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

the quantitative analytics of the basic neomonetarist model this paper constructs a dynamic macroeconomic model with less than perfect price flexibility which has a classical side consistent with real business cycle theory augmented by investment adjustment costs increasing returns to scale and a new flexible formalization of imperfect competition something akin to the classical dichotomy is justified by a mode of approximation appropriate for a model in which one state variable adjusts quickly while another state variable adjusts slowly even with investment adjustment costs monetary expansions are found to raise the real interest rate the determinants of real rigidity and the macroeconomic rate of price adjustment are investigated copyright 1995 by ohio state university press

informational rigidities and the stickiness of temporary sales abstract how do retailers react to cost changes while temporary sales account for 95 of price change in our data retail prices respond to a wholesale cost increase entirely through the regular price sales actually respond temporarily in the opposite direction from regular prices as though to conceal the price hike additional evidence from responses to commodity cost and local unemployment shocks as well as broader evidence from bls data reinforces these findings institutional evidence indicates that sales are complex contingent contracts determined substantially in advance in a standard price discrimination model these institutional practices leave little money on the table

the unequal geographic burden of federal taxation in the united states workers in cities offering above average wages cities with high productivity low quality of life or inefficient housing sectors pay 27 percent more in federal taxes than otherwise identical workers in cities offering below average wages according to simulation results taxes lower long run employment levels in high wage areas by 13 percent and land and housing prices by 21 and 5 percent causing locational inefficiencies costing 0 23 percent of income or 28 billion in 2008 employment is shifted from north to south and from urban to rural areas tax deductions index taxes partially to local cost of living improving locational efficiency

mental accounting and changes in price the frame dependence of reference dependence mental accounting principles for multiple events were replicated and then extended to pricing situations that were designed to moderate these principles if reference dependence is proportional i e if consumers evaluate events in terms of proportional deviations from reference states rather than raw deviations prices were stated with or without popular percentage based pricing frames such as 33 off mental accounting principles generally prevailed in the absence of percentage based frames however percentage based frames altered two principles and increased tendencies toward the others the findings demonstrate that mental accounting principles price perception and reference dependence are sensitive to the ways in which deviations from reference states are framed

price premium variations as a consequence of buyers lack of information it appears that buyers sometimes knowingly pay a price that is higher than that justified by the relative quality of the product such a price premium is argued to be an economically rational attempt by quality conscious buyers to ensure that the seller does not provide a lower than promised level of quality for experience products conversely for search products price premiums are argued to be the consequence of lack of search by buyers who are less quality conscious results from a survey conducted in an organizational buying setting indicate that buyers tendency to pay a price premium for experience products increases with an increase in their quality consciousness while for search products this tendency decreases with an increase in their quality consciousness the implications of this finding are discussed further analysis leads to additional speculation regarding some other mechanisms that buyers may use to assure product quality

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

rigid prices evidence from u s scanner data this paper uses over two years of weekly scanner data from two small us cities to characterize time and state dependence of grocers pricing decisions in these data the probability of a nominal adjustment declines with the time since the last price change even after controlling for heterogeneity across store product cells and replacing sale prices with regular prices we also detect state dependence the probability of a nominal adjustment is highest when a store s price substantially diers from the average of other stores prices however extreme prices typically reflect the selling store s recent nominal adjustments rather than changes in other stores prices

compensating differentials in emerging labor and housing markets estimates of quality of life in russian cities abstract the purpose of this paper is to see if an equilibrium model of compensating differences for amenities can be applied to a major transition economy russia we analyze russian labor and housing markets using data from the russian longitudinal monitoring survey rlms augmented by city and regional specific characteristics from other sources our estimated wage and housing value equations suggest that workers are compensated for differences in climate environmental conditions ethnic conflicts crime rates and health conditions after controlling for worker characteristics occupation industry and economic conditions and various housing characteristics we find evidence that these compensating differentials exist even after controlling for the regional pay differences regional coefficients used by the russian government to compensate public sector workers for living in regions that are designated as less desirable quality of life as measured by a group of eleven amenities varies substantially the highest ranked cities tend to be in relatively warm areas and areas in the western european part of the country our quality of life index is positively correlated with net migration into a region suggesting workers are attracted to amenity rich locations overall we find that a model of compensating differentials with controls for disequilibrium yields useful information about compensation for location specific amenities and quality of life in this large transition economy

