yield the same utility changes as would the quantity or quality changes after discussion of several potential applications of weak substitution the paper develops the parallel between the restriction and recent strategies from modeling differentiated goods

interjurisdictional sorting and majority rule an empirical analysis the goal of this paper is to provide a comprehensive empirical analysis of majority rule and tiebout sorting within a system of local jurisdictions the idea behind the estimation procedure is to investigate whether observed levels of public expenditures satisfy necessary conditions implied by majority rule in a general equilibrium model of residential choice the estimator controls for observed and unobserved heterogeneity among households observed and unobserved characteristics of communities and the potential endogeneity of prices and expenditures as well as the self selection of households into communities of their choice we estimate the structural parameters of the model using data from the boston metropolitan area the empirical findings reject myopic voting models more sophisticated voting models based on utility taking provide a potential explanation of the main empirical regularities

learning in a hedonic framework valuing brownfield remediation incomplete information in property value hedonic models can bias estimates of marginal willingness to pay mwtp using brownfield remediation as an application this article recovers hedonic values from a dynamic neighborhood choice framework that allows households to learn about brownfield contamination in a bayesian fashion before choosing where to live i find that ignoring learning yields nontrivial biases to the mwtp estimate this has important implications for hedonic valuation if agents are imperfectly informed estimates are used to calculate information s value had it been withheld from the public and to assess heterogeneity in information s value along site and homebuyer demographics

sorting over flood risk and implications for policy reform abstract do individuals sort across flood risk this paper applies a boundary discontinuity design to a residential sorting model to provide novel estimates of sorting across flood risk by race ethnicity and income we find clear evidence that low income and minority residents are more likely to move into high risk flood zones we then highlight the overall and distributional implications of proposed price and information reforms to the u s national flood insurance program while such reforms are likely welfare increasing overall heterogeneous behavioral responses yield significant distributive effects that also alter the composition of residents in harm s way

decomposing the structural identification of non market values abstract this paper addresses the issue of transparency in structural modeling by investigating how the assumptions of a structural model contribute to its identification of non market values assumptions about the form of the utility function the depiction of preference heterogeneity and the definition for the choice set are shown to jointly identify a partition of preference space which explains observed behavior the borders of the partition reflect substitution patterns the regions in the partition set identify preferences assumptions about the distribution of preferences within each region point identify partial equilibrium welfare measures together these observations provide a framework for decomposing the structural identification of non market values the new framework allows analysts to explain how their modeling assumptions influence estimates for benefits and costs this addresses federal guidelines for quantifying uncertainty in the modeling assumptions which enter benefit cost analysis the framework is demonstrated by decomposing estimates of the mwtp for air quality

the distributional effects of pollution regulations do renters fully pay for cleaner air abstract changes in housing prices play an important role in determining the incidence of environmental regulations if the increase in value due to changes in environmental amenities is fully passed forward in the form of higher rental prices renters may receive no net benefit from the regulations to estimate the pass through of the value of an environmental amenity i exploit the reduction in suspended particulate matter pm 10 due to the 1990 clean air act amendments caaa using instrumental variables at varying levels of spatial aggregation i find that the 1990 caaa led to a significant increase in rents but the estimated percentage effect is about half as large as that of owner occupied housing values little of this difference is driven by income differences between renters and homeowners when stratifying by income and comparing the effect of the 1990 caaa on housing values and rents point estimates suggest that half of the increase in value is passed on to renters in the form of higher rents this suggests that pass through may be incomplete but landowners still capture much of the value of the air quality regulations

interjurisdictional housing prices in locational equilibrium abstract in this study we discuss how to construct interjurisdictional housing price indexes that are consistent with locational equilibrium theory in theoretical models housing is assumed to be homogeneous which provides problems in empirical analysis we provide conditions that allow us to treat heterogeneous housing as if it were homogeneous the same conditions that allow us to develop a quantity index for housing also imply that we can estimate interjurisdictional housing price indexes using hedonic price regressions locational equilibrium models impose a number of restrictions regarding the co movement of housing price indexes local public goods and mean income levels we propose to use these properties of locational equilibrium models to evaluate the different price index estimates we estimate a variety of price indexes using a unique panel data set of housing transactions in southern california our empirical results by and large support our approach

