the excise tax effects of the property tax abstract this paper constructs a theory of how differences across regions in property tax rates affect product prices and factor prices for a model where labor and capital are perfectly mobile between regions it is shown that consumers residing in different regions face the same nontraded good prices even when property tax rates differ across regions

exchange rate pass through and the welfare effects of the euro this article explores the implications of the european single currency within a simple sticky price intertemporal model we focus on the question of how the euro may change the sensitivity of consumer prices in europe to exchangerate changes our central conjecture is that the acceptance of the euro will lead european prices to become more insulated from exchange rate volatility we find that this affects both the volatility and levels of macroeconomic aggregates in both the u s and europe we find that european welfare is enhanced and the u s shares in europe s good fortune

international credit supply shocks abstract house prices and exchange rates can potentially amplify the expansionary effect of capital inflows we first set up a model of collateralized borrowing in domestic and foreign currency with international financial intermediation in which a change in leverage of global intermediaries leads to an international credit supply increase in this environment we illustrate how house price increases and exchange rates appreciations contribute to fueling the boom by inflating the value of collateral we then document empirically in a panel var model for 50 advanced and emerging countries estimated with quarterly data from 1985 to 2012 that an increase in the leverage of us broker dealers also leads to an increase in cross border credit flows a house price and consumption boom a real exchange rate appreciation and a current account deterioration consistent with the transmission in the model finally we study the sensitivity of the consumption and asset price response to such a shock and show that country differences are associated with the level of the maximum loan to value ratio and the share of foreign currency denominated credit

optimal monetary policy in a small open economy with home bias we analyze optimal monetary policy in a small open economy characterized by home bias in consumption peculiar to our framework is the application of a ramseytype analysis to a model of the recent open economy new keynesian literature we show that home bias in consumption is a su cient condition for inducing the monetary policy maker of an open economy to deviate from a strategy of strict markup stabilization and contemplate some optimal degree of exchange rate stabilization we focus on the optimal setting of policy both in the case of rms setting prices one period in advance and in a gradual fashion subject to adjustment costs while the rst setup allows us to analytically highlight home bias as an independent source of equilibrium

conservative central banks and nominal growth exchange rate and inflation targets a framework is developed in which inflation biases with different target variables are compared a nominal growth target measured in consumer prices may yield less stabilization bias than a nominal income growth target exchange rate and inflation targets result in less stabilization bias than an income growth target the more important the terms of trade stabilization persistence in output causes excessive stabilization of productivity shocks and of shocks to the terms of trade under discretion an inflation weight conservative central bank is more likely under an inflation target than under an exchange rate target and less likely under a nominal income growth target

optimal monetary policy responses to relative price changes abstract an optimizing model with a flexible price sector and a sticky price sector is presented to analyze the effects of relative price changes on inflation fluctuations the relative price of the flexible price good represents a shift parameter of the new keynesian phillips curve the optimal monetary policy is to target sticky price inflation rather than a broad inflation measure although stabilizing the relative price around its efficient value is one of the appropriate goals of the central bank stabilizing sticky price inflation is sufficient for achieving this goal an optimal monetary policy for a small open economy is also discussed

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

a general equilibrium analysis of property tax incidence abstract mieszkowski s 1972 analysis of the new view of property tax incidence dealt with a model of an economy containing only one sector and three factors in which labor was immobile brueckner 1981 incorporated an equal utility condition into his general equilibrium analysis of property tax incidence to take worker mobility into account his model however did not have capital as an input factor and the benefits of public expenditure were ignored this paper extends previous research by using a general equilibrium model of an economy with two sectors three factors and multiple communities both capital and labor are assumed to be mobile and brueckner s labor mobility condition is modified to include public expenditure effects while the results of the analysis support the new view they qualify the original mieszkowski studies in many aspects the model also sheds light on tax incidence in no tax communities which was often ignored in earlier studies