evaluating an estimated new keynesian small open economy model abstract this paper estimates and tests a new keynesian small open economy model in the tradition of christiano et al 2005 nominal rigidities and the dynamic effects of a shock to monetary policy journal of political economy 113 1 1 45 and smets and wouters 2003 an estimated stochastic dynamic general equilibrium model of the euro area journal of the european economic association 1 5 1123 1175 using bayesian estimation techniques on swedish data to account for the switch to an inflation targeting regime in 1993 we allow for a discrete break in the central bank s instrument rule a key equation in the model the uncovered interest rate parity uip condition is well known to be rejected empirically therefore we explore the consequences of modifying the uip condition to allow for a negative correlation between the risk premium and the expected change in the nominal exchange rate the results show that the modification increases the persistence in the real exchange rate and that this model has an empirical advantage compared with the standard uip specification

evaluating microfoundations for aggregate price rigidities evidence from matched firm level data on product prices and unit labor cost a number of competing business cycle models have recently emerged all of which can explain why nominal shocks have real effects 1 although sharing a large number of common features a key difference between these models lies in the assumptions of how firms set prices and process information yet there exists very little direct micro evidence on the credibility of these assumptions this paper uses detailed data on product prices and unit labor cost merged at the firm level to evaluate competing sets of assumptions regarding firms price setting behavior thereby we provide firsthand evidence on the empirical relevance of the microfoundations of different dynamic stochastic general equilibrium dsge models

the importance of local fiscal conditions in analyzing local labor markets a new test of the compensating wage differential model is proposed the logic behind roback s model which shows how differences in nonproduced amenities may be reflected in intercity wage differentials is extended to the case of differences in local fiscal conditions represented by tax rates and publicly produced services results show that differences in local tax rates and services provisions do generate compensating wage differentials across cities the effects of a particularly large set of taxes and effective services output measures are examined differences in local fiscal conditions are shown to play important roles in explaining the variance in intermetropolitan wages

implications of state dependent pricing for dynamic macroeconomic models abstract state dependent pricing sdp models treat the timing of price changes as a profit maximizing choice symmetrically with other decisions of firms using quantitative general equilibrium models which incorporate a generalized s s approach we investigate the implications of sdp for topics in two major areas of macroeconomic research the early 1990s sdp literature and more recent work on persistence mechanisms first we show that state dependent pricing leads to unusual macroeconomic dynamics which occur because of the timing of price adjustments chosen by firms as in the earlier literature in particular we display an example in which output responses peak at about a year while inflation responses peak at about 2 years after the shock second we examine whether the persistence enhancing effects of two new keynesian model features namely specific factor markets and variable elasticity demand curves depend importantly on whether pricing is state dependent in an sdp setting we provide examples in which specific factor markets perversely work to lower persistence while variable elasticity demand raises it

improved price indexes for real estate measuring the course of swedish housing prices this paper presents an improved methodology for estimating asset prices for real estate and other durables the method is used to analyze house price dynamics by exploiting an unusually rich and detailed body of data extensive descriptive and financial information on every house sale in sweden during a 12 year period the results confirm the importance of many aspects of quality in affecting the course of housing prices as well as the role of individual specific and idiosyncratic aspects of housing the results are compared with the price trends produced by more primitive methods and published by official sources q 1998 academic press

costs demand and producer price changes abstract using business survey data we estimate an ordered probit model to explain the occurrence of producer price increases and decreases in the french manufacturing industry our results show that changes in intermediate input prices are the main driver of producer price changes changes in firms labor costs their production level or the producer price index of their industry contribute less to the occurrence of price changes moreover when they face a change in their costs firms adjust their prices upward more often and more rapidly than they do it downward especially when the shock is perceived as permanent

menu costs and phillips curves this paper develops a model of a monetary economy in which individual firms are subject to idiosyncratic productivity shocks as well as general inflation sellers can change price only by incurring a real menu cost we calibrate this cost and the variance and autocorrelation of the idiosyncratic shock using a new u s data set of individual prices due to klenow and kryvtsov the prediction of the calibrated model for the effects of high inflation on the frequency of price changes accords well with international evidence from various studies the model is also used to conduct numerical experiments on the economy s response to various shocks in none of the simulations we conducted did monetary shocks induce large or persistent real responses

price setting with menu cost for multi product firms we model the decisions of a multiproduct firm that faces a fixed menu cost once it is paid the firm can adjust the price of all its products we characterize analytically the steady state firm s decisions in terms of the structural parameters the variability of the flexible prices the curvature of the profit function the size of the menu cost and the number of products sold we provide expressions for the steady state frequency of adjustment the hazard rate of price adjustments and the size distribution of price changes all in terms of the structural parameters we study analytically the impulse response of aggregate prices and output to a monetary shock the size of the output response and its duration both increase with the number of products they more than double as the number of products goes from 1 to 10 quickly converging to the response of taylor s staggered price model