how property markets determine welfare outcomes an equilibrium sorting model analysis of local environmental interventions this paper examines the pivotal role played by property markets in determining the magnitude and distribution of welfare changes resulting from localised environmental change we address that issue using an equilibrium sorting model esm calibrated by way of example to the circumstances of a road infrastructure project in the english town of polegate previous esm research has tended to assume that all households rent property from a fixed property stock the narrative that arises from those models concerns environmental gentrification wherein access to environmentally improved locations is appropriated by the relatively wealthy through their ability to out compete the less wealthy in the rental property market our research shows that to be only part of a much more complex story we develop a model that extends the sophistication with which esms replicate property market dynamics allowing for households to choose whether to rent or purchase their home and introducing greater realism into housing supply responses to changing market conditions our research shows that property markets redistribute welfare gains across the population in complex ways in which tenure choice and housing supply constraints play central roles

understanding china s urban pollution dynamics china s ongoing urban economic growth has sharply increased the population s per capita income lowered the count of people living below the poverty line and caused major environmental problems we survey the growing literature investigating the causes and consequences of china s urban pollution challenges we begin by studying how urban population and industrial growth impacts local pollution levels and greenhouse gas production as the urban population grows richer its demand for private transportation and electricity sharply increases such privately beneficial activity exacerbates urban pollution externalities facing these severe environmental challenges china s urbanites increasingly demand quality of life progress we survey the emerging literature investigating the demand for environmental progress in china progress in mitigating externalities hinges on whether the powerful central and local governments choose to address these issues we analyze the political economy of whether government officials have strong incentives to tackle lingering urban externalities we conclude by discussing future research opportunities at the intersection of environmental and urban economics jel o18 p25 p28 q53 r23 r41 r58

who benefits from environmental regulation evidence from the clean air act amendments abstract using geographically disaggregated data and exploiting an instrumental variable strategy we show that contrary to conventional wisdom the benefits of the 1990 clean air act amendments caaa were progressive the caaa created incentives for local regulators to target the initially dirtiest areas for cleanup creating heterogeneity in the incidence of air quality improvements that favored lower income households based on house price appreciation households in the lowest quintile of the income distribution received annual benefits from the program equal to 0 3 of their income on average during the 1990s over twice as much as those in the highest quintile

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

mobility and redistribution the ability of individuals to move freely from one jurisdiction to another is generally seen as a constraint on the amount of redistribution that each jurisdiction within a system of governments can undertake in this paper we look at this proposition by developing a positive analysis of income redistribution by local governments in a federal system we ask how much redistribution occurs when only local governments can have tax transfer instruments individuals can move freely among jurisdictions and voters in each jurisdiction are fully aware of the migration effects of redistributive policies local redistribution is shown to induce sorting of the population with the poorest households located in the communities that provide the most redistribution while the threat of out migration affects the potential for redistribution our results suggest that significant local redistribution is nonetheless feasible numerical computations indicate that the proportion of residents who are renters is a major factor affecting the local choice of level of redistribution

limit theorems for estimating the parameters of differentiated product demand systems we provide an asymptotic distribution theory for a class of generalized method of moments estimators that arise in the study of dierentiated product markets when the number of observations is associated with the number of products within a given market we allow for three sources of error sampling error in estimating market shares simulation error in approximating the shares predicted by the model and the underlying model error it is shown that the estimators are can provided the size of the consumer sample and the number of simulation draws grow at a large enough rate relative to the number of products we consider the implications of the results for berry levinsohn and pakes 1995 random coecient logit model and the pure characteristic model analyzed in berry and pakes 2002 the required rates dier for these two frequently used demand models a small monte carlo study shows that the dierence in asymptotic properties of the two models are reflected in quite a striking way in the models small sample properties moreover the limit distributions provide a good approximation to the actual monte carlo distribution of the parameter estimates the results have important implications for the computational burden of the two models

