causes of the forward bias non rational expectations versus risk premia the sources of the systematic forward bias in the foreign exchange market are sought a theoretical framework based on some well known international parity conditions is developed in order to derive testable hypotheses these are a only risk premia account for the observed deviations between forward and future sport rate c anticipated real exchange rate changes explain part of the bias the provided evidence is not consistent with any of these hypotheses which in turn implies that part of the bias may be due to non rational expectations

the monetary approach to exchange rate determination under rational expectations the dollar deutschmark rate abstract this paper reformulates the monetary approach after ascertaining that a money demand function with a partial adjustment mechanism had more empirical support than a money demand function which assumed instantaneous stock adjustment the resulting exchange rate equation is estimated by two rational expectations techniques the parameter estimates are reasonable and are robust to the estimation technique used to different specifications of the driving processes and to changes in the estimation period the structural model outperforms the random walk model and its own unconstrained equivalent a pure time series equation in outof sample forecasts

methodical madness technical analysis and the irrationality of exchange rate forecasts substantial empirical research documents that exchange rate forecasts are not formed rationally this paper identifies a common technical trading signal the head and shoulders pattern as a potential source of departures from rationality in exchange rate forecasts forecasts based on this pattern are evaluated for daily dollar exchange rates over 1973 to 1994 using two criteria for rationality profitability and efficiency resulting profits replicable in real time are tested for statistical significance using a bootstrap technique we find that the rule is profitable but not efficient since it is dominated by simpler trading rules

rational expectations as long run equilibria tests for indian securities abstract it is recommended that the standard bias test for muth rational expectations should be augmented in the form of a dynamic model amongst other advantages this approach permits the researcher to test unbiasedness as a long run equilibrium of the underlying dynamic adjustment process relating expectations to realizations the approach is applied to a new data set on traders expectations in the madras stock exchange although bias is generally found in the short run the long run equilibrium is consistent with rational expectations in about half the cases studied significant steady state biases are indicated for the remainder

testing the efficiency of the canadian u s exchange market under the assumption of no risk premium the efficiency of the canadian u s exchange market for the current float is examined more extensively than previously semi strong form tests which admit the lagged spot rate as a predictor are considered in addition to the standard weak form test these stronger tests reject the joint null hypothesis of an efficient exchange market and no risk premium for the period ending in october 1976 although not for the entire period for almost every year the current spot rate provided a better forecast of the future spot rate than did the current forward rate there is now an extensive empirical literature on testing the efficiency of various foreign exchange markets see 16 for a survey yet almost all of these tests are weak form tests or tests of the bias of the forward exchange rate as a predictor of the future spot rate such tests in the canadian u s exchange market can be found in the work of porter 20 eastman 5 kaserman 10 kohihagen 11 cornell 3 and levich 14 for the canadian float of the 1950s porter 20 and kaserman 10 found that one could not reject the unbiasedness of the forward rate eastman 5 and kohlhagen 11 rejected the unbiasedness of the forward rate for the floating period although not for the subsequent fixed period but their use of overlapping contracts means that their standard errors are biased cornell 3 and levich 14 found that in terms of the root meansquared error criterion the lagged spot rate and the lagged forward rate predicted the current spot rate equally well for more recent periods this paper examines the efficiency of the canadian u s exchange market for the current float july 1970 to december 1978 in a more extensive way than it has been previously examined from the weak form test the paper proceeds to two semi strong form tests which admit the lagged spot rate as a possible predictor throughout the paper various subperiods are considered in addition to the period as a whole

are outcomes driving expectations or the other way around an i 2 cvar analysis of interest rate expectations in the dollar pound market abstract this paper uses consensus forecasts to address empirical puzzles in international macro using the cointegrated var model the data consisting of three month libor rates their three month ahead forecasts prices and exchange rates for the us and uk were all found to be near i 2 consistent with imperfect knowledge expectations the i 2 analysis showed that over the medium run the nominal exchange rate has moved away from equilibrium values with interest rates following suit whereas over the long run the nominal exchange rate was adjusting while the interest rate forecasts pushed the system away from steady state evidence of self reinforcing feedback mechanisms in the system signals the importance of speculative bubbles for the determination of the exchange rate and the interest rates

