behavioral contract theory abstract this review provides a critical survey of psychology and economics behavioral economics research in contract theory first i introduce the theories of individual decision making most

the commuting time paradox abstract we examine the conditions for the commuting time paradox which states that the average commuting time does not vary between different periods we develop therefore an equilibrium job search model with endogenously chosen commuting costs presuming wage bargaining between workers and firms the optimally chosen maximum commuting costs jointly maximise the worker s and firm s payoffs we demonstrate that when productivity levels increase over time average commuting costs and average wages both increase which affects the optimally chosen commuting time we establish the conditions under which the paradox holds

analysing the effect of commuting time on earnings among young adults a few recent studies find a positive relationship between workplace income and commuting distance among the general population however young adults with less advanced labour market skills might

testing the taxmimicking versus expenditure spill over hypotheses using english data spatial interaction among local governments in tax setting and public spending decisions is receiving increasing attention in the applied public economics literature spatial interaction models rely on the presence of an externality from local budget making in traditional public finance models external effects originate either from interjurisdictional resource flows due to tax competition for a mobile base or from local public expenditure spill overs into neighbouring jurisdictions however the recent political agency yardstick competition literature has stressed the role of informational externalities between neighbouring jurisdictions and predicted tax mimicry at the local level the actual relevance of the above hypotheses clearly needs to be assessed empirically in this paper an attempt is made at discriminating between alternative sources of local fiscal interaction by using data on the english municipal authorities budgets while both public spending levels and local property tax rates ex

tax competition and revelation of preferences for public expenditure this paper considers a federal country composed of local jurisdictions that differ in their inhabitants tastes for public goods and which finance local public expenditure through a source based tax on capital income the taste for public goods is the private information of local governments the central government seeks an optimal policy in which grants to local governments are conditioned on local tax rates the uninformed central government seeks both to allocate capital efficiently among jurisdictions and to induce jurisdictions to provide an efficient mix of private and public consumption it is shown that there persist at this constrained optimum both some misallocation of capital and some violation of the samuelson rule for optimal public good provision in every jurisdiction c 1998 academic press

intraurban wage gradients evidence by race gender occupational class and sector abstract a general functional form is used to estimate intraurban wage gradients for various groups of workers with 1980 data from the philadelphia detroit and boston metropolitan areas as predicted by the standard monocentric model of urban land use the following results are obtained for most groups of white workers negative and statistically significant wage gradients steeper wage gradients for higher wage earners and an increase in the steepness of wage gradients as the cbd is approached positive wage gradients are not found for black workers despite the fact that suburban employers hire large numbers of these workers who reside within the central city this result is taken as support for the hypothesis that blacks have been disadvantaged by job suburbanization and continued housing market segregation

a theory of interregional tax competition a general equilibrium model is constructed to study tax competition where local governments compete for capital by holding down property tax rates and public expenditure levels an exact definition of tax competition is provided and both the existence and nonexistence of tax competition are shown to be theoretically possible it is argued however that tax competition must occur under empirically reasonable conditions inefficiency in public production is also explicitly modeled the amount of capital used to produce a given level of public service output is shown to be greater than that which is required to minimize costs evaluated at the prices facing private firms

losers and pareto optimality in optimising commuting patterns when optimising the overall commuting pattern for a city or a region there are often winners and losers among commuters at the subdivision level losers are those who are burdened with longer commutes than before the optimisation knowing who or where losers are is of interest to both researchers and policy makers the information would help them efficiently locate losers and compensate them few however pay attention to such losers by revisiting excess commuting in the economic framework we show that optimising the commuting pattern is comparable to restoring pareto optimality in commuting using beijing as a case study we identify and geo visualise the losers when the city s bus commuting pattern is optimised we examine the severity of the loss among the losers the spatial pattern of the losers and their influencing factors we find that most losers are located around the epicenter the severity of the loss is independent of jobs housing ratio but is associated with the commute distance before the optimisation workers whose commute distance is less than the global average are more likely to become losers places where losers reside have significantly lower employment density in a few industries than where non losers reside a low jobs housing ratio in individual subareas does not necessarily increase the average trip length of commuters therein a low jobs housing ratio of one or several subareas however could influence the average trip length of all the commuters in the area locating diverse jobs and housing opportunities around or along transit corridors could compensate the losers and reduce the overall commuting cost

on the endogeneous formation of secondary employment centers in a city a new approach is proposed to explain the formation of secondary employment centers in a monocentric city specifically a large firm considers locating a new plant in a city where none of the existing businesses has a significative share of the labor force so that its location can be viewed as a secondary employment center the choice of this location results from the interplay between the process of competition on both the labor and land markets and the technological externalities generated by the proximity of the city center where other firms are located

price competition under limited comparability this paper studies market competition when firms can influence consumers ability to compare market alternatives through their choice of price formats we introduce random graphs as a tool for modelling limited comparability of formats our main results concern the interaction between firms equilibrium price and format decisions and its implications for industry profits and consumer switching rates we show that narrow regulatory interventions that aim to facilitate comparisons may have adverse consequences for consumer welfare finally we argue that our limited comparability approach provides a new perspective into the phenomenon of product differentiation

