explaining the border effect the role of exchange rate variability shipping costs and geography this paper exploits a three dimensional panel data set of prices on 27 traded goods over 88 quarters across 96 cities in the us and japan we show that a simple average of good level real exchange rates tracks the nominal exchange rate well suggesting strong evidence of sticky prices focusing on dispersion in prices between city pairs we find that crossing the us japan border is equivalent to adding as much as 43 000 trillion miles to the cross country volatility of relative prices we turn next to economic explanations for this so called border effect and to its dynamics distance unit shipping costs and exchange rate variability collectively explain a substantial portion of the observed international market segmentation relative wage variability on the other hand has little independent impact on segmentation 2001 elsevier science b v all rights reserved

frictionless commerce a comparison of internet and conventional retailers there have been many claims that the internet represents a new nearly frictionless market our research empirically analyzes the characteristics of the internet as a channel for two categories of homogeneous products books and cds using a data set of over 8 500 price observations collected over a period of 15 months we compare pricing behavior at 41 internet and conventional retail outlets we find that prices on the internet are 9 16 lower than prices in conventional outlets depending on whether taxes shipping and shopping costs are included in the price additionally we find that internet retailers price adjustments over time are up to 100 times smaller than conventional retailers price adjustments presumably reflecting lower menu costs in internet channels we also find that levels of price dispersion depend importantly on the measures employed when we compare the prices posted by different internet retailers we find substantial dispersion internet retailer prices differ by an average of 33 for books and 25 for cds however when we weight these prices by proxies for market share we find dispersion is lower in internet channels than in conventional channels reflecting the dominance of certain heavily branded retailers we conclude that while there is lower friction in many dimensions of internet competition branding awareness and trust remain important sources of heterogeneity among internet retailers

consumer search incomplete exchange rate pass through and optimal interest rate policy this paper studies utility maximizing monetary policy in a two country economy with consumer search frictions search frictions provide a microfoundation for incomplete exchange rate pass through and international deviations from the law of one price lop i show that optimal interest rate policy targets deviations from the lop and acts to mitigate the effect of search frictions in a quantitative setting with internationally correlated technology and preference shocks optimal policy generates positive cross country correlation of nominal interest rates

real exchange rates and relative prices an empirical investigation abstract this paper uncovers a striking empirical regularity the consumer price of a good relative to a different good within a country tends to be much less variable than the price of that good relative to a similar good in another country this fact seems to hold for all goods except very simple homogeneous products models of real exchange rates are likely to have predictions regarding this relation so this fact may provide a useful gauge for discriminating among models

the u s evidence on optimal taxation over time abstract this paper considers a tax rule in which a uniform tax rate over time becomes optimal its implications are that 1 changes in the tax rate should arise only when there are changes in permanent government expenditures and 2 no variable other than permanent government expenditures should be of any value in predicting the tax rate these implications are tested using u s data for 1937 82 empirical results of the tests reveal that in addition to responding to permanent government expenditures the tax rate also responds to temporary defense purchases the general price level and a time trend

tastes and technology in a two country model of the business cycle explaining international trade on international financial markets allows people to insure country specific risk and smooth consumption intertemporally equilibrium models of business cycles with trade on global financial markets typically yield international consumption correlations near one and excessive volatility of investment the authors incorporate nontraded goods in the model and find that the implications for aggregate consumption investment and the trade balance are consistent with business cycle properties of industrialized countries however the model driven by technology shocks alone yields counterfactual implications for comovements between consumption and prices at the sectoral level taste shocks produce price quantity relationships more consistent with the data copyright 1995 by american economic association

exchange rate pass through and credit constraints abstract the macroeconomic evidence of the short term impact of exchange rates on exports and prices is notoriously weak this paper examines the microfoundations of this disconnect i study the response of firms export and price setting decisions to fluctuations in exchange rates and credit conditions using firm level survey data financially constrained firms pass through exchange rate changes to prices at almost twice the rate of unconstrained firms similarly their export volumes are about twice as sensitive to exchange rate fluctuations the effect of borrowing constraints is particularly strong during the recent financial crisis

price dispersion and the border effect abstract cross country price differences could reflect regional market segmentation within countries or national segmentation at the border in a search based model of price setting identifying national versus regional segmentation requires data on regional trade flows a calibration to u s and canadian data implies predominantly regional frictions u s producers are three times more likely to sell in their home region than another u s region and canadian producers are seven times more likely to sell in their home region than another canadian region frictions vis a vis foreign regions are only slightly higher models that ignore regional segmentation can misstate the severity of frictions at the border