counterfactual decomposition of changes in wage distributions using quantile regression we propose a method to decompose the changes in the wage distribution over a period of time in several factors contributing to those changes the method is based on the estimation of marginal wage distributions consistent with a conditional distribution estimated by quantile regression as well as with any hypothesized distribution for the covariates comparing the marginal distributions implied by different distributions for the covariates one is then able to perform counterfactual exercises the proposed methodology enables the identification of the sources of the increased wage inequality observed in most countries specifically it decomposes the changes in the wage distribution over a period of time into several factors contributing to those changes namely by discriminating between changes in the characteristics of the working population and changes in the returns to these characteristics we apply this methodology to portuguese data for the period 1986 1995 and find that the observed increase in educational levels contributed decisively towards greater wage inequality copyright 2005 john wiley sons ltd

ems exchange rate expectations and time varying risk premia abstract in this paper we examine exchange risk premia employing a survey dataset of ems exchange rates we are able to test a risk premium model directly i e without having to rely on the rational expectations assumption our results indicate that time varying risk premia are present in almost all cases and that a garch in mean specification for the premium is often appropriate

the influence of fundamentals on exchange rates findings from analyses of news effects as we survey the literature of macroeconomic news in the foreign exchange market we can by now look back on nearly 30 years of research the first studies which analysed news effects on exchange rates were established in the early 1990s see for example dornbusch almost at the same time meese and rogoff published their influential paper revealing the forecasting inferiority in exchange rates of structural models against the random walk this finding has shocked the pillars of exchange rate economics and thus cast general suspicion on research focusing on fundamentals in this field the eventual rising popularity of event studies can partly be attributed to the re establishment of the raison d etre of exchange rate economics this work focuses on systematically surveying this literature with particular respect to its primary goal i e shedding light on the analytical value of fundamental research thus its major findings are first fundamental news does matter whereas non fundamental news matters to a lesser degree second news influences exchange rates via two separated channels i e incorporating common information into prices directly or indirectly based upon order flow third with a few exceptions the impact of fundamental news on exchange rates is fairly stable over time

predictability in financial markets what do survey expectations tell us abstract there is widespread evidence of excess return predictability in financial markets for the foreign exchange market a number of studies have documented that the predictability of excess returns is closely related to the predictability of expectational errors of excess returns in this paper we investigate the link between the predictability of excess returns and expectational errors in a much broader set of financial markets using data on survey expectations of market participants in the stock market the foreign exchange market the bond market and money markets in various countries the results are striking first in markets where there is significant excess return predictability expectational errors of excess returns are predictable as well with the same sign and often even with similar magnitude this is the case for foreign exchange stock and bond markets second in the only market where excess returns are generally not predictable the money market expectational errors are not predictable either these findings suggest that an explanation for the predictability of excess returns must be closely linked to an explanation for the predictability of expectational errors

disadvantage and discrimination in self employment caste gaps in earnings in indian small businesses using the 2004 2005 india human development survey data we estimate and decompose the earnings of household businesses owned by historically marginalized social groups known as scheduled castes and tribes scsts and non scsts across the earnings distribution we find clear differences in characteristics between the two types of businesses with the former faring significantly worse the mean decomposition reveals that as much as 55 of the caste earnings gap could be attributed to the unexplained component quantile regressions suggest that gaps are higher at lower deciles providing some evidence of a sticky floor finally quantile decompositions reveal that the unexplained component is greater at the lower and middle deciles than higher suggesting that scst owned businesses at the lower and middle end of the conditional earnings distribution face greater discrimination

