is social capital green cultural features and environmental performance in the european union this paper analyses the relationship between social capital and environmental performance in the european union in a first stage environmental performance is measured by an index of eco efficiency at the country level computed using data envelopment analysis techniques and data for the year 2013 in a second stage the influence of social capital and other relevant control variables on eco efficiency is assessed by means of truncated regressions and bootstrapping as proposed by simar and wilson j econom 136 1 31 64 2007 for several model specifications tests fail to reject the hypothesis of no effect of social capital on environmental performance and the main driver of environmental performance is found to be the level of economic development measured by gdp per capita furthermore this result is robust to different definitions of social capital and sample periods

the out of sample success of term structure models as exchange rate predictors a step beyond abstract a large literature suggests that standard exchange rate models cannot outperform a random walk forecast and that the forward rate is not an optimal predictor of the spot rate however there is evidence that the term structure of forward premia contains valuable information for forecasting future spot exchange rates and that exchange rate dynamics display nonlinearities this paper proposes a term structure forecasting model of exchange rates based on a regime switching vector equilibrium correction model which is novel in this context our model significantly outperforms both a random walk and to a lesser extent a linear term structure vector equilibrium correction model for four major dollar rates across a range of horizons

reassessing the empirical relationship between the oil price and the dollar abstract this paper aims at reassessing the empirical relationship between the real price of oil and the u s dollar real effective exchange rate over the 1974 2015 period we find that changes in both variables are now linked by a negative relationship going from the dollar exchange rate to the real oil price however the same relationship is found positive when ending the sample in the mid 2000s in line with the previous literature to understand and investigate this evolution we rely on a nonlinear smooth transition regression model in which the oil price dollar nexus depends on the dynamics followed by the u s currency our results show that the relationship is negative most of the times but turns positive when the dollar hits very high values as in the early eighties

differences in social capital between 54 western european regions beugelsdijk s and van schaik t 2005 differences in social capital between 54 western european regions regional studies 39 1053 1064 based on the extant literature a newly developed index measuring social capital at the regional level in europe is presented it is shown that there are large regional differences on this social capital index it was tested if higher scores on this social capital index correlate with higher levels of economic development and regional economic growth in 54 western european regions though further research is required these preliminary results suggest a positive relationship exists between social capital and regional economic development the paper concludes with suggestions for future empirical research

does agricultural growth in poor countries harm agricultural exporting rich countries abstract the commonly held view that agricultural exporting developed countries would lose from agricultural growth in less developed countries lcds is shown to be based on an incomplete argument it considers only the effects on ldc agricultural supply or at best only that and the first round effects of increased farmer incomes on the demand for tradables what also needs to be considered is the effect on the demand for nontradables and hence the second round effects of increased spending by producers of nontradables when all these effects are considered the positive correlations obtained between agricultural output growth in ldcs and agricultural imports from developed countries is not surprising it is then shown that selling or giving away agricultural research and management skills to developing countries can be beneficial to developed countries including agricultural exporters by setting out to do good they may end up also doing well

decisiveness attitude expression and symbolic responses in contingent valuation surveys abstract despite suggestions that respondents to contingent valuation studies often follow alternate models of individual decision making few theoretical models have been developed the paper presents a theoretical model of symbolic and attitude expressive contingent valuation responses drawing on relevant contributions in psychology and political science it is argued that the highly symbolic and emotional nature of many environmental issues often activates the need for individuals to express their attitudes and values which when coupled with a perceived non decisiveness of individual questionnaire responses can result in value expressive considerations dominating some cvm responses at the expense of the desired outcome appraisal economic tradeoffs the implications for some topical issues in cvm are explored

exchange rate forecasting on a napkin abstract this paper shows that there are two regularities in foreign exchange markets in advanced countries with flexible regimes first real exchange rates are mean reverting as implied by the purchasing power parity model second the adjustment takes place via nominal exchange rates these features of the data can be exploited even on the back of a napkin to generate nominal exchange rate forecasts that outperform the random walk the secret is to avoid estimating the pace of mean reversion and assume that relative prices are unchanged direct forecasting panel data techniques and non linear models can outperform the random walk but fail to beat this simple calibrated model

the new econometrics of structural change dating breaks in u s labor productivity we have seen the emergence of three major innovations in the econometrics of structural change in the past fifteen years 1 tests for a structural break of unknown timing 2 estimation of the timing of a structural break and 3 tests to distinguish unit roots from broken time trends these three innovations have dramatically altered the face of applied time series econometrics in this paper we review these three innovations and illustrate their application through an empirical assessment of u s labor productivity in the manufacturing durables sector

commodity currencies and commodity prices modelling static and time varying dependence abstractthis article employs the copula approach to study the relationship between exchange rates and commodity prices for large commodity exporters using data for the nominal exchange rates of four commodity currencies australian canadian and new zealand dollars and norwegian krone against the us dollar and the relevant country specific commodity price indices constructed on a daily basis we find 1 a positive dependence between the values of commodity currencies and commodity indices i e a commodity index increases when a respective currency appreciates and provides several explanations for this finding 2 no major asymmetries in the tail dependence for most pairs of exchange rates and commodity indices and 3 a pronounced increase in the time varying tail dependence following the global financial crisis

changing monetary policy rules learning and real exchange rate dynamics when the exchange rate is priced by uncovered interest parity and central banks set nominal interest rates according to a reaction function such as the taylor rule the real exchange rate will be determined by expected inflation and the output gap or the unemployment gap of the home and foreign countries this paper examines the implications of these taylor rule fundamentals for real exchange rate determination because the true parameters in central bank policy rules are unknown to the public and change over time the model is presented in the context of a least squares learning environment this simple learning model captures the volatility and the major swings in the real deutschemark euro dollar exchange rate from 1976 to 2007

protest beliefs in contingent valuation explaining their motivation abstract the definition and treatment of protest responses in contingent valuation cv can have a significant influence on the estimated values of the good in question if these responses are censored in order to understand how protest responses are motivated in a cv about forest biodiversity in germany we used an item battery to identify respondents protest beliefs the items were measured for all respondents irrespective of their willingness to pay wtp in principle then a scale based on these beliefs is taken as a dependent variable of regression analyses in addition to environmental concern we used norms the warm glow of giving and dilemma concern as further explanatory variables the latter focuses on cooperation problems in protecting the environment our results show that protest beliefs are significantly influenced by the explanatory factors furthermore the protest beliefs themselves have a significant effect on the decision to be wtp as well as on the amount of money stated by those who are wtp the censoring of protest responses may therefore be indefensible