commuting patterns and firm decentralization since most employed individuals must travel between home and work on a daily basis work place commuting has provided the point of departure for the monocentric model of residential location alonso 1964 mills 1972 muth 1969 one of the major behavioral assumptions of the monocentric model is that consumers prefer less commuting to more all else equal hence the model predicts that workers will take advantage of any opportunity to reduce their commutes in the monocentric situation in which all employment is located at the central business district cbd no such opportunity arises however decentralized firm location enables workers to shorten their commutes as firms have left the cbd to move into the residential area the monocentric model thus predicts that if firms have decentralized workers should have very short commutes in longrun equilibrium however significant commuting persists in the face of large scale firm decentralization such commuting leads to the belief that frictions with respect to residential and job mobility exist which prevent workers from achieving the long run equilibrium solution predicted by the monocentric model in this paper i hypothesize that individuals with greater job and residential mobility will have shorter commutes given decentralized firm location residential and job mobility are further hypothesized to be functions of socio economic and employment characteristics the results show sex income race household responsibilities and job mobility to be important in determining commuting behavior the monocentric model is based on a separation of the house and work place theoretically this separation can be measured either in terms of commuting time or distance however most tests of the monocentric model have used commuting distance hamilton 1982 blackley and follain 1987 the time vs distance issue is explicitly addressed in this paper by using both measures in the estimations the results

on the job search behavior the importance of commuting time using search theory we show that job search effort is increasing and under some conditions convex in commuting time we show that the effect of commuting time on job search effort levels may be small in case of uncertainty caused by future job and residential moving behavior thus we provide a microeconomic explanation for the finding that commuters behave as if they are footloose our empirical analysis supports the behavioral implications of the model for the netherlands surprisingly we do not find any evidence that the effect of commuting time on search behavior depends on the commuters socioeconomic characteristics

the spatial effects of wage or property tax differentials and local government choice between tax instruments abstract this paper considers the spatial effects on wages employment and business capital as functions of location of a localized differential in source based wage tax rates or business property tax rates between for example a central city and the surrounding suburbs a simple model is used in which business production uses only labor and capital inputs consumers have fixed residential locations but may commute to work wage and property tax differentials have effects that are similar in some ways but different in other ways if given a choice a local government would choose to set its business property tax rate equal to zero and use only a wage tax

green commuting and gasoline taxes in the united states abstract this paper analyzes how gasoline tax rates are related to the time workers in the united states spend commuting by private car public transport or with other physical modes of transport our identification strategy relies on both inter state differences and time variations in gasoline taxes using the american time use surveys for the years 2003 2015 we find that higher gasoline tax rates are related to less time spent in commuting furthermore higher gasoline taxes are related to less commuting by private car and more commuting by public transport and or a physical mode of transport walking or cycling our results highlight the importance of gasoline taxes in the consumption of energy for personal transport as higher gasoline taxes are related to a greater use of green modes of transport showing that fuel taxes are important for good environmental management

rent seeking and tax competition abstract regional or local governments often appear to favour the interests of those who own land in the region here the implications of this sort of policy making are modelled formally people are assumed perfectly mobile between regions but are assumed to own land only in the region of their birth the nash equilibrium is shown to be efficient if and only if no migration of capital or labour is needed to achieve efficiency otherwise tax competition leads to too little migration voluntary inter regional transfers will never arise in equilibrium despite the inefficiency of the nash equilibrium when there is migration a higher level of government cannot alter the equilibrium if regional governments choose policies simultaneously after the federal government has committed to its policies

strategic control of growth in a system of cities abstract this paper provides an analysis of the supply restriction model of growth controls growth controls in such a model harm consumers while enriching landowners and they will only be adopted if landowners have political power in the model this power is manifested in the city government s use of a social welfare that takes both landlord and consumer welfare into account since cities cannot be small if the supply restriction inherent in growth controls is to have an impact strategic interactions must be considered in the analysis of city choices a general model is presented and an extended example based on leontief preferences is then considered comparative static analysis of nash equilibria in the leontief case shows that perturbations of preferences or other characteristics of a single city can have important spillover effects that alter the choices of all cities in the region

on the theory of growth controls numerous empirical studies have examined the effect of growth controls on housing prices these studies have used many different techniques ranging from hedonic price model estimation to paired comparisons but have all come to the same conclusion growth controls raise the price of housing in theory there are both demand and supply side explanations which need not be mutually exclusive for these observed price differences on the supply side housing caps zoning restrictions limitations on the amount of developable land and other forms of growth control may reduce the supply of housing over time this in turn may produce scarcity effects which manifest as shifts or other changes in the housing supply curve and attendant price increases on the demand side to the extent that growth controls may reduce or internalize expected negative externalities and or congestion costs associated with growth controls may also produce amenity effects such amenity effects manifest as changes in the demand curve and likewise may be capitalized in land values and wages e g the price of a house rises as commute time falls