revenue raising vs other approaches to environmental protection the critical significance of pre existing tax distortions using analytical and numerical general equilibrium models we show that preexisting factor taxes produce a tax interaction effect that increases the costs of pollution taxes and quotas under policies that raise revenue and recycle it through cuts in marginal factor tax rates this effect is partially offset by a revenue recycling effect grandfathered pollution quotas such as those used under the 1990 clean air act amendments to regulate electric utilities so2 emissions do not benefit from this offset preexisting taxes raise this regulation s cost by over 70 more than half of this additional cost could be avoided by auctioning quotas and exploiting the revenue recycling effect

discrete choice with social interactions this paper provides an analysis of aggregate behavioural outcomes when individual utility exhibits social interaction effects we study generalized logistic models of individual choice which incorporate terms reflecting the desire of individuals to conform to the behaviour of others in an environment of noncooperative decisionmaking laws of large numbers are generated in such environments multiplicity of equilibria in these models which are equivalent to the existence of multiple self consistent means for average choice behaviour will exist when the social interactions exceed a particular threshold local stability of these multiple equilibria is also studied the properties of the noncooperative economy are contrasted with the properties of an economy in which a social planner determines the set of individual choices finally a likelihood function based on the theoretical model is given and conditions for the econometric identifiability of the model are established

tiebout choice and universal school vouchers abstract this paper examines who is likely to gain and who is likely to lose under a universal voucher program following epple and romano d epple r e romano competition between private and public schools vouchers and peer group effects american economic review 88 1998 33 62 d epple r e romano neighborhood schools choice and the distribution of educational benefits in c m hoxby ed the economics of school choice the univ of chicago press chicago 2003 pp 227 286 and nechyba t j nechyba mobility targeting and private school vouchers american economic review 90 2000 130 146 t j nechyba introducing school choice into multidistrict public school systems in c m hoxby ed the economics of school choice the univ of chicago press chicago 2003 pp 145 194 we focus on the idea that gains and losses under a universal voucher depend on two effects changes in peer group composition and changes in housing values we show that the direction and magnitude of each of these effects hinge critically on market structure i e the amount of school choice that already exists in the public sector in markets with little or no tiebout choice potential changes in peer group composition create an incentive for high socioeconomic ses households to vote for the voucher and for low ses households to vote against voucher in contrast in markets with significant tiebout choice potential changes in housing values create an incentive for high ses households to vote against the voucher and for low ses households to vote for the voucher using data on vote outcomes from california s 2000 voucher initiative we find evidence consistent with those predictions

nonlinear income effects in random utility models revisiting the accuracy of the representative consumer approximation this article investigates the implications of nonlinear income effects in random utility models rum for measuring general equilibrium welfare impacts a popular approach in applied welfare analysis is to approximate the expected compensating variation cv for an amenity change as the cv of a representative consumer whose indirect utility is given by the expected maximum utility however this approach can be misleading in the case of nonmarginal changes as it implies that changes in income do not affect the consumer s choice in this case the true expected cv can be obtained via simulation empirical applications to recreational demand find that the bias from the representative approach is small this article re evaluates the accuracy of the representative consumer approximation in the context of measuring the general equilibrium welfare impacts of large environmental changes our findings suggest that though the representative consumer approximation could lead to biased point estimates of the expecte

competition and collusion in the american automobile industry the 1955 price war movements in total quantity and in quality adjusted price suggest a supply side shock in the american automobile market in 1955 this paper tests the hypothesis that the shock was a transitory change in industry conduct a price war the key ingredients of the test are alternative equilibrium models of oligopoly under product differentiation in nonnested cox tests of hypotheses a collusive solution is sustained in 1954 and in 1956 while a competitive solution holds in 1955 the result does not appear to be an artifact since it is robust in tests against alternative specifications copyright 1987 by blackwell publishing ltd