impact of oil price shocks on output inflation and the real exchange rate evidence from selected asean countries this article analyses the impact of oil price shocks on real output inflation and the real exchange rate in thailand malaysia singapore the philippines and indonesia asean 5 using a structural var model the cointegration tests indicate that the macroeconomic variables of these countries are cointegrated and share common trends in the long run the impulse response functions reveal that oil price fluctuations do not impact the asean 5 economies in the long run and much of its effect is absorbed within five to six quarters the variance decomposition results further assert that with a few exceptions oil price shocks do not explain a significant variation in any of the variables under consideration we also identify a very unique pattern of response to oil price fluctuations between malaysia and singapore and between the philippines and thailand the pairs exhibit a high degree of similarity in their responses they do not share any commonalities across the group

lost in transition the costs and consequences of sectoral labour adjustment this paper uses an equilibrium search and matching model to study canada s sectoral labour adjustment in 2002 2006 during an increase in global commodity prices and exchange rate appreciation i estimate economically significant adjustment costs for the aggregate economy in this episode and demonstrate that difficulty in transferring skills between jobs for individual workers can be an important contributor to these aggregate costs the analysis also demonstrates that the level of unemployment benefits impacts the economy s sectoral composition its aggregate productivity and the speed of its adjustment to shocks ce texte utilise un modele d equilibre de la recherche et de l arrimage pour etudier les ajustements sectoriels du travail au canada dans la periode 2002 2006 une periode d appreciation des prix globaux des produits de base et du taux de change j estime que les couts d ajustement sont economiquement significatifs pour l economie agregee au cours de cet episode et que la difficultea transferer les competences entre emplois pour les travailleurs individuels peut etre une source importante de ces couts agreges les analyses montrent aussi que le niveau des prestations d assurance emploi a un impact sur la composition sectorielle de l economie sur la productivite et sur la vitesse des ajustements aux chocs

the uncovered interest parity puzzle exchange rate forecasting and taylor rules abstract recent research has found that the taylor rule fundamentals have power to forecast changes in u s dollar exchange rates out of sample our work casts some doubt on that claim however we find strong evidence of a related in sample anomaly when we include u s inflation in the well known uncovered interest parity regression of the change in the exchange rate on the interest rate differential we find that the inflation variable is highly significant and the interest rate differential is not specifically high u s inflation in one month forecasts dollar appreciation in the subsequent month we introduce a model in which a taylor rule determines monetary policy but in which not only monetary shocks but also liquidity shocks drive nominal interest rates this model can potentially account for the empirical findings

the taylor rule and forecast intervals for exchange rates in this paper we examine the meese rogoff puzzle from a different perspective out of sample interval forecasting while most studies in the literature focus on point forecasts we apply semiparametric interval forecasting to a group of exchange rate models forecast intervals for 10 oecd exchange rates are generated and the performance of the empirical exchange rate models are compared with the random walk our contribution is twofold first we find that in general exchange rate models generate tighter forecast intervals than the random walk given that their intervals cover out of sample exchange rate realizations equally well our results suggest a connection between exchange rates and economic fundamentals economic variables contain information useful in forecasting distributions of exchange rates we also find that the benchmark taylor rule model performs better than the monetary ppp and forward premium models and its advantages are more pronounced at longer horizons second the bootstrap inference framework proposed in this paper for forecast interval evaluation can be applied in a broader context such as inflation forecasting

the monetary model of the exchange rate long run relationships short run dynamics and how to beat a random walk abstract the monetary model is re examined for the sterling dollar exchange rate first it is demonstrated using a multivariate cointegration technique that an unrestricted monetary model is a valid framework for analyzing the long run exchange rate second we find once proper account has been taken of the short run data dynamics that an unrestricted monetary model outperforms the random walk and other models in an out of sample forecasting contest jel f31

empirical exchange rate models and currency risk some evidence from density forecasts a large literature in exchange rate economics has investigated the forecasting performance of empirical exchange rate models using conventional point forecast accuracy criteria however in the context of managing exchange rate risk interest centers on more than just point forecasts this paper provides a formal evaluation of recent exchange rate models based on the term structure of forward exchange rates which previous research has shown to be satisfactory in point forecasting in terms of density forecasting performance the economic value of the exchange rate density forecasts is investigated in the context of an application to a simple risk management exercise

oil shocks and aggregate macroeconomic behavior the role of monetary policy a recent paper by bernanke gertler and watson 1997 suggests that monetary policy could be used to eliminate any recessionary consequences of an oil price shock this paper challenges this conclusion on two grounds first we question whether the federal reserve actually has the power to implement such a policy for example we consider it unlikely that additional money creation would have succeeded in reducing the fed funds rate by 900 basis points relative to the values seen in 1974 second we point out that the size of the effect that bernanke gertler and watson attribute to oil shocks is substantially smaller than that reported by other researchers primarily due to their choice of a shorter lag length than that used by other researchers we offer evidence in favor of the longer lag length employed by previous research and show that under this specification even the aggressive federal reserve policies proposed would not have succeeded in averting a downturn

forecasting exchange rates with commodity prices a global country analysis this paper investigates the predictive properties of import and export prices of commodities on the exchange rates a period from 1993 to 2016 is considered we find that forecasts of the exchange rate adding commodity export and import prices are superior to those neglecting these variables this holds irrespective of whether the countries are net exporters or importers of commodities however the forecasting power was even better in the 1990s and seems to have decreased since that that time nevertheless forecasts can even today be improved considerably by adding commodity prices

evaluating interval forecasts a complete theory for evaluating interval forecasts has not been worked out to date most of the literature implicitly assumes homoskedastic errors even when this is clearly violated and proceed by merely testing for correct unconditional coverage consequently i set out to build a consistent framework for conditional interval forecast evaluation which is crucial when higher order moment dynamics are present the new methodology is demonstrated in an application to the exchange rate forecasting procedures advocated in risk management

social capital and willingness to pay for coastal defences in south east england globally it is widely acknowledged that constructing hard engineered coastal defences is both financially and environmentally unsustainable here we seek to investigate the willingness of residents in rapidly eroding coastal zones to contribute towards the costs of constructing and maintaining such structures the originality of this paper is that it provides one of the first analyses of the influence of social capital parameters social trust institutional trust social reciprocity and social networks on respondents willingness to pay wtp fieldwork for the study was conducted in romney marsh a low lying coastal area of south east england the findings have substantive public policy implications for coastal management first is that we demonstrate that while social and institutional trust exerts a positive influence on wtp the presence of social networks militates against wtp secondly while the study found 45 6 of respondents were willing to pay an average monthly premium of 3 53 a high level of refusal to pay was evident among respondents thirdly even among those respondents willing to pay disagreement was expressed over the political administrative level at which a coastal defence tax should be collected

energy and resource allocation a dynamic model of the dutch disease it is well known that a domestic resource discovery gives rise to wealth effects that cause a squeeze of the tradeable good sector of an open economy the decline of the manufacturing sector following an energy discovery has been termed the dutch disease and has been investigated in many recent studies our model extends the principally static analyses to date by allowing for 1 short run capital specificity and long run capital mobility 2 international capital flows and 3 far sighted intertemporal optimizing behaviour by households and firms the model is solved by numerical simulation