workers marginal costs of commuting abstract this paper applies a dynamic search model to estimate workers marginal costs of commuting including monetary and time costs using data on workers job search activity as well as moving behaviour for the netherlands we provide evidence that on average workers marginal costs of one hour of commuting are about 17 euro

commuting congestion and employment dispersal in cities with mixed land use abstract for centuries cities have been modeled as having centered employment scarce access to which generates land rent this paper first presents some new empirical evidence that in us cities actual employment turns out to be almost as dispersed as residences this range of urban forms is generated with analytic ease in a model that assumes land can have mixed rather than exclusive use at any location the model has firms trading off a central agglomeration force against the lower wages that accompany shorter commuting distances in peripheral locations at one extreme with very high agglomerative forces employment is approximately centered with long commute distances and high congestion levels at the other extreme lower agglomerative forces lead to employment that is completely dispersed commute distances of zero and the absence of congestion maximizing output minus congestion never leads to a pattern of land mixing where employment is fully dispersed a market model however often does if the mix at each location is based on the relative magnitude of the land rent offered from residential as opposed to commercial uses

mexican enclaves and the price of culture abstract studies of mexican immigrant earnings consistently find a negative relationship between concentration of mexicans and earnings smith and newman economic inquiry 15 51 66 1977 and yuengert journal of human resources 30 194 204 1995 among others attribute this enclave effect as the compensating differential for culture however the existence of a land market suggests that the price of culture may also depend on culture s effect on the price of land adopting a model developed by roback economic inquiry 26 23 41 1988 i first show that the price of mexican culture is a function of culture s effect on both earnings and rents second using data for california and texas from the 1990 census i estimate the price for mexican culture consistent with the model culture lowers earnings and increases rents in enclaves with larger concentration of mexicans in fact land s share of the price of culture is as much as 42 therefore studies that attribute the lower earnings in enclaves as the compensating differential for enclave externalities underestimate the value of culture this paper also tests several predictions implied by the theoretical model satisfying the general equilibrium conditions the earnings of other workers are higher in enclaves furthermore except for mexican americans the assumption that culture is not an amenity to other workers is supported by the data

interjurisdictional capital mobility fiscal externality and a corrective subsidy abstract recent studies emphasize that local property taxation may result in inefficiently small amounts of local public spending this paper shows that the inefficiency can be traced to a fiscal externality when one jurisdiction increases its taxes it causes a flow of capital to other jurisdictions that increases their tax revenues the inefficiency can be corrected with a subsidy that internalizes the externality key empirical parameters determining the magnitude of the externality are identified illustrative calculations indicate that subsidy rates on the order of 40 might be required to achieve efficiency

work location residence location and the intraurban wage gradient abstract the monocentric city model implies that work and residence locations are likely to be positively correlated and that wages decline with distance from the city center the first implication has not been explicitly tested before we provide strong support for it in census data for cleveland columbus dayton detroit indianapolis philadelphia and pittsburgh previous wage gradient estimates were hindered by lack of individual data on employment location and worker characteristics we solve this problem by estimating probit models that predict optimal work location and using the results to explain wages we find evidence of significant wage gradients

costly employment contract renegotiation and the labor mobility of young men the distinction of quits and permanent layoffs remains a contentious issue in the labor economics literature basically there appear two contrasting views of such turnover while both interpretations of turnover are derived from job matching models that assume wealth maximizing behavior of workers and firms each involves different assumptions about the feasibility of individual labor contract negotiations following hire on the one hand application of the coase theorem to employment contracts implies that turnover will occur only when the value of the worker s product in some alternative employment exceeds current job productivity since the actual division of the job match rent is assumed costlessly renegotiable only the presence of a truly more productive job assignment would prevent the renegotiation of the current rent sharing contract to the mutual benefit of both worker and firm the likelihood of a job change is thus directly related to the level of total match productivity irregardless of whether the worker in response to some later survey question characterizes the separation as a quit or permanent layoff according to this formulation of worker and firm attachments quits and permanent layoffs are at least in any sense relevant to actual resource allocation indistinguishable an implication of this model is of course that mobility enhances productivity see gary becker elisabeth landes and robert michael 1977 counter to this view stand models of job matching that suggest that the presence of transactions costs in the form of costly contract renegotiations preclude any easy application of the coase theorem to employment contracts most forcefully advocated by masanori hashimoto 1981 these models of job matching imply that quits and permanent layoffs are different the difference results from the fact that with costly contract renegotiation mobility is to a large extent determined by the actual rent sharing agreement formulated at the beginning of employment according to this view then the total value of the match does not exclusively determine job change and thus not all mobility is productivity augmenting this paper offers a model of job matching with costly post hire negotiations in some aspects similar to that of hashimoto but with particular relevance to the population of young workers only beginning their labor force participation while hashimoto s discussion concentrates on longer term firmspecific training decisions the current model focuses on the period immediately following hire when worker productivity is to a large extent governed by endowed capabilities rather than determined by learning on the job the theoretical focus on inexperienced workers as well as the corresponding youthful composition of the empirical sample are motivated to control for unobserved factors such as firm specific human capital stocks as much as possible in further contrast to hashimoto s emphasis the model yields empirical implications concerning the role of wages in the determination of mobility that contrast to the implications of an otherwise similar zero negotiations cost model of job matching derivation of the empirical implications concerning the relationship of wages to quits and layoffs represents the primary contribution of this paper finally empirical results are presented that at least for a sample of very young men over a short period of time department of economics university of houston houston tx 77004 i thank finis welch dan mitchell and the referee for comments on an earlier version of this paper