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

price discrimination by u s and german exporters the insensitivity of the u s trade balance to the sharp depreciation of the dollar in the past three years has revived interest in the relationship between exchange rates and the trade balance a central issue in most analyses of the relation between the current account and the exchange rate concerns the price adjustment process the simple integrated competitive market model predicts that local currency prices should change in proportion to the nominal exchange rate for a country too small to influence world prices the relationship between local currency import prices and exchange rates has been referred to as the pass through relationship in the empirical literature in international economics if the proportional relationship between import prices and exchange rates holds pass through is said to be complete accounts of recent u s experience cite the failure of dollar prices of imported goods to rise in proportion to exchange rates i e incomplete pass through as an important factor in explaining the persistence of the trade deficit unfortunately observations on pass through alone provide limited insight into the behavior of markets since incomplete pass through is consistent with at least two fundamentally different paradigms one is the standard competitive model of trade in which the law of one price holds but exchange rate fluctuations are associated with large changes in import demand due to other factors for example if dollar appreciation is correlated with increases in world demand and industry marginal cost is increasing then pass through will be less than complete the other is an imperfectly competitive model in which exporters are capable of price discriminating across destination markets a phenomenon paul krugman 1987 has labeled pricing to market in this model incomplete pass through is typically associated with fluctuations in the markup of price over marginal cost on exports 2 these fluctuations in markups are believed to be countryspecific they do not reflect the behavior of prices to other export destinations both models are plausible explanations of recent u s experience unfortunately it is impossible to distinguish between these competing models using only information on import prices and exchange rates for a single country in order to distinguish between the competing models an empirical analysis of goods prices and exchange rates must be capable of measuring either marginal cost or the markup over marginal cost either of these tasks poses formidable empirical problems much of the empirical literature in industrial organization has been concerned with precisely these issues since markups are an important measure of the competitiveness of industries

a divisible search model of fiat money this paper extends the kiyotaki wright search model of fiat money to allow for divisible money and goods the extension allows me to examine the standard issues in monetary economics such as the neutrality and superneutrality of money by severing the artificial link in the kiyotaki wright model between the money supply and the number of money holders it is shown that money is neutral but not superneutral money growth generates a trading opportunity effect it changes the fraction of different agents in the economy and hence changes the probability with which agents have a successful match in addition money growth has a negative effect on the real money balance that is familiar in walrasian monetary models the balance of the two effects can imply a positive optimal money growth rate

search inflation and capital accumulation abstract this paper constructs a model to integrate the search monetary theory into a neoclassical growth model with divisible goods and money the model is used to examine the relationship between money growth and capital accumulation the framework uncovers a distinct extensive effect that an increase in the money growth rate increases the frequency of successful trades by increasing the number of agents in the market this positive extensive effect on the number of trades can dominate the conventional negative intensive effects of money growth on individuals labor input and real money balance in which case increasing the money growth rate increases aggregate capital and output

macroeconomic fluctuations and the allocation of time what are the fundamental driving forces of macroeconomic fluctuations in particular why do people spend more time working in booms and less in recessions these are basic questions of macroeconomics recent thinking has emphasized technology shifts preference shifts and changes in government purchases as likely driving forces it is useful to distinguish atemporal and intertemporal effects of the driving forces under standard assumptions the technology shift has no effect through atemporal channels because income and substitution effects exactly offset a straightforward decomposition of movements of employment attributes most of them to the atemporal effects of preference shifts

price dispersion in an automobile insurance market from automobile insurance data for alberta over the period 1974 81 we find thatpremiums are highly correlated across driver classes in a given year but that premiums for a given driver class are not correlated over a period of more than 5 years firms relative market shares among drivers over age 25 and married males under 25 are inversely related to their deviations from the mean premiums in these driver classes the variance of real premiums decreases with the numberof firms in the market and increases with the real loss cost per car insured and the number of cars insured from these results we conclude that the price dispersion in automobile insurance in alberta is based on costly consumer search