assistance to expand agricultural production abstract bilateral and multilateral development assistance agencies have devoted major resources to programs to support more rapid growth of agricultural production in developing countries in this paper i review the effectiveness of assistance activities in land and water development agricultural research and extension the reform of land tenure arrangement and the development of agricultural credit institutions investments in several of these activities particularly land and water resource development and agricultural research have had relatively high rate of return yet in almost all areas there has been a continuous cycling of program priorities and thrusts there has been a persistent failure to learn from failure or from success in the future more attention needs to be given to the generation of socialscience knowledge for the design and reform of the institutional infrastructure needed to sustain agricultural development

forecast comparisons in unstable environments we propose new methods for comparing the out of sample forecasting performance of two competing models in the presence of possible instabilities the main idea is to develop a measure of the relative local forecasting performance for the two models and to investigate its stability over time by means of statistical tests we propose two tests the fluctuation test and the one time reversal test that analyze the evolution of the models relative performance over historical samples in contrast to previous approaches to forecast comparison which are based on measures of global performance we focus on the entire time path of the models relative performance which may contain useful information that is lost when looking for the model that forecasts best on average we apply our tests to the analysis of the time variation in the out of sample forecasting performance of monetary models of exchange rate determination relative to the random walk copyright 2010 john wiley sons ltd

using contingent valuation to explore willingness to pay for renewable energy a comparison of collective and voluntary payment vehicles abstract this study uses a split sample dichotomous choice contingent valuation survey of 1574 u s residents to explore willingness to pay wtp for renewable energy under collective and voluntary payment vehicles and under government and private provision of the good we also evaluate the impact of participation expectations on stated wtp we find some evidence that when confronted with a collective payment mechanism respondents state a somewhat higher wtp than when voluntary payment mechanisms are used similarly private provision of the good elicits a somewhat higher wtp than does government provision we also find that contingent valuation responses are strongly correlated with expectations for the wtp of others our results shed light on strategic response behavior and the incentive compatibility of different cv designs and offer practical insight into u s household preferences for how to support renewable energy

does the u s economic policy uncertainty connect financial markets evidence from oil and commodity currencies abstract we provide novel insight to the emerging literature on the role of u s monetary policy as a driver of a global financial cycle by examining the possible causal effect of u s economic policy uncertainty on the connectedness of crude oil and currency markets using a sample of commodity currencies from advanced and emerging nations a battery of linear and nonlinear granger based causality tests indicate the presence of a causal relationship between economic policy uncertainty and the connectedness of oil and currency markets particularly at low frequencies and more significantly after the outburst of the global financial crisis while crude oil generally serves as a net transmitter of shocks to currencies across all frequency bands the spillover effects from oil are largely concentrated towards the g10 currencies of australian and new zealand dollar that are often used as investment currencies in global carry trade strategies overall our findings suggest the presence of a significant pass through effect of economic policy uncertainty via oil prices spilling over to the currency market in line with the emerging evidence that the monetary policy by the u s fed serves as a major driver of a global financial cycle that describes patterns in global capital flows credit activity and asset prices across financial markets

on exchange rates nominal and real abstract the paper first develops an australian commodity currency exchange rate model which is extended to deal with real exchange rates as well the nominal and real exchange rate versions are then tested on swiss data for the post bretton woods period while the model tracks the swiss franc nominal exchange rate vis a vis the dollar and the major european currencies very well swiss ppp real exchange rates are found to be heavily contaminated with measurement error as that error explains the large co movements in nominal and ppp real exchange rates those co movements are largely irrelevant to the ppp debate

exchange rate predictability the main goal of this article is to provide an answer to the question does anything forecast exchange rates and if so which variables it is well known that exchange rate fluctuations are very difficult to predict using economic models and that a random walk forecasts exchange rates better than any economic model the meese and rogoff puzzle however the recent literature has identified a series of fundamentals methodologies that claim to have resolved the puzzle this article provides a critical review of the recent literature on exchange rate forecasting and illustrates the new methodologies and fundamentals that have been recently proposed in an up to date thorough empirical analysis overall our analysis of the literature and the data suggests that the answer to the question are exchange rates predictable is it depends on the choice of predictor forecast horizon sample period model and forecast evaluation method predictability is most apparent when one or more of the following hold the predictors are taylor rule or net foreign assets the model is linear and a small number of parameters are estimated the toughest benchmark is the random walk without drift

terms of trade and real exchange rates the canadian evidence abstract this paper presents empirical evidence linking the canada us real exchange rate with the terms of trade using recently developed econometric methods for nondashstationary data we find that the real exchange rate is cointegrated with terms of trade variables and that causality runs from the terms of trade to the exchange rate we then construct a simple exchange rate equation that satisfies several specification tests and performs better than a random walk in post sample forecasting experiments the results suggest that much of the variation in the real exchange rate is attributable to movements in the terms of trade and that the influence of monetary factors is secondary

taylor rules with real time data a tale of two countries and one exchange rate abstract using real time data that reflects information available to monetary authorities at the time they are formulating policy we find that estimated taylor rules based on revised and real time data differ more for germany than for the u s taylor rules using real time data suggest differences between u s and german monetary policies and taylor rules for the u s using inflation forecasts are nearly identical to those using lagged inflation rates evidence of out of sample predictability for the dollar mark nominal exchange rate with forecasts based on taylor rule fundamentals is only found with real time data and does not increase if inflation forecasts are used

evaluating density forecasts with applications to financial risk management density forecasting is increasingly more important and commonplace for example in financial risk management yet little attention has been given to the evaluation of density forecasts the authors develop a simple and operational framework for density forecast evaluation they illustrate the framework with a detailed application to density forecasting of asset returns in environments with time varying volatility finally the authors discuss several extensions copyright 1998 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

the impact of oil price shocks in the canadian economy a structural investigation on an oil exporting economy abstract oil price shocks and monetary policy response by oil producing economies have been the subject of important theoretical investigation in the modern literature this topic seems to be well grounded since fluctuations in the us dollar which is affected by us monetary policy plays an important role in exacerbating run ups and precipitous falls in world oil prices we investigate the economic consequences of oil price shocks using an open economy dsge model that incorporates demand for and supply of oil while allowing for interaction between domestic and foreign monetary policy using canadian and u s data we quantify the relative importance of oil price shocks and monetary policy response on macroeconomic variables we show that domestic monetary policy is a key channel that accounts for over 40 of discounted variation in domestic output across a 4 year horizon after an oil shock in contrast us monetary policy is of lesser importance in propagating oil price shocks on an oil exporting economy through the international channel