microeconomic rigidities and aggregate price dynamics abstract this paper is an attempt to enrich the characterization of the sluggish behavior of the aggregate price level our contribution to this vast literature is to explicitly consider microeconomic heterogeneity and its interaction with nonlinear microeconomic price adjustment policies the model we propose outperforms the constant probability of adjustment partial adjustment model in describing the path of postwar u s inflation using only aggregate data we infer that the probability that a firm adjusts its price depends on the sign and the magnitude of the deviation of the price from its target level at the aggregate level we find that the aggregate price level responds less to negative shocks than to positive shocks that the size of this asymmetry increases with the size of the shock and that the number of firms changing their prices and therefore the flexibility of the price level to aggregate shocks varies endogenously over time in response to changes in economic conditions

incorporating reference price effects into a theory of consumer choice although there has been a good deal of research on incorporating the effects of reference price formation into empirical models of consumer buying behavior little formal theoretical work had been undertaken to date this paper incorporates reference price effects into the traditional economic theory of consumer choice and examines the effects of reference price formation on the results of the traditional theory its marketing implications and the implications for empirical models which examine the effects of reference price formation on actual consumer behavior several implications of the theoretical model are empirically tested using weekly retail egg sales data from southern california this analysis indicates that reference price formation does have significant effects on consumer behavior furthermore these effects are asymmetric with consumers two and a half times more responsive to egg price increases that are in excess of the reference price than they are to comparable egg price decreases

the interactive effects of human capital and quality of life on economic growth abstractto bridge the gap in the quality of life qol and economic growth literature and understand the reinforcing effects of qol and human capital on economic development we examine the interactive effects of these two factors on wage growth from 2000 to 2007 at the county level across the united states first a rosen roback model is employed to estimate implicit values of amenities including climate clean air and other natural attributes which are used to generate qol indices second qol human capital represented by the share of college graduates and their interaction serve as key variables in the wage growth model an instrumental variable approach and location fixed effects are used to address endogeneity of human capital and control for location specific unobservable characteristics results suggest that human capital and qol significantly contribute to economic growth and the growth effects are even larger in nonmetropolitan counties importantly we find that the effect of human capital on

menu costs and the neutrality of money a model of endogenous price adjustment under money growth is presented firms follow s s pricing policies and price revisions are imperfectly synchronized in the aggregate price stickiness disappears and money is neutral the connection between firm price adjustment and relative price variability in the presence of monetary growth is also investigated the results contrast with those obtained in models with exogenous fixed timing of price adjustment

pass through in retail and wholesale this paper studies how prices comove across products firms and locations to gauge the relative importance of retailer versus manufacturer level shocks in determining prices i make use of a large panel data set on prices for a cross section of retailers in the u s i analyze prices at the barcode or universal product code upc level for individual stores i find that only 16 of the variation in prices is common across stores selling an identical product 65 of the price variation is common to stores within a particular retail chain but not across retail chains while 17 is completely idiosyncratic to the store and product product categories with frequent temporary sales exhibit a disproportionate amount of completely idiosyncratic price variation my results suggest that most of the observed price variation arises from retail level rather than manufacturer level demand and supply shocks however the behavior of prices is difficult to relate to observed variation in costs and demand at the retail level this suggests that retail prices may vary largely as a consequence of dynamic pricing strategies on the part of retailers or manufacturers rather than static demand and supply shocks this abstract was borrowed from another version of this item

explaining investment dynamics in u s manufacturing a generalized s s approach we are grateful to olivier blanchard whitney newey james stock an editor three anonymousreferees and seminar participants at brown cepr champoussin chicago columbia econometric society meetings caracas and tokyo efcc harvard impa lse nber princeton rochester site toronto u de chile and yale for their comments financial support to caballero from the national science and sloan foundations and to engel from fondecyt grant 195 510 and the mellon foundation grant 9608 is gratefully acknowledged 2since plants entry is excluded from their sample these statistics are likely to represent lowerbounds on the degree of lumpiness in plants investment patterns 3we use the word project to emphasize the fact that the actual implementation of a projectmay cover more than a year observation realistic time to build aspects of investment are not incontradiction with the view that investment episodes are lumpy in nature 4 see chirinko 1994 for a survey of the empirical investment literature