simple monetary policy rules and exchange rate uncertainty abstract we analyze the performance and robustness of some common simple rules for monetary policy in a new keynesian open economy model under different assumptions about the exchange rate model adding the exchange rate to an optimized taylor rule that responds to cpi inflation gives only small improvements in terms of economic stability in most model configurations the taylor rule is also slightly more robust to uncertainty about the exchange rate model than are rules that respond to the rate of exchange rate depreciation our results thus indicate that the taylor rule is sufficient to stabilize a small open economy also under exchange rate model uncertainty

is there a glass ceiling over europe exploring the gender pay gap across the wages distribution using harmonised data from the european union household panel we analyse gender pay gaps by sector across the wages distribution for ten countries we find that the mean gender pay gap in the raw data typically hides large variations in the gap across the wages distribution we use quantile regression qr techniques to control for the effects of individual and job characteristics at different points of the distribution and calculate the part of the gap attributable to differing returns between men and women we find that first gender pay gaps are typically bigger at the top of the wage distribution a finding that is consistent with the existence of glass ceilings for some countries gender pay gaps are also bigger at the bottom of the wage distribution a finding that is consistent with sticky floors third the gender pay gap is typically higher at the top than the bottom end of the wage distribution suggesting that glass ceilings are more prevalent than sticky floors and that these prevail in the majority of our countries fourth the gender pay gap differs significantly across the public and the private sector wages distribution for each of our eu countries

understanding economic inequality through the lens of caste research on economic inequality has largely focused on understanding the relationship between organizations and inequality but has paid limited attention to the role of institutions in the creation and maintenance of inequality in this article we use insights from the caste system an institution that perpetuates socio economic inequalities and limits human functions to elaborate on three elements of economic inequality uneven dispersions in resource endowments uneven access to productive resources and opportunities and uneven rewards to resource contributions we argue that economic inequalities persist because these three different elements of inequality feed from and reinforce each other our study underscores the potential of the caste lens to inform research on economic inequality as well as organizational theory and practice

a note on exchange rate expectations and nominal interest differentials a test of the fisher hypothesis this note tests the hypothesis that nominal interest differentials between similar assets denominated in different currencies can be explained entirely by the expected change in the exchange rate over the holding period this proposition often called the fisher open hypothesis or the hypothesis of perfect asset substitutability has been a major component of recent theories of exchange rate determination and has important implications for monetary policy 1 the fisher hypothesis differs from the covered interest parity theorem enunciated by keynes 11 while covered interest parity equates the nominal interest differential between financial centers to a known premium or discount on forward foreign exchange and is thus in principle riskless fisher parity involves risk in an essential way the two conditions are equivalent only when forward exchange rates equal expected future spot rates recent theoretical work for example that of grauer litzenberger and stehle 8 kouri 12 and frankel 6 shows that this need not be the case when market participants are risk averse thus while covered interest parity must always hold exactly in an informationally efficient asset market with no transactions costs fisher parity need not nominal interest differentials may reflect risk premia in addition to expected exchange rate movements 2 it should be emphasized at the outset that the tests conducted in this paper are really joint tests of the fisher hypothesis and a weak form of foreign exchange market informational efficiency levich 14 has argued that tests of market efficiency are always joint tests involving some hypothesized structure of normal equilibrium returns below we assume informational efficiency and instead test fisher s hypothesized arbitrage condition that nominal interest differentials equal expected percentage changes in exchange rates

information rigidities and exchange rate expectations abstract sluggish adjustment of expectations to new information is rational in an environment characterized by information costs and signal to noise problems this paper investigates the role of such information rigidities for exchange rate expectations using data from consensus economics for ten emerging and industrial economies from 1999 until 2015 our results confirm the importance of rigidities and show that the inclusion of forecast updates largely accounts for otherwise detected biases in expectation errors moreover we find little evidence for a systematic effect of fundamentals or uncertainty measures on exchange rate disagreement