budget spillovers and fiscal policy interdependence evidence from the states abstract this paper formalizes and tests the notion that states expenditures depend on the spending of similarly situated states we find that even after allowing for fixed state effects year effects and common random shocks among neighbors a state government s level of per capita expenditure is positively and significantly affected by the expenditure levels of its neighbors ceteris paribus a one dollar increase in a state s neighbors expenditures increases its own expenditure by over 70 cents

unemployment vs mismatch of talents reconsidering unemployment benefits we develop an equilibrium search matching model with risk neutral agents and two sided ex ante heterogeneity unemployment insurance has the standard effect of reducing employment but also helps workers to get a suitable job we show through calibrations how the mere difference on unemployment insurance when countries experience a common skilled biased technological shock may result in differences in unemployment productivity growth and wage inequality these results are consistent with the contrasting performance of the labour market in europe and the united states in the last twenty five years the model is used to address some political economy issues

changes in commuting distances of dutch households this paper is concerned with the analysis of commuting distances the development of commuting distances has become a subject of political concern because of the large flows of traffic involved which are concentrated in a few hours each day and cause considerable congestion problems as well as environmental damage the economic theory of search will be proposed as a theoretical background which motivates the modelling of commuting distance distributions for the empirical analysis a sub sample is used of respondents of the housing demand survey of 1985 approached again in 1988 commuting distances are discussed in relation to household characteristics such as the number of persons the presence of a spouse or partner and her his employment status the apparent rapid increase in commuting distances is due in large part to changes in the employment situation people who change job will often commute over a longer distance after the change occurs changes in housing situation are more or less neutral in th

urban growth controls and intercity commuting abstract this paper incorporates the possibility of intercity commuting ic in a growth control model as controls restrict the labor supply the wage rate increases in the city land rents capitalize the wage differential but when this differential reaches the ic cost ic starts to occur keeping wages constant thus if controls are adopted in the benefit of landowners ic weakens the incentive for tighter controls compared to case where ic is not possible however if firms profits which decrease with higher wages are also taken into consideration in the choice of controls then the possibility of ic may induce tighter controls

wasteful commuting a resolution a debate over the empirical underpinnings of urban economic models is emerging under the unlikely rubric of wasteful commuting hamilton 1982 shows that a commonly used monocentric model in which employment and population densities decline exponentially from a center greatly underpredicts actual commuting distances in typical u s and japanese metropolitan areas he concludes that the monocentric model is fundamentally flawed this conclusion is challenged by white 1988b who examines the cost minimizing assignment of households to residential locations taking density patterns as they are and measuring cost by travel time white finds that for a sample of u s metropolitan areas only 11 percent of actual commuting cost is in excess of the cost minimizing amount rather than the 87 percent found by hamilton hamilton 1989 and cropper and gordon 1991 using variations of white s technique obtain results intermediate between these extremes this abstract was borrowed from another version of this item

effects of urban growth controls on intercity commuting this paper presents an empirical study of the effects of urban growth controls on the intercity commuting of workers growth controls land use regulations that attempt to restrict population growth and urban sprawl have increased housing prices and diverted population growth to uncontrolled cities it has been suggested that resulting changes in local labour supply might stimulate intercity commuting from uncontrolled to controlled cities to test this hypothesis a gravity model of commuting flows between places in california is estimated using alternative econometric methods ols heckman selection and count data the possibility of spatial dependence in commuting flows is also taken into consideration results suggest larger commuting flows to destination places that restrict residential growth

shrouded attributes consumer myopia and information suppression in competitive markets bayesian consumers infer that hidden add on prices e g the cost of ink for a printer are likely to be high prices if consumers are bayesian firms will not shroud information in equilibrium however shrouding may occur in an economy with some myopic or unaware consumers such shrouding creates an inefficiency which firms may have an incentive to eliminate by educating their competitors customers however if add ons have close substitutes a curse of debiasing arises and firms will not be able to profitably debias consumers by unshrouding add ons in equilibrium two kinds of exploitation coexist optimizing firms exploit myopic consumers through marketing schemes that shroud high priced add ons in turn sophisticated consumers exploit these marketing schemes it is not possible to profitably drive away the business of sophisticates it is also not possible to profitably lure either myopes or sophisticates to nonexploitative firms we show that informational shrouding flourishes even in highly competitive markets even in markets with costless advertising and even when the shrouding generates allocational inefficiencies