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

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

the amenity value of the italian climate the hedonics literature suggests that locations with more favourable characteristics should display compensating wage and house price differentials specifying climate in terms of january and july averages estimates of the marginal willingness to pay for small changes in climate variables are derived using this technique applied to italian data italians would prefer a drier climate during the winter months but higher summertime temperatures are shown to reduce welfare in some locations households would prefer to see clearer skies these results may have relevance to the task of determining the economic impact of future climate change c 2003 elsevier science usa all rights reserved

reset price inflation and the impact of monetary policy shocks abstract many business cycle models use a flat short run phillips curve due to time dependent pricing and strategic complementarities to explain fluctuations in real output but in doing so these models predict unrealistically high persistence and stability of us inflation in recent decades we calculate reset price inflation based on new prices chosen by the subsample of price changers to dissect this discrepancy we find that the models generate too much persistence and stability both in reset price inflation and in the way reset price inflation is converted into actual inflation our findings present a challenge to existing explanations for business cycles jel e31 e52

microdata evidence on the empirical importance of selection effects in menu cost models we use microdata on product prices linked to information on the producing firms that set them to study to what extent the timing of price changes reacts to changes in marginal cost this self selec

five facts about prices a reevaluation of menu cost models are price decreases 3 the frequency of price increases covaries strongly with inflation whereas the frequency of price decreases and the size of price increases and price decreases do not 4 the frequency of price change is highly seasonal it is highest in the first quarter and then declines 5 we find no evidence of upwardsloping hazard functions of price changes for individual products we show that the first second and third facts are consistent with a benchmark menu cost model whereas the fourth and fifth facts are not

price setting in the euro area some stylized facts from individual producer price data this paper summarizes the microevidence on the setting of producer prices in the euro area the main findings are i 21 of producer prices are adjusted each month ii producer prices are changed more frequently and by smaller amounts than consumer prices even after controlling for product characteristics iii price decreases are relatively frequent iv inflation correlates positively with the difference between the frequency of price increases and decreases and v there is substantial variation in price flexibility across sectors which can be explained in part by differences in the cost structure the degree of competition and the level of sectoral inflation

precautionary price stickiness abstract this paper proposes a model in which retail prices are sticky even though firms can always change their prices at zero cost instead of imposing a menu cost we assume that more precise decisions are more costly in equilibrium firms optimally make some errors in price setting thus economizing on managerial time both the time cost of choice and the resulting risk of errors give firms an incentive to leave their prices unchanged until they perceive a sufficiently costly deviation from the optimal price we show that this error prone control cost framework helps explain many puzzling observations from microdata however on the macroeconomic side pricing errors do little to explain the real effects of monetary shocks

state dependent or time dependent pricing does it matter for recent u s inflation in the 1988 2004 micro data collected by the u s bureau of labor statistics for the cpi price changes are frequent every 4 7 months depending on the treatment of sale prices and large in absolute value on the order of 10 the size and timing of price changes varies considerably for a given item but the size and probability of a price change are unrelated to the time since the last price change movements in aggregate inflation reflect movements in the size of price changes rather than the fraction of items changing price due to offsetting movements in the fraction of price increases and decreases neither leading time dependent models taylor or calvo nor 1 st generation state dependent models match all of these facts some 2 nd generation state dependent models however appear broadly consistent with the empirical patterns

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

microeconomic adjustment hazards and aggregate dynamics the basic premise of this paper is that understanding aggregate dynamics requires considering that agents are heterogeneous and that they do not adjust continuously to the shocks they perceive we provide a general characterization of lumpy behavior at the microeconomic level in terms of an adjustment hazard function which relates the probability that a unit adjusts to the deviation of its state variable from its moving target we characterize rich cross sectionally dependent aggregate dynamics generated by nonconstant hazards we present an example based on u s manufacturing employment and job flows and find that increasinghazard models outperform constant hazard partial adjustment models in describing aggregate employment dynamics

reference effects of price and promotion on brand choice behavior when consumers are exposed to pricing and promotional activity by frequently purchased packaged goods they may develop expectations that are used as points of reference in evaluating future activi

an empirical analysis of internal and external reference prices using scanner data single source yogurt data are used to examine whether both internal and external reference prices affect purchase decisions internal reference prices are memory resident prices based on actual fair or other price concepts external reference prices are observed stimuli such as regular prices that stores may display along with a sale price for comparability discrete choice models with variables representing the two types of reference prices are estimated and both types of variables are found to have significant effects on purchase probabilities this suggests that consumers may use multiple reference points in evaluating price in purchase decisions in addition a model using an indicator of a sale price discount explains purchase probabilities as well as one that models the actual discount which suggests that consumers may be reacting to the indication of savings rather than to the amount of the discount

