can producer currency pricing models generate volatile real exchange rates if the elasticities of substitution between traded and nontraded and between home and foreign traded goods are sufficiently low then the real exchange rate generated by a model with full producer currency pricing is as volatile as in the data

north american money surprises and financial market reactions an empirical note abstract in the late 1970s u s and canadian weekly money supply announcements occurred almost simultaneously the unanticipated components of these announcements are shown to be correlated and the importance of this factor for findings in the money surprise market response literature is explored

physician induced demand for surgery following up the earlier findings by fuchs on surgeon induced demand this paper makes numerous data and econometric improvements in conducting a test of neoclassical and inducement theories a simultaneous equation model is used to estimate physician demand and equilibrium fees for surgery from a sample of 350 psus over the 1969 76 period the results provide definite support for the notion of competitive market failure particularly in large metropolitan areas other things equal fees and utilization are higher in surgeon rich areas although our estimated shift elasticities were only about one third those found by fuchs a statistically significant albeit small price elasticity of demand for surgery was also obtained in contrast to fuchs increasing monopoly and disequilibrium models are also tested without altering the basic findings where surgeons were in short supply their availability significantly affected surgery rates although a small supply effect was found in plentiful areas as well

boom and bust cycles external imbalances and the real exchange rate when the current account balance and net capital outflows do not exactly offset each other international payment flows arise payment flows into a country push the real exchange rate up payment outflows push it down this article uses a model of optimal consumption and portfolio choice to determine the factors that drive international payment flows during boom and bust cycles it shows that during such episodes capital inflows first exceed the deficit on current account strengthening the currency later on when the return on domestic capital reverts to its normal level the current account recovers yet the overall decline of the net foreign asset position provokes a fall of the real exchange rate even below its initial level case studies of countries experiencing rapid economic expansions followed by economic and financial meltdowns confirm the article s theoretical predictions

monetary policy regimes expected inflation and the response of interest rates to money announcements this paper examines the response of the term structure of interest rates to weekly money announcements estimated responses for both the pre and post october 1979 periods are first presented then two competing hypotheses involving the policy anticipations and expected inflation effects are formally specified and compared with the estimated responses both hypotheses are found to be consistent with the responses but they have sharply different implications about the federal reserve s short run monetary policy by exploiting these different implications additional empirical results focusing directly on the money stock process support the policy anticipations hypothesis

capital flows and real exchange rate fluctuations following spain s entry into the european community abstract spain s 1986 entry into the european community was followed by a dismantling of restrictions on international capital flows initial trade deficits and real exchange rate appreciation were followed by trade surpluses and real exchange rate depreciation this paper analyzes spain s financial liberalization using a dynamic general equilibrium model with a traded and nontraded good where a capital poor country opens itself to its capital rich neighbors a carefully calibrated model has trouble accounting for the large changes in relative prices observed given the small changes in quantities variants of the model with frictions in factor mobility between sectors fare better

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

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

a dynamic general equilibrium analysis of deviations from the laws of one price abstract using disaggregated west german prices this study documents movements in relative export and producer prices and in relative import and producer prices which are variable and highly autocorrelated this suggests the presence of time varying persistent deviations from the laws of one price perfect competition monopoly and monopolistic competition with constant mark up pricing are inconsistent with the variability in relative export and producer prices furthermore cournot oligopoly is inconsistent with the variability in relative import and producer prices a dynamic general equilibrium model with differentiated oligopolistic competition and strategic pricing is shown to generate variable and persistent movements in both measures of relative prices

revisiting the importance of non tradable goods prices in cyclical real exchange rate fluctuations abstract in an influential paper engel 1999 argues that essentially all the fluctuations in the real exchange rate can be attributed to fluctuations in the relative price of traded goods and that only a small part of the fluctuations can be attributed to changes in the relative price of non tradables we revisit this important issue and our main finding suggests that the relative distribution wedge i e the relationship between traded goods prices at the dock and the retail prices of those goods is key to understanding real exchange rate fluctuations importantly our results suggest that variations in the relative wedge are driven by fluctuations in mark ups and not in distribution costs