a panel study of labour supply and taxes in denmark the labour supply of danish married couples is estimated on a longitudinal sample of about 3000 danish couples observed over the period 1980 86 the influence of the progressive tax system and the effect of the unemployment insurance system are evaluated the definition of unemployment in labour supply functions is discussed and two separate models are estimated where unemployment is considered either completely voluntary or completely involuntary the wage elasticity and the supply effects of tax reduction are estimated to be positive but numerically small for both men and women

existence and persistence of price dispersion an empirical analysis the hebrew university of jerusalem and nber using a unique data set on store level monthly prices of four homogenous products sold in israel i study the existence and characteristics of the dispersion of prices across stores as well as its persistence over time i find that price dispersion prevails even after controlling for observed and unobserved product heterogeneity moreover intra distribution mobility is significant stores move up and down the cross sectional price distribution thus consumers cannot learn about stores that consistently post low prices as a consequence price dispersion does not disappear and persists over time as predicted by varian s 1980 model of sales

explaining saving investment correlations national saving and investment rates are highly positively correlated in virtually all countries this is puzzling as it apparently implies a low degree of international capital mobility this paper shows that the observed positive correlation between national saving and investment rates arises naturally within a quantitatively restricted equilibrium model with perfect mobility of financial and physical capital the model is consistent with the fact that saving investment correlations are larger for larger countries but are still substantial for small countries further the model is consistent with the finding that current account deficits tend to be associated with investment booms copyright 1993 by american economic association

optimal taxation and debt in an open economy abstract we characterize the time profile of the optimal consumption tax in a small open economy under foreseen fluctuations in the taste for current consumption productivity or external interest rates we give conditions for the efficient tax to be lowered or raised when productivity rises taste fluctuations are parameterized to be equivalent to effective consumption price fluctuations we give conditions under which the optimal tax rises or falls with the effective price in contrast the optimal tax rate is invariant to changes in the interest rate the associated behavior of optimal debt is also characterized

optimal fiscal and monetary policy in an economy without capital abstract this paper is concerned with the structure and time consistency of optimal fiscal and monetary policy in an economy without capital in a dynamic context optimal taxation means distributing tax distortions over time in a welfare maximizing way for a barter economy our main finding is that with debt commitments of sufficiently rich maturity structure an optimal policy if one exists is time consistent in a monetary economy the idea of optimal taxation must be broadened to include an inflation tax and we find that time consistency does not carry over an optimal inflation tax requires commitment by rules in a sense that has no counterpart in the dynamic theory of ordinary excise taxes the reason time consistency fails in a monetary economy is that nominal assets should from a welfare maximizing point of view always be taxed away via an immediate inflation in a kind of capital levy this emerges as a new possibility when money is introduced into an economy without capital

international deviations from the law of one price the role of search frictions and market share this article examines the size and persistence of international deviations from the law of one price in an industry with search frictions cost differences lead foreign and domestic firms to price differently within countries when local firms are more common in each country there are large and persistent price differences across countries large and persistent changes in international relative costs lead to large and persistent changes in international relative prices dynamic considerations imply that the amount of a cost shock firms pass through to prices is u shaped in the market share of firms receiving the shock

international monetary trade and the law of one price abstract we endogenize circulation of currencies and price formation in a decentralized trading environment with two countries and two currencies in equilibrium sellers of homogeneous goods may post prices in the national or also in the foreign currency given unobservable buyers valuations we prove that under different monetary regimes the absence of well integrated international goods markets doesn t necessarily imply a violation of the law of one price we also illustrate the behavior of prices across regimes characterized by different degrees of monetary integration

money capital and exchange rate fluctuations we explore how the informational frictions underlying monetary exchange aect international exchange rate dynamics our perfectly exible price model is capable of producing endogenously rigid international relative prices in response to technology and monetary shocks the model is capable of accounting for the empirical regularities that the real and nominal exchange rates are more volatile than u s output and that the two are positively and perfectly correlated the model is also consistent with other standard real business cycle facts for the u s jel classication e31 e32 e43 e44