valuing public goods a comparison of survey and hedonic approaches although the theory of public goods has progressed rapidly since paul samuelson s seminal article the empirical measurement of the value of demand for public goods only recently has received increased attention perhaps the best known and most widely accepted empirical approach has been the use of hedonic prices wherein for example it is assumed that either wages or housing values reflect spatial variation in public good characteristics of different communities this indirect approach based on theoretical work of charles tiebout kelvin lancaster sherwin rosen and others has proven quite successful among public goods or bads which have been valued using the hedonic approach are climate i hoch air pollution robert anderson and thomas crocker d harrison and d rubinfeld social infrastructure r cummings et al and other community characteristics such as noise level j nelson and ethnic composition ann schnare an alternative approach is to directly ask households or individuals to state their willingness to pay for public goods using survey techniques despite arguments that strategic bias will invalidate survey results there exists the need for an alternative to the hedonic approach as an example consider the case of a remote and unique scenic vista valuable to recreators which is threatened by air pollution from a proposed coal fired plant a typical situation in the western united states although it is possible in principle to impute the value of clean air and visibility from the relative decline in local visitation which might follow construction of a power plant information on the value of visibility at the site is needed prior to construction for socially optimal decision making on plant location and pollution control equipment the hedonic approach is unavailable both because the scarcity of local population as opposed to recreators makes use of wage or property value data impossible and because scenic vistas may themselves be unique for these reasons a randall et al first applied survey methods for valuing visibility and other environmental effects of large coal fired power plants in the four corners region of new mexico since this initial application the survey approach has been widely used to value environmental commodities where market data for hedonic analysis is difficult to acquire see for example brookshire ives and schulze rowe et al brookshire et al other early attempts to value public goods using the survey approach include r davis peter bohm and j hammack and g brown although results of using the survey approach for estimating the value of public goods appear to be internally consistent replicable and consistent with demand theory see schulze et al little work on external validation has been reported thus the purpose of this paper is to report on an experiment designed to validate the survey approach by direct comparison to a hedonic property value study the los angeles metropolitan area was chosen for the experiment because of the well defined air pollution problem and be assistant professor university of wyoming assistant professor university of missouri rolla associate professor university of wyoming and professor university of wyoming respectively the research reported here was funded under a grant methods development for assessing air pollution control benefits from the u s environmental protection agency we would like to give special thanks to alan carlin and shelby gerking for their helpful suggestions and contributions additional helpful comments were received from a myrick freeman iii john tschirhart and james murdoch all conclusions are of course our sole responsibility

local property and state income taxes the role of interjurisdictional competition and collusion this paper addresses two long standing positive questions in public finance i why is the property tax despite widespread popular complaints against its fairness the almost exclusive tax instrument used by local governments and ii why do we consistently observe higher levels of governments states undermining local property tax systems through income tax funded grants and state imposed caps on local property tax rates a new intuitive argument to explain question is presented and tested in simulations using a computable general equilibrium model with parameters set to be consistent with new jersey data both the intuitive argument and the simulation results indicate that setting local income tax rates to zero is a dominant strategy for community planners when faced with popular sentiment against the property tax community planners can collude and introduce local income taxes simultaneously to prevent adverse general equilibrium migration and price changes since zero income tax rates are dominan

property value capitalization and municipal open space referenda this paper first develops a theory of demand for land conservation in the presence of price effects due to both amenity creation and housing supply restriction three hypotheses designed to distinguish demand for amenities from homeowner rent seeking are based upon 1 renters 2 the quality of another locally provided good schools and 3 spatial autocorrelation of funding across municipalities econometric results suggest an observable degree of demand for open space measures is nonenvironmental in motivation efficiency and policy implications are discussed along with a recommendation for benefit cost analysis capable of separating nonrival amenities from other interests to certify open space measures jel h41 q24