expectation formation mechanisms profitability of foreign exchange trading and exchange rate volatility an attempt is made to identify the expectation formation mechanism dominating the foreign exchange market and to demonstrate that exchange rate volatility can be attributed to the heterogeneity of traders with respect to expectation formation the criterion used to identify the dominance of a particular mechanism is the profitability of trading based on that mechanism it is concluded that mixed and extrapolative expectations are the dominant mechanisms that market participants follow some sort of a herd behaviour and that they pay attention to the expectations of other participants it is also found that the heterogeneity of market participants with respect to expectation formation goes a long way towards explaining volatility

noise trading and delayed exchange rate overshooting abstract a number of empirical studies have reported that exchange rates show a delayed overshooting in response to a monetary policy shock this finding is puzzling economic theory suggests that overshooting should occur immediately after the shock i e with no delay this paper uses a new open economy macroeconomics model with pricing to market behavior to analyze whether noise trading in the foreign exchange market helps to explain the delayed overshooting puzzle to this end the implications of noise trading for the effects of a monetary policy shock on the nominal and on the real exchange rate are analyzed

using survey data to test standard propositions regarding exchange rate expectations survey data provide a measure of exchange rate expectations superior to the forward rate in that no risk premium interferes we estimate extrapolative adaptive and regressive models of expectations static or random walk expectations and bandwagon expectations are rejected current appreciation generates the expectation of future depreciation because variables other than the contemporaneous spot rate receive weight in comparing expectations to the process governing the spot rate we find statistically significant bias no variable is as ubiquitous in international financial theory and yet as elusive empirically as investors expectations regarding exchange rates in the past expectations have been modeled in an ad hoc way often by using the forward exchange rate there is however a serious problem with using the forward discount as the measure of the expected change in the exchange rate in that the two may not be equal the gap that may separate the forward discount and expected depreciation is generally interpreted as a risk premium most of the large empirical literature testing the unbiasedness of the forward exchange rate for example has found it necessary either arbitrarily to assume away the existence of the risk premium if the aim

the carry trade and fundamentals nothing to fear but feer itself the carry trade is the investment strategy of going long in high yield target currencies and short in low yield funding currencies recently this nave trade has seen very high returns for long periods followed by large crash losses after large depreciations of the target currencies based on low sharpe ratios and negative skew these trades could appear unattractive even when diversied across many currencies but more sophisticated conditional trading strategies exhibit more favorable payos we apply novel within economics binary outcome classication tests to show that our directional trading forecasts are informa tive and out of sample loss function analysis to examine trading performance the critical conditioning variable we argue is the fundamental equilibrium exchange rate feer expected returns are lower all else equal when the target currency is overvalued like traders researchers should incorporate this information when evaluating trading strategies when we do so some questions are resolved negative skewness is purged and market volatility vix is uncorrelated with returns other puzzles remain the more sophisticated strategy has a very high sharpe ratio suggesting market ineciency

a note on the determinants of unexpected exchange rate movements abstract in this paper we study the relative importance of surprises in fundamentals in explaining unexpected exchange rate movements employing a unique survey dataset that contains matched exchange rate and interest rate expectations we are able to derive a number of interesting conclusions a variance decomposition of unexpected exchange rate movements into various components reveals that interest rate news is relatively unimportant but that changes in perceptions about risk premia and more importantly revisions of expectations with regard to future exchange rate levels are crucial in explaining unexpected exchange rate movements

exchange rate expectations and functional misspecification the authors employ the cooley prescott adaptive model to examine for functional misspecification in three commonly used exchange rate expectation models they also test for heterogeneity among forecasts the authors find no serious misspecification problem but some heterogeneity in expectations these test results are confirmed by various other regression specification tests copyright 1994 by mit press

caste discrimination in the indian urban labour market abstract this the pioneering quantitative analysis of caste in the indian urban labour market examines the age old problem of caste in the light of discrimination theory and government policy using a survey of workers in delhi the gross wage difference between scheduled untouchable and non scheduled caste is decomposed into its explained and discrimination components and from a model of occupation choice into wage and job discrimination discrimination is found to exist and to operate at least in part through the traditional mechanism viz assignment to jobs with the scheduled castes entering poorly paid dead end jobs it is assisted by methods of recruitment based on contacts prevalent in the manual occupation which also cause past discrimination to carry over to the present its practice serves the economic interests of those who exercise a taste for discrimination