cotton farmers willingness to pay for pest management services in northern benin this study was carried out to assess cotton farmers willingness to pay wtp for pest management services in northern benin targeted staggered control tsc has been introduced to reduce pesticide use in cotton cropping and generate an estimated benefit of fcfa48 800 74 40 per cotton hectare accruing from increased productivity and reduced pesticide cost however tsc application requires extra time for pest identification and scouting and its adoption remains low due to the lack of funding to boost farmers awareness and cover training costs an interval regression model was used to analyze responses to a double bounded contingent valuation survey with data collected from 300 cotton farmers the results showed that 87 3 of cotton farmers were willing to pay for tsc services annual wtp per cotton hectare was estimated at fcfa16 962 25 80 revealing an existing demand for tsc adoption respondents wtp was driven by farm and socio economic characteristics financial mechanisms managed by farmers could thus potentially foster technology adoption and in turn generate economic and environmental benefits

ordering effects in nested top down and bottom up contingent valuation designs abstract within a contingent valuation cv survey ordering effects are defined where responses to a given question vary in a theoretically unanticipated manner according to the positioning of that question relative to others in the survey instrument this paper employs a split sample cv design to investigate the potential for such ordering effects upon stated willingness to pay for nested goods in one top down design values are first elicited for protecting the whole of an endangered area after which values for a part sub area are elicited a second bottom up treatment reverses the order of valuation tasks with the part scheme valued prior to the whole results show that whole and part valuation responses are logically ordered and determined by a consistent set of factors irrespective of question order however variance to question order was observed in both the part and whole valuations the correspondence of these results to standard and non standard preference theories is explored and the difficulties and practical issues concerning valuing nested goods are highlighted

banking on currency forecasts how predictable is change in money abstract the paper examines the predictive performance of four structural exchange rate models using both parametric and nonparametric techniques error correction versions of the models are fit so that plausible long run elasticities can be imposed on the fundamental variables of each model a variety of model evaluation statistics are reported our findings confirm that fundamental exchange rate models forecast no better than a random walk model for short term prediction horizons for longer horizons error correction terms can explain exchange rate movements significantly better than a no change forecast for a subset of the models and currencies we consider

forecasting oil price realized volatility using information channels from other asset classes motivated from ross 1989 who maintains that asset volatilities are synonymous to the information flow we claim that cross market volatility transmission effects are synonymous to cross market information flows or information channels from one market to another based on this assertion we assess whether cross market volatility flows contain important information that can improve the accuracy of oil price realized volatility forecasting we concentrate on realized volatilities derived from the intra day prices of the brent crude oil and four different asset classes stocks forex commodities and macro which represent the different information channels by which oil price volatility is impacted from we employ a har framework and estimate forecasts for 1 day to 66 days ahead our findings provide strong evidence that the use of the different information channels enhances the predictive accuracy of oil price realized volatility at all forecasting horizons numerous forecasting evaluation tests and alternative model specifications confirm the robustness of our results

the multilateral relationship between oil and g10 currencies abstract the relationship between oil and currencies is expected to be multilateral in nature however the use of the us dollar price of oil to measure this relationship can suffer from aggregation bias which is caused by the well known numeraire effect the quotation of oil in us dollars in this paper we remove the numeraire effect from the us dollar price of oil by creating a global multilateral price of oil which is quoted relative to multiple currencies this allows us to estimate an unbiased multilateral relationship between oil and g10 currencies we find that the global price of oil moves multilaterally with a group of oil currencies the norwegian krone the australian dollar the canadian dollar and the british pound in contrast the japanese yen and the swiss franc move multilaterally against the group of oil currencies and not against the global price of oil

bias in discrete response contingent valuation abstract the empirical literature on discrete response contingent valuation has found that seemingly innocuous changes in the statistical models estimated result in significantly different point estimates of willingness to pay this paper hypothesizes and tests several potential explanations for these results first it investigates and compares the biases inherent in single bounded and double bounded maximum likelihood estimation procedures and examines how they react to various bid designs and sample sizes then it examines the presence and identification of outliers in binary choice data and how these outliers influence estimation finally it presents an alternative approach to addressing the issue of outliers which explicitly acknowledges the possibility of upwardly biased response probabilities

oil prices and the rise and fall of the us real exchange rate abstract questions of the relative importance of real vs monetary shocks in explaining exchange rate movements still have no widely accepted answer despite their importance both for the research agenda and for policy questions we examine this issue using a variety of empirical techniques for the us effective exchange rate we find that a stable link exists between oil price shocks and the us real effective exchange rate over the post bretton woods period the results suggest that oil prices may have been the dominant source of persistent real exchange rate shocks and that energy prices may have important implications for future work on exchange rate behavior

farm development in poor countries the disputed consequences for u s farm trade a growing body of evidence suggests that farm development in poor countries is not necessarily menacing to u s farm trade to the contrary by helping to stimulate broadbased income growth in poor countries which is often followed by dietary enrichment and food import expansion farm development in poor countries can actually be beneficial to u s farm trade here we shall review some of the evidence which agricultural economists have recently put forward to support this paradoxical argument and we shall ask why this evidence has not yet been persuasive to the u s farm community in poor countries where incomes are low where diets are not yet rich and where a majority of citizens often depend upon farming for income and employment rapid agricultural development can stimulate the broad based income growth and eventually the industrial development usually necessary to turn loose pent up demands for dietary enrichment the paradoxical result can be that local food consumption may grow even more rapidly than local food production and the net farm imports of agriculturally successful developing countries can then actually increase to the presumed benefit of u s farmers a significant body of evidence has recently been assembled to document this paradoxical claim in 1979 bachman and paulino examined the trade consequences of rapid food production growth in sixteen developing countries and found that while the proportion of domestic food consumption satisfied by imports generally fell in these countries net imports of staple foods nonetheless increased annual net staple food imports in these agriculturally successful poor countries actually rose in volume by 133 between 1961 65 and 1974 76 bachman and paulino p 14 a similar pattern of rapid food import growth has more recently been documented by lee and shane in two developing countries malaysia and brazil often cited as threats to u s farm trade both of these coun

multivariate density forecast evaluation and calibration in financial risk management high frequency returns on foreign exchange we provide a framework for evaluating and improving multivariate density forecasts among other things the multivariate framework lets us evaluate the adequacy of density forecasts involving cross variable interactions such as time varying conditional correlations we also provide conditions under which a technique of density forecast calibration can be used to improve deficient density forecasts and we show how the calibration method can be used to generate good density forecasts from econometric models even when the conditional density is unknown finally motivated by recent advances in financial risk management we provide a detailed application to multivariate high frequency exchange rate density forecasts