openness and optimal monetary policy abstract we show that the composition of international trade has important implications for the optimal volatility of the exchange rate above and beyond the size of trade flows using an analytically tractable small open economy model we characterize the impact of the trade composition on the policy trade off and on the role played by the exchange rate in correcting for price misalignments contrary to models where openness can be summarized by the degree of home bias we find that openness can be a poor proxy of the welfare impact of alternative monetary policies using input output data for 25 countries we document substantial differences in the import and non tradable content of final demand components and in the role played by imported inputs in domestic production the estimates are used in a richer small open economy dsge model to quantify the loss from an exchange rate peg relative to the ramsey policy conditional on the composition of imports we find that the main determinant of the losses is the share of non traded goods in final demand

explaining price level differences new evidence on the balassa samuelson effect we re examine one of the most venerable results in economics the balassa samuelson effect of balassa 1964 and samuelson 1964 the central claim of balassa samuelson is that nontradables explain price level differences across rich and poor economies we test balassa samuelson by quantifying the contribution of nontradables to cross sectional price level variation for countries in the international comparison program icp our results suggest that nontradables explain up to two thirds of price level variation

risk sharing and real exchange rates the role of non tradable sector and trend shocks abstract in this paper we show that the tradable and non tradable total factor productivity tfp processes of the us and europe have unit roots and can be modeled by a vector error correction model vecm then we develop a standard two country and two good tradable and non tradable dsge model our model implies that using cointegrated tfp processes and including non tradables help solve the real exchange rate rer volatility and risk sharing puzzles cointegrated tfp shocks or trend shocks generate significant income effects and amplify the mechanisms that produce high rer volatility moreover trend shocks can break the tight link between relative consumption and rer for low and high values of trade elasticity parameters the non tradable sector in the model improves the results for the risk sharing significantly

rational speculation and exchange rates abstract models of exchange rates have typically failed to produce results consistent with the key fact that real and nominal exchange rates move in ways not closely connected to current or past macroeconomic variables models that rely on the same shocks to drive fluctuations in macroeconomic variables and exchange rates typically imply counterfactually strong co movements between them we develop a model in which new information leads agents to change their rational beliefs about risk premia on foreign exchange markets these changes in risk premia work through asset markets to cause real and nominal exchange rates to change without corresponding changes in gdp productivity money supplies and other key macro variables

international risk cycles abstract recent work in international finance suggests that exchange rate puzzles can be accounted for if 1 aggregate uncertainty is time varying and 2 countries have heterogeneous exposures to a world aggregate shock we embed these features in a standard two country real business cycle framework and calibrate the model to equity risk premia in low and high interest rates countries unlike traditional real business cycle models our model generates volatile exchange rates a large currency forward premium excess comovement of asset prices relative to quantities and an imperfect correlation between relative consumption growth and exchange rates our model implies however that high interest rate countries have smoother quantities equity returns and interest rates than low interest rate countries contrary to the data

real exchange rate fluctuations and the relative importance of nontradables abstract the real exchange rate is one of the most important price variables in macroeconomics as changes in it have implications for both external competitiveness as well as internal sectoral resource allocation this paper decomposes real exchange rate volatility into its two components for a panel of 51 economies over the period 1990 2010 and specifically estimates the relative importance of internal prices in real exchange rate fluctuations unlike other studies this paper goes a step further and examines the role of a set of economic fundamentals in explaining the relative contribution of the non traded component in real exchange rate fluctuations

u s real exchange rate fluctuations and relative price fluctuations abstract traditional theory attributes fluctuations in real exchange rates to changes in the relative price of nontraded goods this paper studies the relation between the united states bilateral real exchange rate and the associated bilateral relative price of nontraded goods for five of its most important trade relationships we find that this relation depends crucially on the choice of price series used to measure relative prices and on the choice of trade partner the relation is stronger when we measure relative prices using producer prices rather than consumer prices the relation is stronger the more important is the trade relationship between the united states and a trade partner even in cases where there is a strong relation between the real exchange rate and the relative price of nontraded goods however a large fraction of real exchange rate fluctuations is due to deviations from the law of one price for traded goods

identification of supplier induced demand in the health care sector this paper explores the issues and pitfalls encountered when attempting to test empirically the hypothesis that physician hospital or any other input supply level induces increasing demand for health services in the strict sense of demand shift and through that increased demand for the input in question evidence is presented which suggests that an empirical test of the supplier induced demand sid hypothesis of the type traditionally performed may not in fact be feasible with cross sectional aggregate data such as is usually used