the trade off between money and travel time a test of the theory of reference dependent preferences we formulate a model of reference dependent preferences based on the marginal rate of substitution at the reference point of a reference free utility function using binary choices on the trade off between money and travel time reference dependence is captured by value functions that are centered at the reference the model predicts a directly testable relationship among four commonly used valuation measures willingness to pay wtp willingness to accept wta equivalent gain eg and equivalent loss el moreover we show that the model allows recovering the underlying reference free value of time based on a large survey data set we estimate an econometric version of the model allowing for both observed and unobserved heterogeneity in a series of tests of high statistical power we find that the relationship among the four valuation measures conforms to our model and that the constraints on the parameters implied by the model are met the gap between wtp and wta is found to be a factor of four loss aversion plays an important role in explaining responses moreover participants are more loss averse in the time dimension than the cost dimension we further find evidence of asymmetrically diminishing sensitivity finally we show that the fraction of mistakes in the sense that participants are observed to sometimes select dominated options varies systematically in a way consistent with the model of reference dependence the results of the paper have important implications for the evaluation of infrastructure investment and pricing reforms in the transport sector

city structure search and workers job acceptance behavior abstract this paper develops a stochastic search model having a monocentric city structure and investigates how city structure affects workers job acceptance behavior and a labor market in the model workers reside in a city and commute to the central business district cbd to work when employed and to be interviewed when unemployed when a job searcher contacts a firm having a vacant job he she observes the level of training costs necessary for employment and decides whether to accept the job it is shown that there exists a unique market equilibrium in which the employed live close to the cbd and the unemployed reside far away from the cbd analysis shows that 1 improvement of commuting technology induces job searchers to accept more costly jobs and lowers the unemployment rate in the city 2 growth of the city makes job searchers less tolerant of training and raises the unemployment rate and 3 as job searchers search more intensively they become choosier if commuting costs are sufficiently small efficiency properties of the equilibrium are also explored

the cost of quality in existing housing estimates from an implicit markets model abstract rosen s implicit markets approach is used to model and estimate the cost of improving the state of repair of rental housing in existing structures particular attention is devoted to potential errors in the measurement of state of repair and to the inconsistent estimates of supply and demand parameters implied by rosen s original econometric technique cost estimates imply that improvements in low income housing could be provided much less expensively in existing housing than by either public new construction or the section 8 existing housing program

excess commuting in the tokyo metropolitan area measurement and policy simulations in this paper tokyos commuting patterns are examined to determine the extent to which the volume of commuting is an inevitable result of the functioning of such a vast interconnected economic system and the extent to which it is the result of inefficient matching of workers and jobs some comparisons are made to the situation in los angeles several simulations are used to examine the effect of decentralisation of employment on commuting behaviour and it is found that commuting time could be significantly reduced by decentralising jobs or centralising workers excerpt

estimating bargaining power in the market for existing homes although bargaining is common in markets for heterogeneous goods it has largely been ignored in the hedonic literature in a break from that tradition we establish sufficient conditions that permit one to identify the effect of buyer and seller bargaining on hedonic models our model is estimated using a previously overlooked feature of the american housing survey that permits us to observe characteristics of both buyers and sellers results suggest that household wealth gender and other demographic traits influence bargaining power in addition variation in bargaining power arising from the presence of school age children accounts for anomalous seasonal patterns reported in various widely cited indices of quality adjusted house prices

wasteful commuting again in wasteful commuting hamilton 1982 i presented estimates that suggested that almost 90 percent of urban commuting could be eliminated by reassigning workers to different houses or jobs it does not matter which furthermore i argued that this minimum feasible commute is the volume of commuting that would emerge from the optimization process underlying the standard monocentric models even allowing for decentralized employment white 1988 has challenged some of my assumptions as well as my results with respect to assumptions she argues that suburban employment is not diffuse as i assume but is concentrated in subcenters if these subcenters are a significant portion of suburban employment then my estimates of required commuting are biased downward because the commuting pattern that i assumed to be optimal is not feasible white then estimates required and wasteful commuting based on journey to work data from the 1980 census on the basis of these data she concludes that only about 10 percent of commuting could be eliminated by swapping homes and jobs

testing for strategic interaction among local governments the case of growth controls this paper helps to fill a gap in the public economics literature by providing empirical evidence on strategic interaction among local governments using the methodology of case et al journal of public economics 52 285 307 1993 the paper focuses on the adoption of growth control measures by cities in california and looks for evidence of policy interdependence in these choices the data are drawn from an elaborate survey of growth control practices in california cities conducted by glickfeld and levine regional growth local reaction lincoln institute of land policy cambridge ma 1992 the survey results are used to compute an index of the stringency of growth controls in each city which serves as the dependent variable for the study

women in the labour markets of the london region a model of dependence and constraint this paper uses a simultaneous equations model of labour and housing market relationships in the london metropolitan region in order to illuminate some of the specific characteristics of female labour markets in an explicitly spatial context in addition to restricted female commuting fields two significant sets of spatial constraint were identified firstly the residential location of married women tended to depend on access to male not female employment opportunities and secondly limited access to owner occupation tended to restrict the residential mobility of non married women nevertheless responsiveness to local demand conditions of married women s participation rates on the one hand and non married women s migration on the other rendered local female unemployment comparatively less sensitive to employment change