was it real the exchange rate interest differential relation over the modern floating rate period in this paper we explore the relationship between real exchange rates and real interest rate differentials in the united states germany japan and the united kingdom contrary to theories based on the joint hypothesis that domestic prices are sticky and monetary disturbances are predominant we find little evidence of a stable relationship between real interest rates and real exchange rates we consider both in sample and out of sample tests one hypothesis that is consistent with our findings is that real disturbances such as productivity shocks may be a major source of exchange rate volatility this paper investigates the empirical relationship between major currency real exchange rates and real interest rates over the modern post march 1973 flexible rate experience the exchange rates examined here include the dollar mark dollar yen and dollar pound rates our two major findings are as follows first the data do not indicate a strong correspondence between real interest rate differentials short term or long term and real exchange rates this finding appears to conflict with the predictions of most monetary and portfolio balance models of exchange rate determination though the conflict can be substantially reconciled if aggregate disturbances are primarily real in nature i e changes in productivity tastes etc it is true that in many cases the sign of the estimated exchange rate interest rate differential relationship is consistent with the possible predominance of financial market disturbances but the relationship is not stable enough to be statistically significant second although one does find some evidence of a unit root in both real exchange rates and long term but not shortterm real interest differentials these two series do not appear to be linearly cointegrated hence the nonstationarity or near nonstationarity in the two series cannot be attributed to the same factor in section i we briefly describe a class of small scale monetary models of exchange rate determination the importance of this class of models for empirical work derives from its strong predictions about how the exchange rate will move

exogenous shocks and the spillover effects between uncertainty and oil price this paper evaluates the information spillover between equity related uncertainty and the oil price before and after the 2008 global financial crisis and the effects of exogenous shocks on the pattern of information spillover in particular we investigate mean and volatility spillovers between uncertainty and the oil price with and without exogenous shocks by using a bivariate egarch model there are two main findings in our paper first the evidence ensures significant information transmission between equity related uncertainty and the oil price and shows remarkable differences in transmission patterns before and after the crisis second the results show that exogenous shocks can intensify information transmission between oil prices and uncertainty in terms of both the mean and volatility spillover effects moreover exogenous shocks exhibit direct spillover effects on oil prices

the relationship between oil prices and exchange rates revisiting theory and evidence abstract this paper reviews existing theoretical and empirical research on the relationship between oil prices and exchange rates we start with theoretical transmission channels which point to bi directional causality empirical research is classified and shows that the evidence varies substantially depending on sample country choice and empirical method yet there are some common patterns i strong links between exchange rates and oil prices are frequently observed over the long run and ii either exchange rates or oil prices are a potentially useful predictor of the other variable in the short run but the effects are strongly time varying we also identify some important avenues for future research

can portfolio rebalancing explain the dynamics of equity returns equity flows and exchange rates we explore whether the pattern of international equity returns equity portfolio flows and exchange rate returns are consistent with the hypothesis that unhedged global investors rebalance their portfolio in order to limit their exchange rate exposure when there are 1 relative equity return and 2 exchange rate shocks we also explore whether 3 equity flow shocks influence the exchange rates and relative equity prices in the estimation of the var system we do not impose any causal ordering upon the primitive shocks but instead identify the system based on theoretical priors about the contemporaneous conditional correlations between the three variables international data for the five largest equity markets are consistent with a theory in which equity returns and portfolio rebalancing are an important source of exchange rate dynamics

the benefits and costs of riparian analysis habitat preservation a willingness to accept willingness to pay contingent valuation approach abstract the contingent valuation method cvm was used to obtain the willingness to pay wtp of households in the contiguous area of the garonne river near toulouse france and the willingness to accept wta of households that currently own land on the banks of the river to provide a strip of riparian land for habitat preservation results for the wtp study indicated a relatively large difference in wtp between open and closed ended responses when corrected for the substantial number of 0 observations the wtp was reduced by about half the wta results were constrained by relatively few positive responses however the value given by farmers who indicated a positive wta appears consistent with revenues generated from crops moreover many farmers who were already providing habitat preservation indicated a zero minimum wta although the small number of wta responses severely limits the ability to draw definitive conclusions a comparison of the derived benefits wtp and costs wta was made which appeared to suggest the possibility of a favorable a benefit cost ratio

aid food policy reform and u s agricultural interests in the third world global food economy one component of this new agricultural nationalism is a growing disenchantment with american aid to agriculture in the third world the new york times on 4 june 1987 for example featured the story world bank loans stir ire of u s farm groups in which a halfdozen leading agricultural organizations argued against aid and stimulating competition against american farmers this paper assesses the aid to agriculture question from a food policy perspective it seeks to answer two broad questions is food policy reform and agricultural growth in the third world in the interest of u s agriculture if so is aid and the conditions attached to it an effective means for achieving this reform these are immense topics and the rather bold series of propositions presented here provide only partial answers four clarifying comments seem necessary before proceeding with the analysis first the focus of this paper is on food policy and its reform such a concept is not necessarily synonymous with simply increasing agricultural output although reform typically leads to additional production food policy is instead a broader view that embraces consumption marketing and trade as well as production timmer falcon and pearson some types of policy reform might significantly improve consumption but leave agricultural production unaffected or even lowered for example many developing countries now have domestic prices higher than those in comparable world markets if reform means using world or border prices as the pricing norm an imposition of that norm would increase consumption but negatively affect farmer incentives and hence reduce the production of certain commodities

an economic evaluation of empirical exchange rate models this paper provides a comprehensive evaluation of the short horizon predictive ability of economic fundamentals and forward premiums on monthly exchange rate returns in a framework that allows for volatility timing we implement bayesian methods for estimation and ranking of a set of empirical exchange rate models and construct combined forecasts based on bayesian model averaging more importantly we assess the economic value of the in sample and out of sample forecasting power of the empirical models and find two key results 1 a risk averse investor will pay a high performance fee to switch from a dynamic portfolio strategy based on the random walk model to one that conditions on the forward premium with stochastic volatility innovations and 2 strategies based on combined forecasts yield large economic gains over the random walk benchmark these two results are robust to reasonably high transaction costs

contingent valuation of ecotourism in annapurna conservation area nepal implications for sustainable park finance and local development abstract to determine willingness to pay wtp for candidate entry fees contingent valuation surveys were administered to 315 foreign visitors to the annapurna conservation area nepal during april and may of 2006 the results of logit regression showed that the bid amount family size visitors satisfaction the use of a guide and group size were the most significant predictors of wtp results suggest that most visitors would be willing to pay an entry fee considerably higher than the current fee of 27 u s dollars usd the mean and median wtp were 69 2 and 74 3 usd respectively the most common explanation for wtp by respondents was a desire to better protect the environment the most common explanation for unwillingness to pay was that the bid was simply too expensive two models were developed based upon different predictions of visitor numbers an optimistic case and pessimistic case to calculate the expected revenue production and likely gross local economic impact of candidate entry fees based on this analysis we recommend an increase in the entry fee to usd 50 in the optimistic scenario this higher entry fee leaves a budget surplus in the pessimistic scenario it would reduce current budget deficits