consumption and exchange rate uncertainty evidence from selected asian countries we set out to assess the effects of exchange rate uncertainty on real consumption in selected asian countries consumption influences business cycles which in turn shape short run monetary policy decisions hence understanding factors driving consumption is appealing to policymakers in the extant literature few studies have analysed the effects of uncertainty on consumption the available ones generally focus on the long run effects in spite of the fact that the short run persistence and adjustments to equilibrium are equally relevant our study takes this limitation seriously by distinguishing the short and long run effects of exchange rate uncertainty on consumption using a flexible dynamic panel data technique that allows long run effects to be homogeneous and the short run effects to be heterogeneous we find that uncertainty impedes consumption in the long run in the short run however the effects are immaterial this evidence remains robust to the measure of uncertainty asymmetric uncertainty the role of consumer prices and the global financial crisis of 2008 by decomposing uncertainty into its temporary and permanent components we find that the latter have a stronger effect on consumption in the long run than the former although both components demand policy attention the evidence suggests that policymakers should be more concerned with permanent uncertainty

inflation differentials between spain and the emu a dsge perspective this paper estimates a dynamic stochastic general equilibrium model of a currency union with nominal rigidities to explain the sources of inflation differentials between the economic monetary union emu and one of its member countries spain the paper finds that productivity shocks account for 85 of the variability of the inflation differential demand shocks explain a large fraction of output growth volatility but not variability in inflation differentials in addition the estimated model finds evidence that inflation dynamics are different across countries in the nontradable sector only finally the balassa samuelson effect does not appear to be an important driver of the inflation differential during the emu period

new directions for stochastic open economy models the paper develops a simple stochastic new open economy macroeconomic model based on sticky nominal wages explicit solution of the wage setting problem under uncertainty allows one to analyze the effects of the monetary regime on welfare expected output and the expected terms of trade despite the potential interplay between imperfections due to sticky wages and monopoly the optimal monetary policy rule has a closed form solution to motivate our model we show that observed correlations between terms of trade and exchange rates are more consistent with our traditional assumptions about nominal rigidities than with a popular alternative based on local currency pricing 2000 elsevier science b v all rights reserved

accounting for real exchange rates using micro data the classical dichotomy predicts that all of the time series variance in the aggregate real exchange rate is accounted for by non traded goods in the cpi basket because traded goods obey the law of one price in stark contrast engel 1999 found that traded goods had comparable volatility to the aggregate real exchange rate our work reconciles these two views by successfully applying the classical dichotomy at the level of intermediate inputs into the production of nal goods using highly disaggregated retail price data since the typical good found in the cpi basket is about equal parts traded and non traded inputs we conclude that the classical dichotomy applied to intermediate inputs restores its conceptual value

currency prices terms of trade and interest rates a general equilibrium asset pricing cash in advance approach currency prices terms of trade and interest rates a general equilibrium asset pricing cash in advance approach

nontraded goods market segmentation and exchange rates abstract empirical evidence suggests that movements in international relative prices are large and persistent nontraded goods both in the form of final consumption goods and as an input into the production of final tradable goods are an important aspect driving international relative price movements in this paper we show that nontraded goods play an important role in the context of an otherwise standard open economy macromodel our quantitative study with nontraded goods generates implications along several dimensions that are more closely in line with the data relative to the model that abstracts from nontraded goods

the consumption real exchange rate anomaly nontraded goods and distribution services in the data real exchange rates rers tend to move in opposite directions with respect to the relative consumption across countries chari et al 2002 refer to the inability of models to replicate the previous stylized fact as the consumption rer anomaly in this article it is shown that an international real business cycle irbc model similar to the one proposed by chari et al but extended by considering nontraded goods and an incomplete asset market structure can solve the anomaly nontradable goods amplify wealth effects arising from the incomplete assets market structure generating a negative co movement between the rer and relative consumption adding distribution services ds improves the performance of the model in some other dimensions in particular ds help to generate countercyclical net exports