labour supply and commuting abstract we examine the effect of commuting distance on workers labour supply patterns distinguishing between weekly labour supply number of workdays per week and daily labour supply we account for endogeneity of distance by using employer induced changes in distance in germany distance has a slight positive effect on daily and weekly labour supply but no effect on the number of workdays the effect of distance on labour supply patterns is stronger for female workers but it is still small

does unmeasured ability explain inter industry wage differentials this paper provides empirical assessments of the two leading explanations of measured inter industry wage differentials 1 true wage differentials exist across industries and 2 the measured differentials simply reflect unmeasured differences in workers productive abilities first we summarize the existing evidence on the unmeasured ability explanation second we construct a simple model which shows that if matching is important then endogenous job change decisions can create important self selection biases even in first differenced estimates of industry wage differentials third we analyze a sample that approximates the experiment of exogenous job loss we find that i the wage change experienced by a typical industry switcher closely resembles the difference in the relevant industry differentials estimated in a cross section and ii pre displacement industry affiliation plays an important role in post displacement wage determination

testing the standard urban model of residential choice an implicit markets approach abstract important implications of the standard economic model of urban residential choice have failed dramatically to survive empirical tests in recent studies these results however do not distinguish between failure of the model s behavioral foundations a trade off of access to jobs and housing costs and failure of auxiliary assumptions needed to derive testable hypotheses from the model from an implicit markets model of the housing market we derive a test that better isolates the predictive power of access and housing cost as determinants of residential decisions and find substantial improvement in the model s empirical performance compared with other recent work

incentives through consumer learning about tastes we consider a long lived firm that faces an infinite sequence of finitely lived consumers in each period the firm can exert either high or low effort which is the firm s private information when consumers learn about the firm s talent from the outcomes of previous transactions there exists no equilibrium in which the firm always exerts high effort however when consumers learn about their own tastes such an equilibrium can exist consumer learning about tastes therefore is an alternative to reputational concerns that produces stable incentives we discuss the implications of this mechanism for advertising advertising content and consumer education

pigou tiebout property taxation and the underprovision of local public goods abstract pigou s proposition that the use of distorting taxes rather than neutral head taxes reduces public service levels is examined in this paper a simple model with a national system of competing local governments is utilized to demonstrate that the use of a distorting property tax on mobile capital decreases the level of residential public services the case where public services are an intermediate producer good is also considered

interstate commodity tax differentials and the distribution of residents abstract this paper considers the manner in which an unequal distribution of consumers affects the commodity tax policies of neighboring jurisdictions the paper uses a spatial model in which the residents of two states are distributed non uniformly and employs a variety of assumptions about the behavior of governments and firms throughout the paper shows that at a nash equilibrium in tax levels the sparsely populated state imposes a lower tax than does its densely populated neighbor the paper also demonstrates how equilibrium state taxes differ depending on whether firms employ marginal cost or profit maximizing pricing

helping consumers know themselves in standard models with asymmetric information the parties involved are assumed to have private information about their own characteristics in the health insurance market for example customers are typically assumed to know more about their health status than insurers do and if the customers use this information in deciding whether to buy insurance we have a classic case of adverse selection modern data gathering technologies however can reverse this situation for example because cell phone providers keep and analyze detailed records they can know more about a consumer s expected usage than the customer herself does similarly a credit card company may know more about a customer s probability of incurring a late fee than the customer herself we explore the consequences of this reversal in the information asymmetry 1 a bare bones model examines how providing consumers with information about their own usage affects prices and welfare we first establish the rather obvious result that taking prices as given consumers benefit from having better information about their own usage they can choose the pricing plans that are more suitable for them recent

coordinating employment transport and housing in cities an institutional perspective this paper outlines a reconceptualisation of the relationship between employment housing and transport in cities that draws upon insights drawn from structuration theory and institutional sociology it identifies the need for a new focus one that lies between the structural and the individual the institution as well as the need for the integration of time space into analyses institutions are embedded social action the unique formations of institutional matrices households labour markets housing markets and transport systems are identified as sites for further research and policy development the paper calls for future research to identify who gains and who loses within the current and future configurations of institutions in cities changes in individual behaviour and the policies to enable or to constrain such behaviour should be evaluated in this light

uncovering the distribution of motorists preferences for travel time and reliability we apply recent econometric advances to study the distribution of commuters preferences for speedy and reliable highway travel our analysis applies mixed logit to combined revealed and stated preference data on commuter choices of whether to pay a toll for congestion free express travel we find that motorists exhibit high values of travel time and reliability and substantial heterogeneity in those values we suggest that road pricing policies designed to cater to such varying preferences can improve efficiency and reduce the disparity of welfare impacts compared with recent pricing experiments