modelling systemic risk and dependence structure between the prices of crude oil and exchange rates in brics economies evidence using quantile coherency and ngcovar approaches abstract in this study we examine the dependence structure and systemic risk between return series of the prices of crude oil and the brics exchange rates to us using the quantile coherency methods of barunik and kley 2015 and the nonparametric conditional value at risk granger causality test hereafter ngcovar of diks and wolski 2018 over the period 2005 2017 further we use the hiemstra and jones 1994 hereafter hj and diks and panchenko 2005 hereafter dp tests for comparison purposes our findings indicate that all countries reveal significant negative dependence in the long run dynamics between oil prices and brazilian indian and south african currencies hj and dp tests suggest that lagged crude oil prices have predictive power for the brazilian and russian exchange rates furthermore a robust unidirectional lagged dependence exists from the brazilian exchange rate to crude oil prices concerning the chinese indian and south african currencies we find no contagion effects from to those countries to the oil market for russia there is limited evidence of contagion effects these findings provide insights for regulators and international investors

the dependence structure between the canadian stock market and the usd cad exchange rate a copula approach this paper investigates the dependence structure between the real canadian stock returns and the real usd cad exchange rate returns using the symmetrized joe clayton sjc copula function we estimate the sjc copula with monthly data over the period 1995 1 to 2006 12 our results show significant asymmetric static and dynamic tail dependence between the real stock returns and the real exchange rate returns such that the two returns are more dependent in the left than in the right tail of their joint distribution we explain this asymmetric dependence in terms of an asymmetric interest rate policy by canadian monetary authorities in response to changes in the real exchange rate during sub periods of falling and rising commodity prices le texte analyse la structure de dependance entre les rendements reels sur les actions canadiennes en bourse et les taux de rendements reels sur le taux de change entre le canada et les etats unis en utilisant la fonction a copule symetrisee joe clayton sjc on calibre cette fonction a l aide de donnees mensuelles pour la periode allant de 1995 1 a 2006 12 les resultats montrent une dependance asymetrique statique et dynamique significative entre les rendements reels sur les actions et les taux de rendements reels sur le taux de change telle que les deux rendements reels sont davantage dependants l un de l autre a l extremite gauche qu a l extremite droite de leur distribution conjointe on explique cette dependance asymetrique en termes d une politique asymetrique du taux d interet par les autorites canadiennes en reponse aux changements dans le taux de change reel durant les sous periodes de prix croissants et decroissants des denrees

sectoral shocks in a dependent economy long run adjustment and short run accommodation this paper examines the allocation and stabilization consequences of a resource boom in a small open economy both the intersectoral allocation of capital and the price of non traded goods adjust sluggishly in contrast the nominal exchange rate adjusts instantaneously to ensure that the conditions for uncovered interest parity in the presence of rational exchange rate expectations are always met the ability of monetary policy to stabilize the economy is examined and it is shown that even when intervention is justified in principle policy errors which arise from confusing real and monetary shocks may worsen macroeconomic performance

modeling the effect of social factors on improving biodiversity protection the aim of this study is to investigate the effect of social factors expressed as social and institutional trust social norms and social networks on the decision of individuals to pay for improvement of environmental protection of biodiversity for this purpose an empirical study was carried out in two national parks of northern greece three scenarios were proposed differing in the management options regulatory market based and community based scenarios and the payment mechanism our empirical results show that social capital variables especially social norms and social trust have a strong influence both on the decision of individuals to pay and the specific amount stated specifically we find that social norms have a positive influence for the willingness to pay wtp of individuals of a state tax and an entrance fee regulatory and market based scenario respectively furthermore social trust has a positive impact for the wtp through an entrance fee and a community tax market based and community based scenario respectively we also find a higher wtp of individuals towards the market based scenario where participation of citizens is higher compared to the current management status concerning the impact of demographic factors we find that income does not influence the specific amount stated by individuals

meese rogoff redux micro based exchange rate forecasting meese rogoff redux micro based exchange rate forecasting by martin d d evans and richard k lyons this paper compares the true ex ante fore casting performance of a micro based model against both a standard macro model and a random walk in contrast to existing literature which is focused on longer horizon forecasting we examine forecasting over horizons from one day to one month the one month horizon being where micro and macro analysis begin to over lap over our three year forecasting sample we find that the micro based model consistently outperforms both the random walk and the macro model micro based forecasts account for almost 16 percent of the sample variance in monthly spot rate changes these results pro vide a level of empirical validation as yet unat tained by other models the forecasting experiment proposed by richard meese and kenneth rogoff 1983 re mains a benchmark against which exchange rate models are judged their result that structural macro models cannot outperform a naive random walk has proved robust over the decades yet the meese rogoff paper was never about forecasting in the true sense i e using tirrie f information to forecast exchange rates at t 1 b y using concurrent realized values of the forcing variables their regressions were more about concurrent explanation than about ex ante forecasting their only forecast ing element is in their reliance on ex ante data to estimate equation parameters which appro priately penalized models whose estimated pa rameters were unstable tion for the random walk nature of exchange rates is that there exists some unobserved fun damental that itself follows a random walk un observed being important because fundamentals proposed in most macro models do not follow random walks they offer a different explana tion one rooted in the asset approach to ex change rates and the present value relation that follows from it specifically they show that i f fundamentals are 1 1 but not necessarily ran dom walks then as the discount factor in the present value relation approaches 1 the ex change rate will follow a process arbitrarily close to a random walk intuitively given that an 1 1 process can be split into random walk and stationary components a discount factor near 1 means that most all of the weight is placed on fundamentals far into the future ex pectations of which are dominated by the random walk component charles engel and kenneth west 2004 2005 provide a valuable perspective on the forecastability of exchange rates one explana this paper takes the analysis of engel and west as an important reorientation of thinking and brings it to the natural next step specifi cally if there is little room for forecasting based on stationary components of fundamentals then one needs to focus on where all the action is namely exchange rate dynamics that come from expectational surprises though the sur prise part is by definition orthogonal to public information our micro based model shows that there should exist types of nonpublic infor mation that are useful for forecasting this part and where to look for these types of informa tion we then locate data on these types of nonpublic information and test whether they have true ex ante forecasting power we should evans department of economics georgetown uni versity washington dc 20057 and nber lyons haas school of business university of california berkeley c a 94720 1900 and nber we are grateful to ken west for his comments and to the national science foundation for financial support we refrain from using the word news because it has too strong an association with macro information that is public which even in the most careful of event studies explains less than 5 percent of exchange rate variation in total see torben andersen et al 2003

can oil prices forecast exchange rates an empirical analysis of the relationship between commodity prices and exchange rates we show the existence of a very short term relationship at the daily frequency between changes in the price of a country s major commodity export and changes in its nominal exchange rate the relationship appears to be robust and to hold when we use contemporaneous realized commodity price changes in our regression however when we use lagged commodity price changes the predictive ability is ephemeral mostly appearing after instabilities have been appropriately taken into account