supplier induced demand a disequilibrium test this paper tests the hypothesis of market disequilibrium and supplier induced demand in the market for physicians services using canadian data from the period prior to the introduction of national health insurance the results support the hypothesis of disequilibrium with rapid upward adjustment of fees in the face of excess demand and extremely slow downward adjustment of fees in response to excess supply they do not support the hypothesis that physicians induced demand in the face of an excess supply of services

international real business cycles we ask whether a two country real business cycle model can account simultaneously for domestic and international aspects of business cycles with this question in mind we document a number of discrepancies between theory and data the most striking discrepancy concerns the correlations of consumption and output across countries in the data outputs are generally more highly correlated across countries than consumptions in the model we see the opposite

comment on exchange rate pass through exchange rate volatility and exchange rate disconnect the devereux engel paper addresses two long standing puzzles in international economics exchange rate volatility and its disconnect solutions to these puzzles have eluded standard macroeconomic models which typically underpredict the magnitude of exchange rate volatility and predict strong counterfactual relationships between exchange rates and macroeconomic aggregates devereux and engel introduce irrational expectations via noise trading into a standard two country model and explore conditions potentially sufficient to solve these puzzles our comments on their paper will focus on the key features of the model the conditions imposed upon it the model s implications for other variables the model s limitations and potential for extensions and alternatives to the key features of the model the paper s main argument is straightforward if we impose conditions on a model so that the exchange rate is approximately irrelevant to product markets by eliminating substitution and wealth effects of exchange rate changes then noise or irrational speculation can generate any degree of exchange rate volatility without affecting macroeconomic aggregates potentially solving the volatility and disconnect puzzles devereux and engel illustrate that point with the following conditions i local currency pricing ii incomplete markets iii an import market that includes both direct sales to consumers and sales through intermediaries local distributors and iv noise traders in foreign exchange markets dealers with biased expectations about the future spot exchange rate

endogenous tradability and some macroeconomic implications abstract while nontraded goods play an important role in many open economy macroeconomic models these models have difficulty explaining the low volatility in the relative price of nontraded goods in contrast to macroeconomic convention this paper argues that the share of nontraded goods is endogenous a time varying product of macroeconomic shocks and trade costs that are heterogeneous across goods a simple open economy model demonstrates that trade cost heterogeneity and a time varying margin of tradedness dramatically reduces the volatility of nontraded prices this also reduces the ability of real exchange rate adjustments to dampen current account imbalances

a clarification of theories and evidence on supplier induced demand for physicians services this article both simplifies and extends the literature on physician induced demand it shows that inducement should be expected in all imperfectly competitive markets that are also characterized by incomplete agency relationships more important it argues that confusion over the extent of the inducement phenomenon has been created by several contributions that fail to distinguish between the effects of changes in physician population ratios on changes in the individual physician s output and the effects on per capita utilization in particular it demonstrates that by confounding units of analysis the major empirical results found in recent articles by rossiter and wilensky are contradicted by their model their evidence however together with findings from other studies are reinterpreted to suggest that physicians are even more constrained than is generally believed in being able to induce increases in demand

real exchange rates and sectoral productivity in the eurozone we investigate the link between real exchange rates and sectoral total factor productivity measures for countries in the eurozone real exchange rate patterns closely accord with an amended balassa samuelson interpretation both in cross section and time series we construct a sticky price dynamic general equilibrium model to generate a cross section and time series of real exchange rates that can be directly compared to the data under the assumption of a common currency estimates from simulated regressions are very similar to the empirical estimates for the eurozone our ndings contrast with previous studies that have found little relationship between productivity levels and the real exchange rate among high income countries but those studies have included country pairs which have a oating nominal exchange rate

the impact of news on financial markets in the united kingdom note a number of papers see e g cornell 1983 and the references contained therein have appeared in the united states recently that examine the impact of money supply announcements on financial asset prices using the framework of the efficient markets hypothesis these studies indicate that for the united states unanticipated increases in m1 push interest rates and the exchange rate upward and place downward pressure on stock exchange prices a feature common to all these papers is that they utilize expectations data which are derived from surveying market participants rather than from a model such as an arima model in an earlier paper smith and goodhart 1985 we set out to compare the reaction of market prices to announcements made both in the united states and in the united kingdom using the dollar sterling exchange rate a price which by definition is common to both countries we found the impact of money announcements m1 in the united states and m3 in the united kingdom to be remarkably similar in magnitude however when we considered the time taken for the effect to be observed the results differed considerably whereas the u s announcement appeared to affect the exchange rate immediately the impact from the u k announcement was not felt fully until the following working day the aim of this paper is to build on these earlier results for the united kingdom this is done by considering four different financial prices along with four different announcements to ascertain the extent to which each market reacts to each announcement because we are interested not only in the magnitude of any announcement effects but also in the time taken for these effects to be fully realized the equations are estimated with the changes in the various financial prices measured over a number of alternative intervals