international spillovers of large scale asset purchases this paper evaluates the international spillover eects of large scale asset purchases lsaps using a two country dynamic stochastic general equilibrium model with nominal and real rigidities and portfolio balance eects portfolio balance eects arise from imperfect substitution between short and long term bond portfolios in each country as well as between domestic and foreign bonds within these portfolios we show that lsaps lower both domestic and foreign long term yields and stimulate economic activity in both countries international spillover eects

the expenditure switching effect welfare and monetary policy in a small open economy abstract this paper analyses the implications of the expenditure switching effect for the role of the exchange rate in monetary policy in a small open economy it is shown that when the elasticity of substitution between home and foreign goods is not equal to unity welfare depends on the variances of producer prices and the terms of trade producer price targeting is compared to consumer price targeting and a fixed exchange rate it is found that a fixed exchange rate yields higher welfare than the other regimes only when the elasticity of substitution between home and foreign goods is very high

on the international dimension of fiscal policy this paper analyses the international dimension of fiscal policy using a small open economy framework in which the government finances its spending by levying distortionary taxation and issuing non state contingent debt the main finding of the paper is that once the open economy aspect of the policy problem is considered it is not optimal to smooth taxes following idiosyncratic shocks even when prices are flexible and inflation can costlessly act as a shock absorber to restore fiscal equilibrium the presence of a terms of trade externality lead to movements in the tax rate also in contrast with the closed economy the introduction of sticky prices can reduce the optimal volatility of taxes

price stability in open economies this paper studies the conditions under which price stability is the optimal policy in a two country open economy model with imperfect competition and price stickiness special conditions on the levels of country specific distortionary taxation and the intratemporal and intertemporal elasticities of substitution need to be satisfied these restrictions apply to both cooperative and non cooperative settings most importantly we show that cooperative and non cooperative solutions do not coincide despite market completeness and producer currency pricing in this framework our analysis suggests a role for international policy coordination

spurious welfare reversals in international business cycle models several papers have documented spurious welfare reversals incompletemarkets economy produces a higher level of welfare than the completemarkets economy this paper first demonstrates how conventional linearization can generate approximation errors that can result in welfare reversals using a two country production economy we argue that spurious welfare reversals are not only possible but also plausible under reasonable values for model parameters this paper then proposes an approximation method that modifies the conventional linearization by a bias correction this method can be easily implemented and approximates welfare as accurately as a second order perturbation method

the incidence of regional taxes in a general equilibrium framework abstract a six region general equilibrium model of the united states is presented and used to evaluate the incidence of state local business taxes because this formulation allows for labor and capital mobility the provision of public goods distinctions between household and business level taxes and the interaction of state local and federal tax systems numerical analysis is particularly appropriate simulations show that capital improvements generally bear the average economy wide burden of business taxes levied on them regardless of whether a multilateral or unilateral policy change is considered or whether the alternative tax is imposed on immobile resources or household income however for other factors of production both mobile andimmobile the effects vary across scenarios a demonstration that incidence should not be thought of as a single outcome or value

changing the name of the game rsa indigenous and inward investors and the national assembly for wales the recent rejection of british aerospace s bae application for 25m in regional selective assistance rsa for its broughton facility in north wales and subsequent granting of 19 5m in other aid packages has highlighted an important policy issue now facing development areas across the uk in particular how do governments balance the ability of foreign investors to lever increasingly scarce economic development resources from central coffers on a continuing almost automatic basis against the new policy agenda which is focusing to a much higher degree on the needs of indigenous firms using a new database on rsa to contrast the fortunes of bae with those of several prominent inward investors this article illustrates the complex political economy that now surrounds grant decisions in post devolution uk

uncertainty and monetary policy in a wage bargaining model in a wage bargaining model increased uncertainty concerning monetary and real aggregates is shown to give rise to a higher equilibrium unemployment rate moreover the equilibrium unemployment rate is found to depend on the choice of monetary policy regime as this choice affects the uncertainty wage setters face when setting the nominal wage rate it is also shown that the equilibrium inflation rate may depend on uncertainty in such a way that increased uncertainty gives rise to a higher equilibrium unemployment rate as well as a higher equilibrium inflation rate or what has been called stagflation