the turning black tide energy prices and the canadian dollar the authors revisit the relationship between energy prices and the canadian dollar in the amano and van norden 1995 equation which shows a negative relationship such that higher real energy prices lead to a depreciation of the canadian dollar

can affine term structure models help us predict exchange rates the author proposes an arbitrage free model of the joint behaviour of interest and exchange rates whose exchange rate forecasts outperform those produced by a random walk model a vector autoregression on the forward premiums and the rate of depreciation and the standard forward premium regression

tests for parameter instability in regressions with i 1 processes this article derives the large sample distributions of lagrange multiplier lm tests for parameter instability against several alternatives of interest in the context of cointegrated regression models the fully modified estimator of phillips and hansen is extended to cover general models with stochastic and deterministic trends the test statistics considered include the supf test of quandt as well as the lm tests of nyblom and of nabeya and tanaka it is found that the asymptotic distributions depend on the nature of the regressor processes that is if the regressors are stochastic or deterministic trends the distributions are noticeably different from the distributions when the data are weakly dependent it is also found that the lack of cointegration is a special case of the alternative hypothesis considered an unstable intercept so the tests proposed here may also be viewed as a test of the null of cointegration against the alternative of no cointegration the tests are applied to three data se

taylor rules and the euro this paper uses real time data to analyze whether the variables that normally enter central banks interest ratesetting rules which we call taylor rule fundamentals can provide evidence of out of sample predictability for the united states dollar euro exchange rate from the inception of the euro in 1999 to the end of 2007 the major result of the paper is that the null hypothesis of no predictability can be rejected against an alternative hypothesis of predictability with taylor rule fundamentals for a wide variety of specifications that include inflation and a measure of real economic activity in the forecasting regression we also present less formal evidence that with real time data the taylor rule provides a better description of ecb than of fed policy during this period while the evidence of predictability is only found for specifications that do not include the real exchange rate in the forecasting regression the results are robust to whether or not the coefficients on inflation and the real economic activity measure are constrained to be the same for the u s and the euro area and to whether or not there is interest rate smoothing the evidence of predictability is stronger for realtime than for revised data about the same with inflation forecasts as with inflation rates and weakens if output gap growth is included in the forecasting regression bad news about inflation and good news about real economic activity both lead to out of sample predictability through forecasted exchange rate appreciation

causal flows between oil and forex markets using high frequency data asymmetries from good and bad volatility abstract this paper investigates the causal linkages in volatility between crude oil prices and six major bilateral exchange rates against the u s dollar in the time frequency space using high frequency intraday data special attention is paid to the potential asymmetries in the causal effects between oil and forex markets the wavelet based granger causality method proposed by olayeni 2016 is applied to quantify the causal relations in the time and frequency domains simultaneously moreover the realized semivariance approach of barndoff nielsen et al 2010 is used to account for possible asymmetries in the transmission of volatility shocks the empirical results show that the significant causal links between oil prices and exchange rates are mainly concentrated in the long run and during periods of increased economic and financial uncertainty such as the global financial crisis and the subsequent european sovereign debt crisis further the causal effects from currency markets to the crude oil market are stronger than in the opposite direction consistent with the forward looking nature of exchange rates the role of the u s dollar as the key invoicing currency for global oil trading and the expanding financialization of the oil market since the mid 2000s in addition significant asymmetries coming from good and bad volatility are found at longer horizons specifically bad volatility seems to dominate good volatility in terms of the importance of transmission of volatility shocks

the role of portfolio constraints in the international propagation of shocks we study the comovement among stock prices and exchange rates in a three good three country centre periphery dynamic equilibrium model in which the centre s agents face portfolio constraints we characterize equilibrium in closed form for a broad class of portfolio constraints solving for stock prices terms of trade and portfolio holdings we show that portfolio constraints generate wealth transfers between the periphery countries and the centre which increase the comovement of the stock prices across the periphery we associate this excess comovement caused by portfolio constraints with the phenomenon known as contagion the model generates predictions consistent with other important empirical results such as amplification and flight to quality effects copyright 2008 wiley blackwell

sustainability of the deficit process with structural shifts this article discusses the condition for deficit sustainability and searches for shifts in the structure of u s deficit policy i show that contrary to the current literature cointegration between revenues and expenditures inclusive of debt payment is not a necessary but a sufficient condition for a strict interpretation of deficit sustainability the necessary condition requires that debt grow slower than the borrowing rate for tests on structural shifts i use a test for structural change that searches for shifts in the rank of the cointegrating matrix i find that there is a shift in deficit policy in the early 80s so that cointegration between revenue and expenditure inclusive of interest payments holds only up to 1980 i show however that the deficit process is still sustainable despite the failure of cointegration in the 80s the finding of shifts in the deficit process is more uncertain when i normalize by gross national product or population but the deficit is shown to be sustainable regard

testing long horizon predictive ability with high persistence and the meese rogoff puzzle a well known puzzle in the international finance literature is that a random walk predicts exchange rates better than economic models meese and rogoff 1983a b and 1988 this paper offers a potential explanation for this finding when exchange rates and fundamentals are highly persistent long horizon forecasts of economic models are asymptotically biased by the estimation error in the parameter that measures the persistence when this bias outweighs the benefits from exploiting economic information the random walk model will forecast better this happens even if the economic model is the true data generating process the reason is that a random walk model imposes a unit root rather than estimates it the paper thus proposes a test for equal predictive ability in the presence of highly persistent variables when applied to the meese rogoff exercise this test shows that the poor forecasting ability of economic models does not imply that the models are not a good description of the data

an investigation of oil prices impact on sovereign credit default swaps in russia and venezuela abstract in this paper we study the impact of oil price returns on sovereign credit default swaps cds spreads for two major oil producers russia and venezuela using daily spreads from 2008 to 2015 through a time varying transition probabilities markov switching model our results show that crude oil price and its volatility are critical determinants of their sovereign debt we highlight some differences between the two countries depending on the state of the economy moreover global and local factors play a major role in the determination of sovereign cds spreads

can exchange rates forecast commodity prices we show that commodity currency exchange rates have surprisingly robust power in predicting global commodity prices both in sample and out of sample and against a variety of alternative benchmarks this result is of particular interest to policy makers given the lack of deep forward markets in many individual commodities and broad aggregate commodity indices in particular we also explore the reverse relationship commodity prices forecasting exchange rates but find it to be notably less robust we offer a theoretical resolution based on the fact that exchange rates are strongly forward looking whereas commodity price fluctuations are typically more sensitive to short term demand imbalances

do protest responses to a contingent valuation question and a choice experiment differ it is suggested that the number of protest responses in stated preference surveys depends inter alia on the valuation method used choice experiments ce are said to generate a lower number of protest responses than contingent valuation cv however no comparison of both methods with respect to protest responses has been conducted to date we used both ce and cv in a survey on forest biodiversity in two german regions protest beliefs were measured for all respondents irrespective of whether they were willing to pay or not the results show no clear pattern of differences between ce and cv regarding protest beliefs and protest responses using an attitude scale based on respondents protest beliefs we see a significant negative effect of this attitude on willingness to pay in both methods however in one of the two study regions the effect is weaker in ce than in cv