can firms location decisions counteract the balassa samuelson effect this paper examines the determinants of relative prices in a model combining a harrod balassa samuelson hbs mechanism and an endogenous location of traded good producers besides the standard hbs effect asymmetric productivity improvements in the traded good sector push new firms to enter the market this benefits local consumers who save on trade costs and exerts an upward pressure on relative wages as a consequence relative prices in the traded good sector either increase or fall in general equilibrium in a panel cointegration framework the wage effect is shown to dominate this means the hbs effect is strengthened by the relocation of traded good producers

fiscal policy the real exchange rate and traded goods we estimate the effects of government spending shocks on the cpi real exchange rate the trade balance and their co movements with gdp and private consumption we decompose the variations of the cpi real exchange rate into variations of the traded goods real exchange rate and the relative price of traded to non traded goods we reach three main conclusions a rise in government spending induces a depreciation of the cpi real exchange rate and a trade balance deficit private consumption rises in response to a government spending shock and therefore co moves positively with the real exchange rate both components of the cpi real exchange depreciate we employ vector auto regression var techniques to estimate the effects of fiscal policy and in particular government spending on the cpi real exchange rate and the trade balance in the us and three other oecd countries our empirical analysis delivers two key results first a rise in government spending tends to induce a real exchange rate depreciation and a trade balance deficit although especially in the us the latter effect tends to be small second in all countries private consumption rises in response to a government spending shock and therefore co moves positively with the real exchange rate two important implications follow from these results our evidence provides support for a traditional twin deficit hypothesis in stark contrast with a recent study by kim and roubini 2008 a second implication concerns the consistency of facts and theory both the response of the real exchange rate and its co movement with private consumption and the trade balance are at odds with a benchmark general equilibrium open economy model featuring complete financial markets in fact while the model is successful in replicating the negative response of the trade balance to a government spending shock that we observe in the data and also in linking the magnitude of that response to the degree of openness it has counterfactual predictions on the response of the real exchange rate and of private consumption we argue that the key failure of the model lies in the equilibrium behaviour of private consumption in the model as a result of a typical wealth effect on labour supply private consumption falls in response to a rise in government spending whereas the opposite is true in the data this in turn explains the behaviour of the real exchange rate in the reference model with complete asset markets a risk sharing arbitrage condition ties the ratio of the marginal utilities of consumption across countries to the real exchange rate via this condition and provided that deviations from purchasing power parity are feasible the fall in consumption is accompanied by an equilibrium appreciation of the real exchange rate we proceed by investigating further the sources of the cpi real exchange rate movements in the data a traditional approach decomposes the real exchange rate into two terms

the effect of skilled emigration on real exchange rates through the wage channel abstract building on an analytical model we provide cross country empirical evidence that net skilled emigration appreciates bilateral real exchange rates through the wage channel in source countries chains of causality in the presence of the law of one price run through the spending effect and the resource allocation effect analogous to the remittance based dutch disease effect a pricing to market model allows pass through for both traded and nontraded prices when the law of one price is violated the skilled emigration elasticity of real exchange rate is estimated to be in the range of between 0 6 and 0 8 with internal prices playing a dominant role alternative model specifications show robust outcomes

cointegration analysis with structural breaks and deterministic trends an application to the canadian dollar this article applies recent developments in cointegration analysis with structural breaks and deterministic trends to analyse the relationship between the real canada us exchange rate and commodity prices previous empirical studies disagree on whether these variables are cointegrated the root of disagreement could be in the handling of deterministic trends and potential structural breaks i find that even after controlling for these matters the question of whether the real exchange rate and commodity prices are cointegrated for canada remains unresolved

haircuts or hysteresis sources of movements in real exchange rates abstract we empirically assess the importance of two sources of real exchange rate movements in models where ppp holds only among traded goods real exchange rate variation results from relative price movements within countries an alternative explanation relies on hysteretic price setting and nominal exchange rate changes using disaggregated price data from 11 oecd nations we find some support for the non traded goods models for example prices of haircuts in canada and the united states are unrelated in the long run we find stronger evidence to support models that emphasize sticky prices transportation costs or other impediments to frictionless trade