modelling the sectoral allocation of labour in open economy models indivisible labour is not the only type of nonconvexity affecting labour supply decisions another type of nonconvexity arises in economies with sectors whenever individuals can work in only one sector at a time i introduce this restriction into an open economy model with a tradeable and a nontradeable sector and i use lotteries to convexify the consumption possibilities set this approach implies that the aggregate elasticity of labour supply becomes infinite i compare the performance of the model with an analogous model in which the labour supply elasticity is finite i find that the infinite labour supply elasticity helps explain the persistence of net exports however all the other consequences of the labour supply elasticity for the model implied second order moments depend on whether the pricing assumption is producer currency pricing pcp or local currency pricing lcp

country size and exchange rates this paper studies how country size affects the role of the exchange rate in external adjustment first the impact of country size on the sensitivity of relative prices to external imbalances is explored in a two country neoclassical model second at the empirical level a significant effect of external imbalances on relative prices is found in particular a trade surplus is associated with a depreciation of the real exchange rate our estimations reveal a systematic pattern in the sensitivity of the real exchange rate to external imbalances larger countries are characterized by a higher absolute trade elasticity of the exchange rate

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

optimal monetary policy in open versus closed economies an integrated approach in clarida et al 1999 hereafter cgg we presented a normative analysis of monetary policy within a simple optimization based closedeconomy framework we derived the optimal policy rule and among other things characterized the gains from commitment also we made precise the implications for the kind of instrument feedback rule that a central bank should follow in practice in this paper we show how our analysis extends to the case of a small open economy openness complicates the problem of monetary management to the extent the central bank must take into account the impact of the exchange rate on real activity and inflation how to factor the exchange rate into the overall design of monetary policy accordingly becomes a central consideration here we show that under certain conditions the monetary policy design problem for the small open economy is isomorphic to the problem of the closed economy that we considered earlier hence all our qualitative results for the closed economy carry over to this case openness does affect the parameters of the model suggesting quantitative implications though the general form of the optimal interest rate feedback rule remains the same as in the closedeconomy case for example how aggressively a central bank should adjust the interest rate in response to inflationary pressures depends on the degree of openness in addition openness gives rise to an important distinction between domestic inflation and consumer price inflation as defined by the cpi to the extent that there is perfect exchange rate pass through we find that the central bank should target domestic inflation and allow the exchange rate to float despite the impact of the resulting exchangerate variability on the cpi kosuki aoki 1999 gali and tommaso monacelli 2000

openness imperfect exchange rate pass through and monetary policy abstract this paper analyses the implications of imperfect exchange rate pass through for optimal monetary policy in a linearised open economy dynamic general equilibrium model calibrated to euro area data imperfect exchange rate pass through is modelled by assuming sticky import price behaviour the degree of domestic and import price stickiness is estimated by reproducing the empirical identified impulse response of a monetary policy and exchange rate shock conditional on the response of output net trade and the exchange rate it is shown that a central bank that wants to minimise the resource costs of staggered price setting will aim at minimising a weighted average of domestic and import price inflation

the optimal choice of monetary policy instruments in a small open economy this paper studies how the nature of shocks affects the optimal choice of monetary policy instruments in a small open economy three classic rules fixed exchange rates monetary targeting and inflation targeting are studied and ranked by comparing with the optimal monetary policy under commitment we find that the ranking of the simple rules can be mapped to the terms of trade variability that the rule allows relative to what a particular shock optimally calls for it turns out that inflation targeting dominates the other two rules under productivity or velocity shocks whereas monetary targeting is the best performer under fiscal shocks ce memoire etudie comment la nature des chocs affecte le choix des instruments de politique monetaire dans une petite economie ouverte on etudie trois regles classiques taux de change fixes cibles monetaires cibles d inflation et on cherche laquelle semble preferable dans differentes conditions on decouvre que le rang de ces regles simples est reliea la variabilite des termes d echange que la regle permet par rapport a ce qu un choc particulier commanderait optimalement les cibles d inflation dominent les deux autres regles quand il s agit de chocs de productivite et de velocite alors que les cibles monetaires sont preferables quand il s agit de chocs fiscaux