international interest rate linkages and the exchange rate regime abstract return differentials between instruments denominated in canadian dollars and instruments denominated in american dollars are investigated the study compares the properties of return differentials in the period of fixed exchange rates during the 1960s and in the period of flexible exchange rates during the 1970s and 1980s both real and nominal return differentials are investigated the results indicate that the change in exchange rate regime is not associated with a change in the average level of ex post return differentials between canada and the united states models which predict ex ante return differentials from available information in a rational expectations framework show a surprisingly large amount of structural stability across the regime change the major impact of the flexible exchange rate regime is on the variance of ex post return differentials and not on the average level of ex post or ex ante return differentials jel e42 e58 g15

predicting currency fluctuations and crises do resident firms have an informational advantage the authors investigate whether resident enterprise managers have an informational advantage about the countries in which they work they propose a method for extracting information available to resident managers but unknown to investors and forecasters they rest their hypothesis of informational advantage using a unique data set the global competitiveness survey the survey asks local managers about their outlook for the country in which they reside they find that local managers do have useful private information local managers responses improve on conventional forecasts of future volatility and changes in the exchange rate which are based on economic fundamentals or interest rate differentials they find that the local business community perceived in advance the recent crises in the republic of korea russia and thailand but not those in indonesia and malaysia markets have had limited success predicting crises and might do better by drawing on private information available to resident enterprise managers who seem to know better than markets about future movements in exchange rates

does access to formal agricultural credit depend on caste summary this paper analyzes whether caste impedes access to formal agricultural credit in india credit is provided mainly through cooperative and commercial banks using national data we find that cooperative banks discriminate against lower caste borrowers and find weak evidence that commercial banks instead bias lending in their favor in accordance with affirmative action policies we compare the organizational structures of the two types of bank and explain discrimination by cooperative banks in terms of interest group capture at the district level by showing that discrimination takes place in those districts where higher castes dominate

the time series properties of the risk premium in the yen dollar exchange market summary in this paper a var model is employed to construct a measure of the conditional expectations of the future yen dollar spot rate this measure allows us to examine the dynamics of an ex ante time series for the risk premium in the market the var model produces better forecasts than the survey responses for turbulent periods such as 1981 1982 and 1984 1985 the var generated expectations are then used to construct a risk premium time series this risk premium ieerie series seems to be more reliable than the ones obtained using either survey data on expectations of the future spot exchange rate or the ex post realized spot exchange rate tests on the risk premium series suggest that a risk premium was present but that it was virtually constant throughout the sample the conditional variance of the risk premium changed over time but its unconditional distribution seemed stable across subsamples despite these features the volatility of the series was substantial and varied considerably throughout the sample

time varying parameters and the out of sample forecasting performance of structural exchange rate models varying parameter estimation techniques based on recursive application of the kalman filter are used to improve the predictive performance of a class of monetary exchange rate models i find that allowing estimated parameters to vary over time enhances the models forecasting performance for the dollar pound dollar mark and dollar yen exchange rates contrary to earlier results in the literature ex post forecasts for the dollar mark rate compare favorably with those obtained from the naive random walk forecasting rule

discrimination in the small business credit market we use data from the 1993 and 1998 national surveys of small business finances to examine the existence of racial discrimination in the small business credit market we conduct an econometric analysis of loan outcomes by race and find that black owned small businesses are about twice as likely to be denied credit even after controlling for differences in creditworthiness and other factors a series of specification checks indicates that this gap is unlikely to be explained by omitted variable bias these results indicate that the racial disparity in credit availability is likely caused by discrimination