reference prices costs and nominal rigidities we assess the importance of nominal rigidities using a new weekly scanner dataset we find that nominal rigidities take the form of inertia in reference prices and costst defined as the most common prices and costs within a given quarter reference prices are particularly inertial and have an average duration of roughly one year even though weekly prices change roughly once every two weeks we document the relation between prices and costs and find sharp evidence of state dependence in prices we use a simple model to argue that reference prices and costs are useful statistics for macroeconomic

the role of amenities and quality of life in rural economic growth a structural model of regional economic growth is estimated using data for 2243 rural u s counties five indices designed to capture specific amenity and quality of life characteristics are constructed using fifty four separate indicators results suggest that amenity characteristics can be organized into consistent and meaningful empirical measures that move beyond ad hoc descriptions of amenities in addition to insights into the influence of local characteristics ranging from tax burdens to income distribution on regional economic growth results suggest that predictable relationships between amenities quality of life and local economic performance exist

monetary non neutrality in a multisector menu cost model empirical evidence suggests that as much as one third of the u s business cycle is due to nominal shocks we calibrate a multisector menu cost model using new evidence on the cross sectional distribution of the frequency and size of price changes in the u s economy we augment the model to incorporate intermediate inputs we show that the introduction of heterogeneity in the frequency of price change triples the degree of monetary non neutrality generated by the model we furthermore show that the introduction of intermediate inputs raises the degree of monetary non neutrality by another factor of three without adversely affecting the model s ability to match the large average size of price changes a single sector model with a frequency of price change equal to the median rather than the mean generates monetary non neutrality similar to that in our multisector model our multisector model with intermediate inputs generates variation in real output in response to calibrated aggregate nominal shocks that can account for roughly 23 of the u s business cycle

microfoundations of macroeconomic price adjustment survey evidence from swedish firms this paper presents the results of a survey on price setting behavior conducted on a large random sample of swedish firms the median firm adjusts the price once a year state and time dependent price setting are about equally important the four highest ranked explanations for price rigidity in this study implicit contracts sluggish costs explicit contracts and the kinked demand curve have close correspondents among the top five places in two similar large scale surveys carried out in the uk and the u s the results point to the importance of the long term relations with customers for the rigidity of prices the estimated share of sales that go to regular customers is more than 80

real rigidities and nominal price changes a large literature seeks to provide microfoundations of price setting for macro models a challenge has been to develop a model in which monetary policy shocks have the highly persistent efiects on real variables estimated by many studies nominal price stickiness has proved helpful but not su cient without some form of real rigidity or strategic complementarity we embed a model with a real rigidity a la kimball 1995 wherein consumers ee from relatively expensive products but do not ock to inexpensive ones we estimate key model parameters using micro data from the u s cpi which exhibit sizable movements in relative prices of substitute products when we impose a signiflcant degree of real rigidity fltting the micro price facts requires very large idiosyncratic shocks and implies large movements in micro quantities

state dependent pricing and the general equilibrium dynamics of money and output economists have long suggested that nominal product prices are changed infrequently because of fixed costs in such a setting optimal price adjustment should depend on the state of the economy yet while widely discussed statedependent pricing has proved difficult to incorporate into macroeconomic models this paper develops a new tractable theoretical state dependent pricing framework we use it to study how optimal pricing depends on the persistence of monetary shocks the elasticities of labor supply and goods demand and the interest sensitivity of money demand

frequency of price adjustment and pass through we empirically document using u s import prices that on average goods with a high frequency of price adjustment have a long run pass through that is at least twice as high as that of low frequency adjusters we show theoretically that this relationship should follow because variable mark ups that reduce long run pass through also reduces the curvature of the proflt function when expressed as a function of the cost shocks making the flrm less willing to adjust its price lastly we quantitatively evaluate a dynamic menu cost model and show that the variable mark up channel can generate signiflcant variation in frequency equivalent to 37 of the observed variation in the data on the other hand the standard workhorse model with constant elasticity of demand and calvo or state dependent pricing has di culty matching the facts

on the price of land and the value of amenities a house represents not only a bundle of structural characteristics but also a set of location specific characteristics adding locational coordinates and site area to other house characteristics makes it possible to estimate a land rent surface as well as thle hedonic prices attached to local patterns of land use and other neighbourhood characteristics one can then estimate how the value of such location specific characteristics are capitalized into land prices this analysis illustrated with estimates based on data from two british towns has a number of wider implications it generates a more parsimonious method of estimating amenity values it also reveals likely systematic biases produced by conventional hedonic studies which exclude land and location finally it clarifies the conceptual definition of land and suggests that monocentric models can perform well despite recent criticism