the effect of power plants on local housing values and rents abstract this paper uses restricted census microdata to examine housing values and rents for neighborhoods in the united states where power plants were opened during the 1990s compared to neighborhoods with similar housing and demographic characteristics neighborhoods within 2 miles of plants experienced 3 7 decreases in housing values and rents with some evidence of larger decreases within 1 mile and for large capacity plants in addition there is evidence of taste based sorting with neighborhoods near plants associated with modest but statistically significant decreases in mean household income educational attainment and the proportion owner occupied

densities rather than shares improving the measurement of congestion in recreation demand models while economists have successfully addressed the endogeneity of congestion in revealed preference approaches little attention has been devoted to measuring congestion in fact most applications measure congestion as a simple count of users or at best consider the shares of users defined as the proportion of people visiting a site during the course of the season however only when all sites have a similar size or length and the total number of visitors is constant over time can these measures be used as a proxy for congestion in general these assumptions are unrealistic in this paper we examine site density measures rather than participation shares as a measure of congestion we show that endogeneity problems can be addressed using a control function approach and demonstrate that the density of users leads to more statistically significant coefficients of congestion

general equilibrium benefits for environmental improvements projected ozone reductions under epa s prospective analysis for the los angeles air basin abstract this research demonstrates how locational equilibrium models can be used for benefit measurement with the detail required to match epa s benefit analysis for the first prospective analysis using the projected changes in ozone concentrations for 2000 and 2010 together with the sieg et al int econ rev forthcoming estimates for household preferences for housing education and air quality this paper measures general equilibrium willingness to pay for the policy scenarios developed for the prospective study as they relate to households in the los angeles area benefits are evaluated taking account at the household level of initial air quality conditions relocation based on changes in ozone and price changes the framework generalizes the partial equilibrium general equilibrium comparisons available with conventional computable general equilibrium and property capitalization models estimated general equilibrium gains from the policy range from 33 to 2400 annually at a household level in 1990 dollars

the short run and long run benefits of environmental improvement abstract the social value of a nonmarginal improvement to amentities is not related to hedonic prices in a simple way furthermore hedonic price data do not completely reveal preferences in order to evaluate short run benefits of an improvement the rate of change of the hedonic price function must be normalized by a ratio of population densities to calculate long run benefits of the improvement one must calculate the responsiveness of population densities to the nonmarginal improvement a technique to do so is suggested

evaluating policy interventions with general equilibrium externalities abstract we report on the results of analytical and numerical models that describe the effects of non separable externalities or public goods on public policies with important general equilibrium consequences in the numerical exercise we calibrate a general equilibrium model with non separable air quality benefits in order to measure the excess burden and total net benefits of transportation and energy taxes in the 1995 u s economy the change in the physical level and the economic value in air quality associated with a given policy is a function of the substitution patterns between air quality and market goods that we assume the size of the deadweight loss due to pre existing distortions such as a tax on labor income is substantially affected by these substitution patterns

on the empirics of risk sharing across mena countries in this article we compute the potential welfare gains and the realized gains from risk sharing among middle east and north african mena countries including the oil rich gulf region and the resource scarce economies we find that the overall potential welfare gains across mena countries are positive for all countries under the assumption of full risk sharing the potential welfare gains among the six gulf cooperation council gcc countries are positive even though the magnitudes are smaller compared to those of the rest of the mena region we also quantify the extent of risk sharing for the mena region and show that it is significant for the mena region and its subgroups however we could not find any sign of inter temporal smoothing across the same groups decomposing the aggregate output shocks shows that the extent of risk sharing is significant when only positive output shocks exist across the resource scarce mena economies however we observe that gcc countries share output risks with each oth

survival versus consumption we develop an indirect method to estimate utility and willingness to pay wtp for reductions in the risk of death at various ages using a life cycle model of consumption we assume that an individual sets his consumption level each year so as to maximize his expected lifetime utility alternative assumptions about opportunities for borrowing and annuities characterize two polar types of societies in our robinson crusoe case an individual must be entirely self sufficient and annuities are not available in our perfect markets case an individual can borrow against future earnings and purchase actuarially fair annuities we show that under these assumptions wtp is the sum of livelihood discounted expected future earnings and consumer surplus to illustrate our methods we derive wtp for an average financially independent american man under plausible assumptions the model is calibrated to 1978 earnings e g 18 000 per year for men aged 45 54 with at least some income in the robinson crusoe case wtp increases from 500 000 at age 20 to a peak of 1 250 000 at age 40 and declines to 630 000 at age 60 in the perfect markets case age variations are less pronounced wtp is 1 050 000 at age 20 peaks at 1 070 000 at age 25 and declines to 600 000 at age 60 these results suggest that individuals value risks to their lives at several times the pro rata share of their future earnings