on the biasedness of forward foreign exchange rates irrationality or risk premia in this article the authors reconsider the k a froot and j a frankel 1989 results on the sources of forward discount bias they question the economic validity of some estimation restrictions that they impose and thus are led to question some of their results the authors employ a new exchange rate survey database that includes european monetary system currencies and use univariate and pooling estimation techniques that impose fewer restrictions than those of froot and frankel to test their hypotheses they find that the bias in the forward discount is attributable to both the failure of rational expectations and the existence of time varying risk premia copyright 1994 by university of chicago press

charts noise and fundamentals in the london foreign exchange market this paper presents some empirical evidence on the prevalence perceived importance and nature of chartist or technical analysis in the london foreign exchange market if noise traders see e g de long et al i987 are defined as those speculators who do not base their trading strategies on a consideration of market fundamentals then it clearly encompasses those traders who employ chart analysis i e those who base their strategies on the analysis and extrapolation of past price movements alone

on the consistency of short run and long run exchange rate expectations abstract this paper examines whether short term exchange rate expectations overreact by comparing them with long term expectations we develop a set of nonlinear restrictions linking expectations at different forecast horizons the restrictions impose consistency a property weaker than rationality we use exchange rate survey data to measure expectations and then test whether consistency holds the data show that a current positive exchange rate shock leads investors to expect a higher long run future spot rate when iterating forward their short term expectations than when thinking directly about the long run in this sense short horizon expectations may overreact to current exchange rate changes

market efficiency and cointegration an application to the sterling and deutschemark exchange markets abstract the assumption that the foreign exchange market is efficient that is that agents are risk neutral and use all available information rationally so that the forward exchange rate is an unbiased predictor of the future spot rate is a property often imposed in theoretical international macroeconomic models although a vast empirical literature has evolved to test market efficiency we use recent developments in the theory of cointegration to provide new methods of testing several aspects of foreign exchange market efficiency we ffind evidence inconsistent with market efficiency for both germany and the united kingdom

are foreign exchange forecasts rational an empirical note abstract this paper uses survey data drawn from a high inflation economy israel to directly test the rationality of foreign exchange forecasts the empirical evidence indicates that exchange rate expectations are not rational in the muthian sense

on the internal consistency of short term medium term and long term oil price forecasts we derive internal consistency restrictions on short medium and long term oil price forecasts we then analyse whether oil price forecasts extracted from the survey of professional forecasters spf conducted by the european central bank ecb satisfy these internal consistency restrictions we find that neither short term forecasts are consistent with medium term forecasts nor that medium term forecasts are consistent with long term forecasts using a more complex expectation formation structure featuring a distributed lag structure however we find stronger evidence of internal consistency of medium term forecasts with long term forecasts

dynamic portfolio adjustment and capital controls a euler equation approach we present a multiasset dynamic portfolio balance model that is based on the maximization of an intertemporal utility function in consumption when investors operate under uncertainty quadratic adjustment costs and capital market regulations we estimate the model s structural parameters on quarterly portfolio data of the german private sector asset demand is insensitive to return changes although the coefficients are significant adjustment costs are low but highly significant giving rise to moderate lags of adjustment still existing capital controls and adjustment costs cannot explain the currently observed home bias in the portfolio overall our results imply a strong rejection of the portfolio model

the racial wage gap the importance of labor force attachment differences across black mexican and white men labor market attachment differs significantly across young black mexican and white men although it has long been agreed that potential experience is a poor proxy for actual experience for women many view it as an acceptable approximation for men using the nlsy this paper documents the substantial difference between potential and actual experience for both black and mexican men we show that the fraction of the black white and mexican white wage gaps that are explained by differences in potential experience are quite different from the fraction of the racial wage gaps that are explained by actual real experience differences