a bayesian approach to optimal monetary policy with parameter and model uncertainty abstract this paper undertakes a bayesian analysis of optimal monetary policy for the u k we estimate a suite of monetary policy models that include both forward and backward looking representations as well as large and small scale models we find an optimal simple taylor type rule that accounts for both model and parameter uncertainty for the most part backward looking models are highly fault tolerant with respect to policies optimized for forward looking representations while forward looking models have low fault tolerance with respect to policies optimized for backward looking representations in addition backward looking models often have lower posterior probabilities than forward looking models bayesian policies therefore have characteristics suitable for inflation and output stabilization in forward looking models

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

inflation targeting as a monetary policy rule the purpose of the paper is to survey and discuss in ation targeting in the context of monetary policy rules the paper provides a general conceptual discussion of monetary policy rules attempts to clarify the essential characteristics of in ation targeting compares in ation targeting to other monetary policy rules and draws some conclusions for the monetary policy of the european system of central banks jel classi cation e42 e52

anticipated versus unanticipated terms of trade shocks and the j curve phenomenon abstract using a dynamic stochastic general equilibrium dsge model we examine the impact of anticipated and unanticipated terms of trade tot shocks on aggregate output inflation and the trade balance tb this allows us to offer an alternative explanation of the j curve phenomenon we find that an unanticipated tot shock increases real output as well as inflation but the j curve phenomenon may not exist under a certain condition however under the same condition an anticipated tot shock leads to the j curve effect we find that our main result concerning the j curve phenomenon continues to hold even if the assumption of rational expectations about the tot is relaxed further analysis reveals that the presence of a cost channel of monetary policy increases the intensity of the j curve effect assuming plausible parameter values while using a more general model calibration results support our theoretical predictions

global implications of self oriented national monetary rules author s obstfeld maurice rogoff kenneth abstract it is well known that if international linkages are relatively small the potential gains to international monetary policy coordination are typically quite limited but what if goods and financial markets are tightly linked is it then problematic if countries unilaterally design their institutions for monetary stabilization are the stabilization gains from having separate currencies largely squandered in the absence of effective international monetary coordination we argue that under plausible assumptions the answer is no unless risk aversion is very high lack of coordination in rule setting is a second order problem compared to the overall gains from monetary policy stabilization

nominal rigidity and monetary uncertainty abstract a stochastic macromodel with dynamically optimising wage setting households is used to examine the effect on current macroeconomic variables of an anticipated increase in variability of the money stock there is a nominal rigidity in the form of a money wage set one period in advance in whose absence monetary uncertainty has no effect on current variables we show that for plausible parameterisations monetary uncertainty combined with nominal rigidity raises the nominal interest rate depressing aggregate demand and hence current price and output it also causes the wage to be set higher increasing the natural rate of unemployment

the incidence of heterogeneous residential property taxes abstract in an economy with multiple tax jurisdictions the distribution of the burden of heterogeneous residential property taxes is shown to depend on the elasticity of demand for housing the elasticity of substitution between land and capital in housing production the elasticity of supply of land to individual tax jurisdictions and the degree of population mobility between tax jurisdictions it is demonstrated that the excise effects of the residential property tax may not cancel across jurisdictions and the average rate of tax may overstate or understate the burden on residential capital

the real exchange rate abstract this essay concerns the real value of the u s relative to the g 10 i what are the dynamics of the fundamental determinants of the real exchange rate and its steady state value ii to what extent are the observed movements in the exchange rate from 1973 to 1988 due to the fundamentals iii how integrated are international capital markets iv how does the real exchange rate respond to a changes in the cyclically adjusted government budget deficit and to b changes in the marginal efficiency of investment