search theory spatial labor markets and commuting search theory is used to model spatial interactions between residential and employment locations a model for an urbanized region in which employment is concentrated in a number of different centers is developed it is shown that in this model wasteful or excess commuting occurs as a consequence of maximizing behavior of both employers and workers the model is compatible with a spatial equilibrium if informational problems disappear the labor market subdivides into a number of conventional monocentric cities an example concerning an urban area with two employment centers is discussed in detail the model appears to be robust to relaxations of the assumed absence of residential and job mobility

empty homes longer commutes the unintended consequences of more restrictive local planning abstract we investigate the impact of land use regulation on housing vacancy rates using a 30 year panel dataset on land use regulation for 350 english local authorities las and addressing potential reverse causation and other endogeneity concerns we find that tighter local planning constraints increase local housing vacancy rates a one standard deviation increase in restrictiveness causes the local vacancy rate to increase by 0 9 percentage points 23 the same increase in local restrictiveness also causes a 6 1 rise in commuting distances the results underline the interdependence of local housing and labour markets and the unintended adverse impact of more restrictive planning policies

economic freedom and migration flows between u s states a modified gravity model is estimated using a cross section of data drawn from the u s census bureau survey of 2000 in order to analyze the impact of economic freedom on gross migration flows among the lower 48 states spatial econometric methods are utilized in order to capture spatial effects not detected by distance in addition the economic freedom of north america index is decomposed to determine the individual impact of various policies results show that states with higher relative economic freedom experience greater migration inflow through its direct impact on income and employment growth in aggregate the findings indicate that individuals migrate toward states with relatively higher government consumption expenditures relatively lower tax burdens and states with more freedom with respect to labor decisions in the form of less restrictive minimum wages less concentration of unions and less dependence on public employment

wages and commuting quasi natural experiments evidence from firms that relocate we examine individual level compensating differentials for commuting distance in a quasi natural experiment setting by examining how wages respond to changes in commuting distance induced by firm relocations this set up enables us to test for the relevance of job search frictions within labour market models due to the quasi experimental set up we are able to avoid a range of endogeneity issues we demonstrate that a 1 km increase in commuting distance induces an almost negligible wage increase in the year after the relocation but a more substantial wage increase of about 0 15 three years later 2013 royal economic society

the substitution between moves and quits if a worker s workplace and residence locations do not maximize utility quits and moves are substitutes a quit or a move alone is more likely than both together records of a single company confirm this simultaneous bivariate probit estimates of move and quit behavior demonstrate that uncontrolled shocks to quits and moves are negatively correlated furthermore when the company relocated from the central business district to a suburb of its metropolitan area the occurrence of either a quit or a move virtually precluded the occurrence of the other among employees whose journeys to work were lengthened by the relocation copyright 1991 by royal economic society

the mechanisms of spatial mismatch the spatial mismatch hypothesis smh argues that low skilled minorities residing in us inner cities experience poor labour market outcomes because they are disconnected from suburban job opportunities this assumption gave rise to an abundant empirical literature which is rather supportive of the smh surprisingly it is only recently that theoretical models have emerged which probably explains why the mechanisms of spatial mismatch have long remained unclear and not properly tested this article presents relevant facts reviews the theoretical models of spatial mismatch confronts their predictions with available empirical results and indicates which mechanisms deserve further empirical tests

the spatial incidence of local retail taxation this paper examines the effects of local retail taxation in two simple models of spatial competition suppose that a suburb or central city imposes an excise tax or subsidy on a particular commodity such as gasoline liquor restaurant meals or groceries or imposes a general sales tax that affects many commodities simultaneously to what extent does this lead to higher prices within the jurisdiction and in neighboring jurisdictions section ii presents the basic model of spatial competition that forms a component of the fixed locations model of section iii and the entry model of section iv infinitely many stores are located along an infinite line and demand density is completely inelastic and uniform along the line the main endogenous variables of interest are the prices charged by the different stores throughout the paper a nash equilibrium in prices is assumed section iii presents the fixed locations model in which the tax is imposed after stores have already established themselves store locations are fixed due to location specific sunk costs if a suburb containing a single store imposes an excise tax on a commodity the store that is taxed and its first second and third nearest neighbors on each side increase their prices by 57 7 percent 15 5 percent 4 2 percent and 1 1 percent of the tax respectively this result is independent of the spacing of the stores and independent of whether or not they are evenly spaced if a suburb containing several stores imposes an excise tax the changes in price follow directly by adding the effects of taxes on several adjacent stores if a central city taxes all stores on the right half line the results are given by 12 the taxed and untaxed stores closest to the boundary