consumption and real exchange rates in dynamic economies with non traded goods abstract we examine the possibility that non traded goods may account for several striking features of international macroeconomic data large persistent deviations from purchasing power parity small correlations of aggregate consumption fluctuations across countries and substantial international real interest rate differentials a dynamic exchange economy is used to show that non traded goods in principle can account for each of these phenomena in the theory there is a close relation between fluctuations in consumption ratios and those in bilateral real exchange rates but we find little evidence for this relation in time series data for eight oecd countries

barriers to price convergence this paper investigates the existence of convergence clubs in the cross country price mechanism for 96 individual goods retail price levels across 40 countries available semi annually for 1990 2010 using a nonlinear factor model and threshold regression tools to our knowledge this is the first paper to find strong evidence for club convergence of retail prices these clubs emerge due to the interaction of traded and non traded factors for example countries that are physically closer to potential trade partners converge faster than countries in the high distance regime as long as they have low initial labor productivity or low initial income moreover being behind the technology frontier appears to be more conducive to price convergence for countries with relatively small physical distance from potential trade partners we interpret our findings as evidence of a local law of one price due to barriers to price convergence that influence the duration of the effect of price shocks

deep habits and exchange rate pass through abstract habit persistence at the level of individual goods varieties can explain incomplete exchange rate pass through to international prices deep habits give rise to a dynamic import demand function that leads to import price markup adjustments independently of nominal pricing frictions augmenting a two country dsge model with deep habits we obtain low exchange rate pass through to import prices even when nominal local currency price rigidities are negligibly low as nominal pricing frictions become more important the presence of deep habits further impedes the pass through of exchange rate fluctuations estimating model variants with limited information as well as full information methods we find that the deep habits model requires much lower degrees of nominal price rigidities to match empirical measures of the pass through of exchange rate fluctuations to us import prices

search in the product market and the real business cycle empirical evidence suggests that most firms operate in imperfectly competitivemarkets we develop a search matching model between wholesalers and retailers firms face search costs and form long term relationships price bargain results in both wholesaler and retailer markups depending on firms relative bargaining power we simulate the model to explore the role of product market search frictions in business cycles we show that the way search costs are modelled is crucial to provide a realistic picture of firms business environment and improve the cyclical properties of an otherwise standard real business cycle model

pass through of competitors exchange rates to us import and producer prices this paper shows that in theory and bls microdata the prices of imported goods respond to the exchange rates er of the producer s foreign competitors in contrast standard models have no role for competitors ers excluding the effects of competitors exchange rates typically biases upwards estimates of bilateral exchange rate pass through because competitors ers and bilateral ers are positively correlated a multi country version of atkeson and burstein s 2008 industry aggregation model is able to explain a sizable proportion of pass through of competitors exchange rates to import prices and also predicts pass through of foreign competitors prices and pass through of competitors ers to us producer prices both of which are supported in the data the results suggest that pass through will be larger for er movements shared by a greater fraction of foreign competitor countries

consumer search price dispersion and international relative price fluctuations this article develops a model of consumer search consistent with the evidence of substantial price dispersion and time spent shopping within countries to study international deviations from the law of one price lop and relative price fluctuations search frictions lead firms to price discriminate across markets based on the opportunity cost of search which depends on the local wage with productivity and taste shocks estimated from the data deviations from the lop are as volatile and persistent as in the data fluctuations in relative wages real exchange rates and the terms of trade are also consistent with the data

demand shocks and open economy puzzles abstract we pose good markets frictions on top of an otherwise standard two country international real business cycle irbc model shopping for goods takes effort which prevents perfect matching between customers and producers an increase in search effort implies increased measured productivity demand shocks increase expenditures and search effort simultaneously increasing output consumption productivity and the trade deficit and appreciating the real exchange rate thus we solve the backus smith puzzle and we show that the cross country correlation of consumption is higher than that of output standard irbc models cannot account for these puzzles along with movements in tfp

equilibrium price dispersion in retail markets for prescription drugs this study seeks to establish the empirical importance of price dispersion due to costly consumer search by examining retail prices for prescription drugs posted prices in two geographically distinct markets are shown to vary considerably across pharmacies within the same market even after one controls for variation due to pharmacy differences pharmacy heterogeneity accounts for at most one third of the observed price dispersion the empirical analysis hinges on the observation that consumers incentives to price shop depend on characteristics of the drug therapy cross sectional patterns in price distributions across drugs are consistent with the predictions of a search model prices for repeatedly purchased prescriptions for which the expected benefits of search are highest exhibit significant reductions in both dispersion and price cost margins