inflation targeting and exchange rate pass through this paper analyzes how endogenous imperfect exchange rate pass through affects inflation targeting optimal monetary policies in a new keynesian small open economy the paper shows that an inverse relation exists between the pass through and the insulation of the economy from foreign and monetary policy shocks and that imperfect pass through tends to decrease the variability of the terms of trade furthermore with cpi inflation targeting in the short run delayed pass through constrains monetary policy more than incomplete pass through and interest rate smoothing amplifies this effect when the pass through decreases the variability in economic activity tends to rise and the trade off between the stabilization of cpi inflation and output worsens in direct relation to how strictly the central bank is targeting cpi inflation in contrast with domestic inflation targeting optimal monetary policy is not constrained and opposite results occur consequently imperfect pass through favors the choice of domestic to cpi inflation targeting

monetary policy and welfare in a small open economy this paper analyzes optimal monetary policy in a small open economy featuring monopolistic competition and nominal rigidities it shows that the utility based loss function for this economy can be written as a quadratic expression of domestic inflation output gap and real exchange rate the presence of an internal monopolistic distortion and a terms of trade externality drives optimal policy away from domestic inflation targeting and affects the optimal level of exchange rate volatility when domestic and foreign goods are close substitutes for each other the optimal policy rule implies lower real exchange rate volatility than a domestic inflation targeting regime the reverse is true when the elasticity of substitution between goods is low

welfare and macroeconomic interdependence we develop a baseline model of monetary and fiscal transmission in interdependent economies the welfare effects of expansionary policies are related to monopolistic supply in production and monopoly power of a country in trade an unanticipated exchange rate depreciation can be beggar thyself rather than beggar thy neighbor as gains in domestic output are offset by deteriorating terms of trade smaller and more open economies are more prone to suffer from inflationary shocks larger economies benefit from moderate demand led expansions but may be worse off if policy makers attempt to close the output gap fiscal shocks are generally beggar thy neighbor in the long run in the short run they raise domestic demand at given terms of trade thus reducing the welfare benefits from monetary expansions analytical tractability makes our model uniquely suitable as a starting point to approach the recent new open economy macroeconomic literature

foreign money shocks and the welfare performance of alternative monetary policy regimes the welfare properties of monetary policy regimes for a country subject to foreign money shocks are examined in a two country sticky price model money targeting is found to be welfare superior to a fixed exchange rate when the expenditure switching effect of exchange rate changes is relatively weak but a fixed rate is superior when the expenditure switching effect is strong however price targeting is superior to both these regimes for all values of the expenditure switching effect a welfare maximising monetary rule yields lower output and exchange rate volatility than price targeting for a wide range of parameter values

designing tax policy in federalist economies an overview abstract the emerging economic federations of the european union russia and south africa along with the established federations in australia canada and the united states confront the task of designing the institutions for federal fiscal policy this paper reviews the literature on the design of tax policy in federalist economies we conclude that taxation by lower level governments can lead to significant economic inefficiencies and inequities the usual assignment view of federalis recommends central government policies for example resident based taxation or grants in aid to correct these failures these recommendations assume that the central government will act as a benevolent social planner the political economy view of federalism suggests that this assumption is in error and that additional federalist institutions must be considered alternative legislative structures and constitutional rules are considered

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

tax reform implications for the state local public sector he tax reform act of 1986 should provide valuable information which will allow economists to distinguish among competing models of the determinants of state and local spending and taxes this paper outlines the implications of current public finance theory and empirical work for the direction and where possible likely magnitudes of the effects of the tax bill after it is fully in effect in 1988 we analyze separately the effects of the bill on the level and distribution of state and local spending and on the mix of revenue sources employed by state and local governments the effects of the tax reform in this area will be fairly small we expect state and local spending to fall by between 0 9 percent and 1 9 percent with the lower end of the range the more plausible a reduction in the number of itemizers taxpayers who will be unable to deduct their state and local income and property taxes will account for about half of this change the elimination of sales tax deductibility which also makes citizens pay more for state and local government accounts for slightly more than a third of the decrease in spending finally reductions in marginal tax rates which make the deductions for income and property taxes worth less to taxpayers who continue to itemize accounts for the rest moreover states will probably shift away from sales taxes toward deductible sources of revenue thereby making the effect of the tax reform on state spending smaller still the conclusion that aggregate spending is unlikely to change very much does not imply that the tax reform act is unimportant to the state and local public sector the fiscal and economic circumstances of state and local governments vary enor