identification of endogenous social effects the reflection problem this paper examines the reflection problem that arises when a researcher observing the distribution of behaviour in a population tries to infer whether the average behaviour in some group influences the behaviour of the individuals that comprise the group it is found that inference is not possible unless the researcher has prior information specifying the compisition of reference groups if this information is available the prospects for inference depend critically on the population relationship between the variables defining reference groups and those directly affecting outcomes inference is difficult to implossible if these variables are functionally dependent or are statistically independent the prospects are better if the variables defining reference groups and those directly affecting outcomes are moderately related in the population

latent tastes incomplete stratification and the plausibility of vertical sorting models this paper uses the 2011 phoenix area social survey to evaluate the plausibility of the assumptions made with pure characteristics sorting models to rationalize incomplete stratification of households across local communities by income the analysis with the new ecological paradigm a well recognized index of environmental attitudes confirms the correlations in equilibrium outcomes implied by these models as a result it provides the first empirical support for the role of differences in the tastes for public goods as one explanation that provides the rationale for the commonly observed sorting outcomes

tiebout sorting and neighborhood stratification tiebout s classic 1956 paper has strong implications regarding stratification across and within jurisdictions predicting in the simplest instance a hierarchy of internally homogeneous communities ordered by income typically urban areas are less than fully stratified and the question arises how much do departures from standard tiebout assumptions contribute to observed within neighborhood mixing this paper quantifies the separate effects of employment geography via costly commuting and preferences for housing attributes on neighborhood stratification it does so using an equilibrium sorting model estimated with rich census micro data simulations based on the model and credible preference estimates show that counterfactual reductions in commuting costs lead to marked increases in racial and education segregation and to a lesser degree increases in income segregation given that households now find it easier to locate in neighborhoods with like households while turning off preferences for housing characteristics increases racial segregation especially for blacks doing so reduces income segregation indicating that heterogeneity in the housing stock serves to stratify households based on ability to pay further we show that differences in housing help to accentuate differences in the consumption of local amenities

land use worker heterogeneity and welfare benefits of public goods we show that investments in public goods change the optimal land use in their vicinity leading to additional welfare benefits this occurs through two sorting mechanisms first availability of public goods leads to higher population densities second population groups sort according to their preferences for public goods we develop a structural spatial general equilibrium model that accounts for these effects the model is estimated using data on transport infrastructure commuting behaviour land use and land rents for some 3000 zip codes in the netherlands and for three levels of education welfare benefits of investments in public transport infrastructure are shown to differ sharply by workers educational attainment welfare gains from changes in land use account for up to 30 of the total benefits of a transport investment

hedonic prices and cost benefit analysis abstract hedonic prices have been used to evaluate the willingness to pay for attributes we reformulate the notion of hedonic price from a composite price on housing to a unit price on traded quantities in conformity with long run competitive equilibrium theory this formulation was suggested but not developed by rosen j polit econ 82 no 1 1974 34 35 by first characterizing an efficient allocation of consumers to space we show that hedonic unit prices can be understood as a bid rent function which supports the efficient allocation this is despite the fact that the lots over which consumers bid are themselves endogenous we show that unit hedonic prices reveal preferences in a manner different from composite hedonic expenditures