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 terms of trade the real exchange rate and economic fluctuations this paper examines the relationship between terms of trade and business cycles using a three sector intertemporal equilibrium model and a large multicountry database results show that terms of trade shocks account for nearly one half of actual gdp variability the model explains weak correlations between net exports and terms of trade the harberger laursen and metzler effect and produces large and weakly correlated deviations from purchasing power parity and real interest rate parity terms of trade shocks cause real appreciations and positive interest differentials although productivity shocks have opposite effects the puzzle that welfare gains of international asset trading are negligible is left unresolved copyright 1995 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

the response of interest rates to the federal reserve s weekly money announcements the puzzle of anticipated money abstract researchers using the survey conducted by money market services inc have found that the anticipated component in the federal reserve s weekly money supply announcement is negatively correlated with the post announcement change in market yields we prove that eliminating a downward bias in the measure of anticipated money can in theory eliminate this puzzle but that improving the efficiency of an already unbiased measure cannot we find using canadian as well as u s interest rate data that correcting the downward bias in the survey measure reduces but does not eliminate the role of anticipated money

exchange rate regimes and wage comovements in a ricardian model with money we construct a ricardian model of trade with money and trade costs the model predicts that the nominal wages of the trading countries exhibit stronger positive comovements when the countries fix their bilateral exchange rates while comovements of real wages are not affected by exchange rate regimes our numerical experiments suggest that a reduction in trade costs increases both nominal and real wage comovements regardless of regimes when downward nominal wage rigidity is introduced nominal wage comovements under the fixed regime remain stronger than under the flexible regime and the difference is smaller on the shorter time horizon while a slight difference in real wage comovements between the two regimes shows up and is larger on the shorter time horizon when we consider membership in the economic and monetary union of the european union as a fixed exchange rate regime panel regression results based on data from oecd countries are broadly consistent with our model and numerical experiments

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

labor immobility and the transmission mechanism of monetary policy in a monetary union abstract it is believed that a common monetary policy in a monetary union will have identical effects on different countries as long as these countries have identical fundamentals we show that when there is specialization in production the terms of trade react to the shock the transmission mechanism of a monetary shock has in this case an additional channel the terms of trade this is the case even if state contingent assets can be traded across countries for a reasonable parametrization the differential on the transmission across countries is quantitatively significant when compared with the effect on the union s aggregates monetary shocks create cycles with higher volatility in poor countries than in richer ones

real exchange rates and productivity evidence from asia this paper examines a productivity based explanation of the long run real exchange rate movements of six asian economies using industry level data we construct total factor productivities tfps for the tradable and nontradable sectors we find that a within each country the relative price of nontradable goods is cointegrated with the sectoral tfp differential and b the real exchange rates are cointegrated with the home and foreign sectoral tfp differentials using the predicted real exchange rate as a measure of the long run equilibrium we find that most asian economies real exchange rates are overvalued before the asian financial crisis

boom goes the price giant resource discoveries and real exchange rate appreciation we estimate the effect of giant oil and gas discoveries on bilateral real exchange rates the size and plausibly exogenous timing of such discoveries make them ideal for identifying the effects of an anticipated resource boom on prices we find that a giant discovery with the value of a country s gdp increases the real exchange rate by 14 within 10 years following the discovery the appreciation is nearly exclusively driven by an appreciation of the prices of non tradable goods we show that these empirical results are qualitatively and quantitatively in line with a calibrated model with forward looking behaviour and dutch disease dynamics

the reaction of exchange rates to economic news this paper examines the short run responses of spot exchange rates to several types of economic news survey data are used to divide economic announcements into expected and unexpected components with the latter measuring news the results indicate that exchange rates are systematically related to unexpected money announcements after the october 1979 switch in federal reserve operating procedures but not before this response does not appear to have changed however after the october 1982 federal reserve regime change short run exchange rate movements are not systematically related to news on inflation or real activity

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