compensating differences and interregional wage differentials interregional differences in average wages and earnings have been observed particularly in the north and south of the united states ever since the mid 1800s that observation has motivated several empirical attempts to determine the source of those differentials measured both in nominal and real terms and to explain why they have been maintained over time the general conclusion reached by the overwhelming majority of these studies is that the labor market has not eliminated these wage differentials even in the face of substantial interregional migration this result has at least two alternative interpretations first it would appear to contradict the theory of compensating differences as applied to the labor market thaler and rosen 1975 which stresses that under the assumptions of perfect information free geographic and intersectoral labor mobility and homogeneous consumer tastes the nominal wage rates of workers who have similar human capital characteristics live and work in similar environments and experience similar living costs are driven to equality second this result may only reflect an aggregation error in other words there may be several types of labor that are each paid different equilibrium wage rates and comprise different percentages of the workforce in each region even if the real wage paid to each class of workers is interregionally invariant a situation that instead would support the theory of compensating differences failure to distinguish accurately between labor types could produce the illusion of a wage differential this paper considers the two alternative interpretations given above as to why interregional wage differentials might exist hedonic real wage equations are estimated for four regions of the united states using observations on individual household heads drawn from the 1976 panel study in income dynamics psid this sample is of interest because the 1976 psid data contain unusually detailed measures of education work experience and occupation as well as information on workplace and job characteristics thus a more complete specification of the wage equation is permitted and the possibility of aggregation error is reduced particularly in comparison with other interregional wage differential studies several of these studies for example have been based on aggregate data from the census of manufactures fuchs and perlman 1960 gallaway 1963 scully 1969 and coelho and ghali 1971 which provide no direct measurements on the human capital of workers the remainder of the discussion is organized into three sections section ii specifies the wage equation and describes the psid data section iii then reports empirical results which are consistent with the findings based on aggregate data of bellante 1979 and coelho and ghali 1971 in that they support the theory of compensating differences more specifically for full time workers the rewards to attributes relevant in determining real wages apparently are interregionally invariant however because this result conflicts with most previous research on interregional wage differentials based on aggregate data and virtually all such research based on microdata welch 1966 hanoch 1967 hanushek 1973 1981 hirsch 1978 and sahling and smith 1983 a number of empirical comparisons are made between the present study and the approaches taken by other investigators conclusions and implications are drawn out in section iv

incomplete pass through and the welfare effects of exchange rate variability abstract this paper considers the implications of incomplete exchange rate pass through for optimal monetary and exchange rate policy a two country model is presented which allows an explicit derivation of welfare functions in terms of a weighted sum of the second moments of producer prices and the nominal exchange rate from a single country perspective the optimal exchange rate variance depends on the degree of pass through the size and openness of the economy the elasticity of labour supply and the volatility of foreign producer prices welfare may be decreasing or increasing in the volatility of the exchange rate

the new open economy macroeconomics a survey since the 1995 publication of obsteld and rogoff s redux model there has been an outpouring of research on open economy dynamic general equilibrium models that incorporate imperfect competition and nominal rigidities this paper offers an interim survey of this recent literature 2001 elsevier science b v all rights reserved