the monetary exchange rate model as a long run phenomenon abstract pure time series based tests fail to find empirical support for monetary exchange rate models in this paper we apply pooled time series estimation on a forward looking monetary model resulting in parameter estimates which are in compliance with the underlying theory based on a panel version of the engle and granger engle r f granger c w j 1987 co integration and error correction representation estimation and testing econometrica 55 251 276 two step procedure we find that the residuals of the panel based estimated monetary model are stationary this indicates that on a pooled time series level there is cointegration between the exchange rate and the macroeconomic fundamentals of this monetary model

taylor rules and the deutschmark dollar real exchange rate we explore the link between an interest rate rule for monetary policy and the behavior of the real exchange rate the interest rate rule in conjunction with some standard assumptions implies that the deviation of the real exchange rate from its steady state depends on the present value of a weighted sum of inflation and output gap differentials the weights are functions of the parameters of the interest rate rule an initial look at german data yields some support for the model

a utility based comparison of some models of exchange rate volatility abstract when estimates of variances are used to make asset allocation decisions underestimates of population variances lead to lower expected utility than equivalent overestimates a utility based criterion is asymmetric unlike standard criteria such as mean squared error to illustrate how to estimate a utility based criterion we use five bilateral weekly dollar exchange rates 1973 1989 and the corresponding pair of eurodeposit rates of homoskedastic garch autoregressive and non parametric models for the conditional variance of each exchange rate garch models tend to produce the highest utility on average a mean squared error criterion also favors garch but not as sharply

on visible choice sets and scope sensitivity abstract in this paper we argue that the burgeoning empirical debate over scope sensitivity within contingent valuation studies is fundamentally incomplete in that it has neglected a systematic examination of certain effects of study design upon observed scope sensitivity in particular we highlight the fact that in certain study designs the choice set initially offered or visible to respondents is changed in a stepwise manner as they progress through a valuation exercise while other designs involve advance disclosure regarding the full extent of the final visible choice set prior to any choices or values being elicited the issue of changes in the visible choice set is alluded to by smith j environ econom manage 22 1 71 who identifies this as a primary challenge to kahneman and knetsch s j environ econom manage 22 1 57 well known experimental results kahneman and knetsch contend that it seems highly implausible that this minor procedural change would significantly alter results p 61 but do not test this assertion we present experimental and field tests of the impact upon contingent values of varying the visible choice set through stepwise and advance disclosure these dimensions of design are interacted with changes in the order in which nested goods are presented bottom up versus top down when a stepwise disclosure procedure is adopted the observed scope sensitivity is substantially and significantly affected by the order in which goods are presented but such procedural variance is not observed within advance disclosure designs conjectures regarding the origin and implications of such findings are presented

pricing to market currency invoicing and exchange rate pass through to producer prices abstract in this paper we examine producer prices to shed light on a number of outstanding issues in the understanding of price adjustment in the face of fluctuating exchange rates first we provide results that link two closely related literatures on firm characteristics and exchange rate pass through and currency of invoicing and pass through we show that there is significant within and across industry heterogeneity in the currency of invoice of exports of canadian goods to the u s and further in the degree of pass through to producer prices next we exploit the fact that we observe firms that sell the same good to both the domestic and export markets often in different currencies to difference out the common marginal cost component of the prices this allows us to relate markups to exchange rate movements and we find evidence that pricing to market is most prominent when firms are setting export prices in u s dollars

modelling willingness to pay responses from dichotomous choice contingent valuation surveys with zero observations modelling household behaviour with the data from dichotomous choice contingent valuation dccv surveys is often complicated by zero willingness to pay wtp responses in the sample to deal with the zero responses a two equation model is considered which incorporates a two level decision structure a decision on whether to participate in having wtp and a decision on the wtp amount conditional on deciding to participate and two separate stochastic processes that determine the probability and conditional level of wtp are featured the model is empirically applied to household survey data in which the dccv questions concerned the benefits of air quality improvement in korea to put the issue of the two equation model in perspective this paper also experiments with economic and econometric specifications utility theoretic restriction and heteroscedasticity it is shown how failure to allow for the restriction distorts aggregate benefit estimates and the existence of heteroscedasticity in error term is

exchange rate predictability and monetary fundamentals in a small multi country panel in this paper a panel of vector error correction models based on a common long run relationship is utilized to test whether the euro exchange rates of canada japan and the united states have a long run link with monetary fundamentals we use both exchange relationships relative to the full emu area with synthetic aggregates for the pre emu period and relative to germany solely compared to existing cointegration frameworks our approach provides more evidence that the aforementioned exchange rates are consistent with a rational expectations based monetary exchange rate model based on a common long run relationship albeit with a long run impact of relative income that is higher than predicted by the theory as a next step we analyze the out of sample fit of this common long run exchange rate model relative to naive random walk based forecasts these forecasting evaluations indicate that the monetary fundamentals based common longrun model is superior to both random walk based forecasts and standard cointegrated var model based forecasts especially at horizons of 2 to 4 years

incorporating daily market uncertainty data into a conventional short run dynamic model the case of the black market exchange rate in iran the effect of market uncertainty on a country s currency while widely recognized is either omitted from mainstream models or addressed using low frequency series which are typically subject to a

estimating long run economic equilibria with stochastic trends an asymptotic theory is provided to analyze a menu of currently existing estimators of cointegrated systems we study in detail the single equation ecm seecm approach of hendry our theoretical results lead to prescriptions for empirical work such as specifying seecm s nonlinearly and including lagged equilibrium relationships rather than lagged differences of the dependent variable as covariates simulations support these prescriptions and point to problems of overfitting not encountered in the semiparametric approach of phillips and hansen 1990

out of sample exchange rate predictability with taylor rule fundamentals abstract an extensive literature that studied the performance of empirical exchange rate models following meese and rogoff s meese r a rogoff k 1983a empirical exchange rate models of the seventies do they fit out of sample journal of international economics 14 3 24 seminal paper has not convincingly found evidence of out of sample exchange rate predictability this paper extends the conventional set of models of exchange rate determination by investigating predictability of models that incorporate taylor rule fundamentals we find evidence of short term predictability for 11 out of 12 currencies vis a vis the u s dollar over the post bretton woods float with the strongest evidence coming from specifications that incorporate heterogeneous coefficients and interest rate smoothing the evidence of predictability is much stronger with taylor rule models than with conventional interest rate purchasing power parity or monetary models

the term structure of forward exchange premiums and the forecastability of spot exchange rates correcting the errors we develop a framework to extract information regarding subsequent spot rate movements from the term structure of forward exchange premiums while admitting possible deviations from rationality and