the intergenerational conflict over the provision of public education abstract we study the intergenerational conflict over the provision of public education this conflict arises because older households without children have weaker incentives to support the provision of high quality educational services in a community than younger households with school age children we develop an overlapping generations model for households in a system of multiple jurisdictions this model captures the differences in preferred policies over the life cycle we show that the observed inequality in educational policies across communities is not only the outcome of stratification by income but is also determined by the stratification by age and a political process that is dominated by older voters in many urban communities with low quality of educational services the mobility of older households creates a positive fiscal externality since it creates a larger tax base per student this positive tax externality can dominate the negative effects that arise because older households tend to vote for lower educational expenditures as a consequence sorting by age can reduce the inequality in educational outcomes that is driven by income sorting

agglomeration economies and productivity a structural estimation approach using commercial rents we gain more insight into the heterogeneity in firms productivity regarding agglomeration economies given a production function that allows for input factor substitution we identify ratios of firm specific production parameters employing a hedonic price approach we use unique microdata of commercial rents and firm characteristics and employ semiparametric estimation techniques the results show that agglomeration economies capitalize in commercial rents nevertheless expenditure on agglomeration is in general limited for example it is on average only 5 3 of expenditure on office floor space it is much higher in some sectors for retail firms it is about 20 of the expenditure on floor space 2013 the london school of economics and political science

a new approach to computing hedonic equilibria and investigating the properties of locational sorting models abstract this paper outlines a new way to solve the traditional housing market assignment problem and uses it to investigate the properties of hedonic equilibria our approach to computing equilibria is based on rosen s 1974 bid function it has four desirable features i convergence implies a hedonic equilibrium ii convergence is guaranteed if a hedonic equilibrium exists iii it can solve for a new equilibrium following a shock to the market and iv if multiple equilibria exist it can identify them the algorithm is applied to micro data from san joaquin county california where the choice of a home provides access to public schools in particular school districts first we calibrate the algorithm to approximately reproduce actual housing prices in san joaquin county as a hedonic equilibrium then we introduce a policy that improves school quality in selected school districts we find that there are several possibilities for the new equilibrium for each of these potential equilibria we compare the marginal willingness to pay for school quality with the rate at which the improvement is capitalized into property values the resulting capitalization rates differ substantially from marginal willingness to pay

spatial preference heterogeneity in forest recreation abstract in this study we analyze the preferences for recreational use of forests in lorraine northeastern france applying stated preference data our approach allows us to estimate individual specific preferences for recreational use of different forest types these estimates are used in a second stage of the analysis where we test whether preferences depend on access to recreation sites we find that there is significant preference heterogeneity with respect to most forest attributes the spatial analysis shows that preferences for forests with parking and picnic facilities are correlated with having access to such forests while for the other attributes considered dominant tree species trekking paths and presence of lake and rivers we find no correlation between stated preferences and accessibility this implies that the problem of endogenous distances in the travel cost method parsons 1991 may be present in the estimation of welfare economic values for parking and picnic facilities in the analyzed model the results underline the importance of considering spatial heterogeneity of preferences carrying out economic valuation of spatial delineated environmental goods and that the spatial variation in willingness to pay for such goods is not only explained by the users transport costs of accessing the sites

hedonic prices and implicit markets estimating demand and supply functions for differentiated products in choosing the level of quality to purchase the buyer of a differentiated product also chooses a point on the marginal price schedule for that product hence in general the demand functions for product characteristics cannot be consistently estimated by ordinary least squares market equilibrium results in a matching of characteristics of demanders and suppliers this matching restricts the use of buyer and seller characteristics as instruments when estimating demand and supply functions for product characteristics the paper develops these issues a stochastic structure for hedonic equilibrium models is then proposed identification results are presented and estimation procedures are outlined

a re examination of the use of ability to pay taxes by local governments abstract the orthodox view of local finance in the u s is that local governments should abstain from using ability to pay taxes because migration would result in a misallocation of resources and would nullify any attempt to redistribute income this paper uses a general equilibrium model of a metropolitan area to examine the efficiency and redistributive properties of local income taxation relative to local head taxes contrary to the orthodox assertion the results indicate that local governments can use income taxation without substantially misallocating resources in addition some redistribution results from the use of local income taxes