macroprudential policy and imbalances in the euro area abstract since its creation the euro area suffered from imbalances between its core and peripheral members this paper checks whether macroprudential policy applied to the peripheral countries could contribute to providing more macroeconomic stability in this region to this end we build a two economy macrofinancial model and simulate the effects of macroprudential policy regulating the loan to value ratio when the core and the periphery are exposed to asymmetric shocks we find that macroprudential policy is able to substantially lower the amplitude of credit and output fluctuations in the periphery however for the policy to be effective it should be decentralized very similar conclusions hold when welfare is considered as the optimality criterion

fiscal stimulus with spending reversals abstract the short run effects of fiscal policy depend not only on current tax and spending choices but also on expectations about future policy adjustment while general equilibrium models typically restrict medium term adjustment to taxation we highlight the importance of government spending dynamics first we provide time series evidence for the united states suggesting that an exogenous increase in government spending prompts a rise in public debt followed over time by a reduction in spending below trend second we show how expected spending reversals alter the short run impact of fiscal policy in a new keynesian model bringing it closer in line with the evidence

does exchange rate stability increase trade and welfare we develop a simple general equilibrium framework to study the effect of the exchange rate system on trade and welfare an important feature of the model is deviations from purchasing power parity caused by rigid price setting in buyers currency we find the following first exchange rate stability is not necessarily associated with more trade in a simple benchmark model with separable preferences and only monetary shocks trade is unaffected by the exchange rate system consistent with most evidence second both trade and welfare can be higher under either exchange rate system depending on preferences and on the monetary policy rules followed under each system finally in general there is no one to one relationship between the levels of trade and welfare across exchange rate systems

excess capacity monopolistic competition and international transmission of monetary disturbances analyzes the excess capacity monopolistic competition and international transmission of monetary policy disturbances in the united states sheds light on the international impact of monetary policy emphasis on the spillover effects of monetary disturbances similarity of framework used with open economy macroeconomics

monetary policy in a low pass through environment in a dynamic new keynesian optimizing model we introduce incomplete exchange rate pass through on import prices three results stand out first unlike canonical models with perfect pass through which emphasize a type of isomorphism incomplete pass through renders the analysis of monetary policy of an open economy fundamentally different from the one of a closed economy second productivity driven deviations from the law of one price assume the interpretation of endogenous cost push shocks third the optimal commitment policy relative to discretion entails a smoothing of the deviations from the law of one price and requires more stable nominal and real exchange rates

the effect of discounting on policy choices in inflation targeting regimes very similar for a wide range of preferences of the monetary authority with respect to inflation and output stability we show that when the authority discounts the future outcomes become more sensitive to its preferences and that it is important to take the discount rate into account when examining the question of how the authority s remit should be specified this article addresses a significant result concerning the current uk monetary arrangements derived by bean 1998 he first argues that these arrangements are likely to ensure that the monetary policy committee does not target excess output and so does not face a credibility problem the main result of bean s paper is that if there is no credibility problem the variances of inflation and output obtained by a policy maker are largely independent of its preferences as a result it does not matter that the inflation remit does not specify the relative weight that the bank of england should place on output volatility vis a vis inflation volatility this finding is obtained under the assumption that the authority does not discount the future the purpose of the present article is to show that bean s result is not robust to the relaxation of this assumption with discounting policy outcomes do depend significantly on policy maker preferences the article also shows that this effect of discounting remains true when bean s model is extended to include both forward looking behaviour and effects of exchange rate changes in an open economy in practice current arrangements do little to ensure that planning horizons are long in the uk members of the monetary policy committee are appointed for a term of three years and so the average remaining term of existing members is one and a half years

transmission of nominal exchange rate changes to export prices and trade flows and implications for exchange rate policy we discuss how the welfare ranking of fixed and flexible exchange rate regimes in a new open economy macroeconomics model depends on the interplay between the degree of exchange rate pass through and the elasticity of substitution between home and foreign goods we identify combinations of these two parameters for which flexible and fixed exchange rates are superior with respect to welfare as measured by a representative household s utility level we estimate the two parameters for six non emu european countries czech republic hungary poland slovakia sweden and the uk using a heterogeneous dynamic panel approach

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