price dispersion inflation and welfare we examine the implications of inflation for both price dispersion and welfare in a monetary search economy in our economy if the degree of buyers incomplete information about prices is fixed both price dispersion and real prices are increasing in inflation as the inflation rate approaches the friedman rule both price dispersion and welfare losses vanish if households choose the number of prices to observe then the optimal inflation rate may exceed the friedman rule as inflation induces search and up to a point raises welfare by eroding market power

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

understanding international prices customers as capital the article develops a new theory of pricing to market driven by dynamic frictions of building market shares our key innovation is a capital theoretic model of marketing in which relations with customers are valuable we discipline the introduced friction using data on differences between short run and long run price elasticity of international trade flows we show that the model accounts for several pricing puzzles of international macroeconomics jel e13 f14 f31 f41 f44 m31

shopping externalities and self fulfilling unemployment fluctuations we propose a novel theory of self fulfilling fluctuations in the labor market a firm employing an additional worker generates positive externalities on other firms because employed workers have more income to spend and have less time to shop for low prices than unemployed workers we quantify these shopping externalities and show that they are sufficiently strong to create s complementarities in the employment decisions of different firms and to generate multiple rational expectations equilibria equilibria differ with respect to agents rational expectations about future unemployment we show that negative shocks to agents expectations lead to fluctuations in vacancies unemployment labor productivity and the stock market that closely resemble those observed in the us during the great recession

instability of endogenous price dispersion equilibria a simulation models of price posting by firms and search by consumers such as burdett and judd 1983 often feature equilibria with endogenous price dispersion however such equilibria are strategically fragile in order to investigate how robust they are in the absence of an external coordination mechanism i simulate various protocols firms may use to update their prices despite firms being myopic some protocols yield results close to the benchmark model if firms rush to update before observing competitors actions profits are higher on average but volatile and cyclical with cost dispersion prices become more stable as they are more closely tied to costs all results are robust to moderate menu costs

international price dispersion in state dependent pricing models menu cost models predict a hump shaped relationship between real and nominal exchange rate volatility the hump occurs at higher values of nominal exchange rate volatility the higher trade costs and lower international substitution elasticities are these predictions accord well with the negative relationship between relative price and nominal exchange rate volatility i document using a data set of prices collected in eastern europe in a volatile environment in contrast trade costs must be sufficiently high or international substitution elasticities low in order for the model to account for the positive correlation between real and nominal exchange rate volatility in the aggregate data

goods prices and exchange rates what have we learned import prices typically change by a smaller proportion than the exchange rate between the exporting and importing country recent research indicates that common currency relative prices for similar goods exported to different markets are highly correlated with exchange rates between those markets this evidence suggests that incomplete pass through is a consequence of third degree price discrimination while distance matters for market segmentation borders have independent effects the source of the border effect has not been clearly identified furthermore there is little evidence yet to suggest substantial market power is implied by the observed price discrimination

the current account and the optimal government debt abstract in this paper we analyze the optimal response of the current account and the government debt to real disturbances permanent and temporary lumpsum taxes are not feasible and the government income is raised according to the ramsey rule for optimum taxation we show that permanent disturbances have no effects on either the private or the government current account if initially there are no deficits starting off from the same initial situation both the private sector and the government develop a deficit on current account in response to a temporary disturbance

the empirical content of nash bargained household behavior in households whose allocation decisions can be represented as nash bargained household decisions extrahousehold environmental parameters eeps serve as pure shifters of the threat points the comparative statics of changes in demands due to changes in these eeps are given these are incorporated into a comprehensive statement of the empirical content of nash bargained household behavior including a nash generalization of barten s 1966 fundamental matrix equation of the theory of consumer demand estimation and data requirements are discussed along with nested testing of the following structure the neoclassical model is nested in the nash bargained model which in turn is nested in an unrestricted model of household demands emphasized throughout is the enriched menu of explanatory variables for demand analysis provided by the nash model as well as the model s ability to jointly analyze i household formation and ii intrahousehold allocation decisions