intra urban wage variation employment location and commuting times abstract theory predicts that within a metropolitan area employers located where there is difficult commuting will have to compensate their workers with appropriately higher wages this should hold whether one is comparing central city work locations with those at the fringe or simply differences between suburban edge cities in the longer run if employers are concerned primarily with labor costs firm mobility should equalize wages or else agglomeration economies must exist to sustain the differences using microdata from the 1990 census for 2 large metropolitan areas in the u s wage equations are estimated for urban workers allowing for different wage levels depending on zone of employment the results show that observationally equivalent workers have wages that vary substantially across employment zones within a metro area and that this variation is strongly and significantly correlated with the average commute time of the workers employed in that zone these results hold across several different econometric specifications wages and average travel times also are found to be highly correlated with the aggregate number of workers in each zone but are not affected by zone employment specialization thus there is inconclusive evidence as to whether wage commuting cost differences result from equilibrium agglomeration effects or from a disequilibrium distribution of employment

an optimal taxation approach to fiscal federalism in a federal system of government each unit of government decides independently how much of each type of public good to provide and what types of taxes and which tax rates to use in funding the public goods in this paper we explore what types of problems can arise from this decentralized form of decision making in particular we describe systematically the types of externalities that one unit of government can create for nonresidents through both its public goods decisions and its taxation decisions the paper also explores briefly what the central government might do to lessen the costs of decentralized decision making

urban commuting journeys are not wasteful do urban workers commute too much bruce hamilton 1982 was the first to raise the question whether urban workers commuting journeys are too long or in his terms wasteful he argued that the monocentric urban model predicts that workers commuting journeys will be minimized to test the model he calculated the minimum commuting journey length for the average worker in a group of u s cities and compared the results to the actual average commuting journey length for those workers he assumed that any difference between the two figures was wasteful commuting he found that the average minimum commuting distance was only 1 1 miles but the average distance actually commuted by workers in those cities was 8 7 miles or nearly eight times as great hamilton therefore concluded that the monocentric urban model has little predictive value concerning commuting behavior and that actual commuting behavior could be predicted just as well using an assumption that commuting is random commuting behavior is a central feature of any model that purports to explain urban residential and job location choice hamilton s assertion that the monocentric urban model has little predictive value concerning commuting behavior therefore strikes at the heart of

taxation of investment and savings in a world economy the equilibrium of capital and equilibrium market prices are derived for a world economy with a unified securities market mobile capital no uncertainty and varying tax rates on different sources of income in each country the paper then characterizes optimal tax rates for a small country in this setting focusing on the peculiar incentives created when the before tax rate of return differs among securities due to differences in their typical tax treatment copyright 1986 by american economic association

workforce location and equilibrium unemployment in a duocentric economy with matching frictions this article examines unemployment disparities and efficiency in a duocentric city where workers are non uniformly distributed between the two job centers we introduce commuting costs and search matching frictions to deal with the spatial mismatch between workers and firms in a decentralized economy job seekers do not internalize a composition externality they impose on all the unemployed with symmetric job centers a change in the distribution of the workforce can lead to asymmetric equilibrium outcomes we calibrate the model for los angeles and chicago metropolitan statistical areas simulations suggest that changes in the workforce distribution have non negligible effects on unemployment rates wages and net output but cannot be the unique explanation of a substantial mismatch problem

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

tests of locational equilibrium in the standard urban model the standard urban economic model was developed during the 1960s as economists sought to provide an economic explanation for important trends in urban spatial structure the principal works include alonso 1965 mills 1967 1972 muth 1969 and meyer kain and wohl 1965 the distinctive features of the model are the explicit introduction of spatial considerations and the concept of locational equilibrium an urban household achieves locational equilibrium when the marginal benefits of moving farther from the city center equal the marginal costs proponents of the standard model use it to argue that the urban decentralization observed in the u s is consistent with rational economic behavior

jeux sans frontieres tax competition and tax coordination when countries differ in size closer international integration is putting increasing pressure on existing national tax structures this paper uses a simple two country model to address a range of consequent policy concerns focusing particularly on the role of country size differences in size exacerbate the inefficiency from noncooperative behavior harming both countries the smaller country loses from harmonization to any tax rate between those set in the noncooperative equilibrium but both countries gain from the imposition of a minimum tax anywhere in that range the fully optimal response to freer cross border trade however may be to do nothing jel h20 h77

mobile labor multiple tax instruments and tax competition abstract the tax competition literature shows that local governments keep property tax rates inefficiently low to prevent capital outflows thereby underproviding local public goods this paper adds mobile labor and an alternative tax instrument to the model jurisdictions have access to a property tax levied on land and capital plus either a head tax or a labor tax scale economies in public good provision create incentives to use the property tax but these incentives are not accompanied by increased incentives to underprovide public goods in contrast underprovision is associated with the use of a distortionary labor tax

commuting and labour supply revisited according to theory road pricing may reduce welfare when labour supply is negatively distorted by an income tax this effect particularly occurs when commuting costs reduce labour supply we examine the hypothesis that commuting costs reduce labour supply in the short run in particular we estimate the effect of commuting time on labour supply in the uk we account for endogeneity of commuting time by employing exogenous changes in commuting time resulting from firm relocations and changes in infrastructure our results cast doubt on the idea that increases in commuting cost reduce labour supply at least in the short run more precisely we find that females labour supply reacts positively to or is unaffected by increases in commuting time whereas males labour supply is unaffected