household labour supply in britain and denmark some interpretations using a model of pareto optimal behaviour this paper analyses the labour supply behaviour of households in denmark and britain it employs models in which the preferences of individuals within the household are explicitly represented the households are then assumed to decide on their labour supply in a pareto optimal fashion describing the structure of the household decision in this way allows preliminary results to be obtained on the internal weighting of utilities within the household

uniform labor income taxation and economic efficiency abstract this paper uses a two period representative agent optimal taxation model to characterize government tax policy when the interest rate is determined in equilibrium and is affected by policy choices it shows that dynamic tax smoothing may not be optimal and the response of the interest rate with respect to policy choices is extremely important in characterizing government s tax policy

accounting for u s real exchange rate changes this study measures the proportion of u s real exchange rate movements that can be accounted for by movements in the relative prices of nontraded goods the decomposition is done at all possible h

big banks and macroeconomic outcomes theory and cross country evidence of granularity does the mere presence of big banks affect macroeconomic outcomes we develop a theory of granularity for the banking sector by modeling heterogeneous banks charging variable markups using data for a large set of countries we show that the banking sector is indeed granular as the right tail of the bank size distribution follows a power law we demonstrate empirically that the presence of big banks measured by a high degree of market concentration is associated with a positive and significant relationship between bank level credit growth and aggregate growth of credit or gdp

the dynamic instability of dispersed price equilibria abstract we adopt an evolutionary framework to explain price dispersion as a time varying phenomenon by developing a finite strategy analogue of the burdett and judd 1983 price dispersion model we show that all dispersed price equilibria are unstable under the class of perturbed best response dynamics instead numerical simulations using the logit dynamic show that price dispersion manifests itself as a limit cycle we verify that limit cycles persist even when the finite strategy model approaches the original continuous strategy model for a particularly simple case of the model we prove the existence of a limit cycle

optimal departures from marginal cost pricing focuses on departures from marginal cost pricing optimal allocation or resources level of tax revenue that will be collected by the government theorems developed for resource allocation ebsco

market power price adjustment and inflation we study the responses of real and nominal prices to random flutuations in costs and money growth using a monetary search economy in which there are no costs or temporal restrictions on sellers ability to change prices the economy exhibits a form of price stickiness in that the price level may react incompletely to either type of shock as a result of endogenous changes in the average mark up driven by movements in consumers search intensity the average mark up falls as inflation rises a finding consistent with emprical observations as a result of this reduction in market power prices become more responsive to shocks as inflation rises our results are consistent with empirical findings that the degree of price adjustment in response to both cost and money growth shocks is increasing in the average rate of inflation that the variance of inflation increases with its average level and that positive and negative shocks to money growth have asymmetric effects

consumption versus expenditure previous authors have documented a dramatic decline in food expenditures at the time of retirement we show that this is matched by an equally dramatic rise in time spent shopping for and preparing meals using a novel data set that collects detailed food diaries for a large cross section of u s households we show that neither the quality nor the quantity of food intake deteriorates with retirement status we also show that unemployed households experience a decline in food expenditure and food consumption commensurate with the impact of job displacement on permanent income these results highlight how direct measures of consumption distinguish between anticipated and unanticipated shocks to income whereas measures of expenditures obscure the distinction

exchange rates and prices the adjustment of relative prices to exchange rate movements is explained in an industrial organization approach given labor costs in the respective currencies exchange rate movements change costs for firms selling in the home market and thus disturb the industry equilibrium the extent of absolute and relative price adjustment is shown to depend on market integration product substitutability the relative number of domestic and foreign firms and the market structure the impact of exchange rates on prices is illustrated in a variety of approaches including the cournot a dixit and j stiglitz 1977 and s salop 1979 models some empirical evidence is offered in support of the theory copyright 1987 by american economic association

international comparisons of pricing to market behavior this paper measures the degree of price discrimination across export destinations that is associated with exchange rate changes using u s u k german and japanese industry level data given the industries sampled more price discrimination across destinations is observed in the u k german and japanese data for industries that match across source countries however behavior is very similar across source countries furthermore destination specific price adjustment on exports to the united states from germany and japan is similar to price adjustment observed on shipments to other destinations most variation in the data appears to be related to industry copyright 1993 by american economic association