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

rational expectations in the foreign exchange market some survey evidence this paper uses a survey data set that includes a large cross section of currencies to test for the rationality of expectations in the foreign exchange market two standard tests are applied to the data first a test to determine if investors make systematic forecast errors second a test to determine if investors use all available information efficiently when they make their forecasts this paper s data set involves a more recent time period which saw more quiescent exchange rate changes than the 1980s this paper finds that participants in the foreign exchange market do make systematic forecast errors and do not always use all available information when forecasting this conclusion is similar to past research but is now extended to a broader range of currencies and more recent time period

anomalies foreign exchange most all behavior can be explained by assuming that agents have stable well defined preferences and make rational choices consistent with those preferences in markets that eventually clear an empirical result qualifies as an anomaly if it is difficult to rationalize or if implausible assumptions are necessary to explain it within the paradigm this column will present a series of such anomalies readers are invited to suggest topics for future columns by sending a note with some reference to or better yet copies of the relevant research comments on anomalies printed here are also welcome the address

expectation formation in the foreign exchange market a time varying heterogeneity approach using survey data using consensus economics survey data on jpy usd and gbp usd exchange rate expectations for the 3 and 12 month horizons over the period november 1989 december 2012 we first show that expectations fail the conventional tests of unbiasedness and do not exhibit a learning process towards rationality our approach is consistent with the economically rational expectations theory feige and pearce 1976 which states that information costs and agents aversion to misestimating future exchange rates determine the optimal amounts of information on which they base their expectations the time variability of the cost aversion ratios justifies at the aggregate level a representation of expectations as a linear combination of the traditional extrapolative adaptive and regressive processes augmented by a forward market component whose parameters are allowed to change over time this mixed expectation model with unstable heterogeneity is validated by our kalman filter estimation results for the two currencies and

tests of rational expectations and no risk premium in forward exchange markets abstract this paper tests the simple efficiency hypothesis i e that traders have rational expectations and charge no risk premium in the forward exchange market it uses a statistical procedure which is consistent under a large class of heteroscedasticity and a set of data which takes into account the institutional features of the forward exchange market the results show that this procedure leads to stronger rejections of the simple efficiency hypothesis than do procedures using the standard assumption of homoscedasticity

scandinavian forward discount bias risk premia abstract in this article we investigate expectations concerning scandinavian exchange rates with the aid of a survey dataset containing market participants forecasts of the exchange rates our findings indicate that formal tests of forward discount bias do not always result in statistically significant rejections this contrasts with most of the results reported in the literature which typically demonstrate sound rejections of unbiasedness our tests of rational expectations demonstrate significant irrationality in many but not all cases alternative explanations of the rejections focus on peso problems and learning about policy changes tests of perfect substitutability indicate the significant presence of time varying risk premia for all pairs of currencies studied and almost all horizons

inefficiency of foreign exchange markets and expectations survey evidence in recent years the finding of a bias has cast doubts on the efficiency of the forward exchange market a large survey of exchange rate expectations in the danish market shows that this inefficiency is mainly due to risk aversion in the market the results contradict the findings of surveys of us and uk forward exchange markets where contribution from biased expectations has been large

development and distribution a critique of the cross country u hypothesis abstract this paper questions the validity of a modern paradigm viz the u hypothesis it argues that notwithstanding contrary claims the recent cross country econometric studies by ahluwalia and others have little in common from a methodological point of view with kuznets earlier intertemporal national studies ahluwalia s cross country u curve is found to be based on defective statistics and questionable methodological premises in specific the estimation of one u curve from observations on both ldcs and dcs is criticised a sample restricted to the ldc group considerably weakens support for the u hypothesis further even marginal variations in the data set lead to the virtual disappearance of ahluwalia s empirical relationship the paper concludes that the cross country u hypothesis is more of a hindrance than an aid to our comprehension of the relationship between economic growth and income distribution

testing the rationality of exchange rate and interest rate expectations an empirical study of australian survey based expectations this paper examines the rationality of the australian survey based expectations 1 and 4 week ahead us a exchange rate and 2 and 4 week ahead australian 90 day bank bill and 10 year bond rates the actual and expected variables are found to be cointegrated indicating that the expected future values and the future realizations of the exchange rate and interest rates have long run equilibrium relationships ols estimations with the newey west corrections are employed for testing the unbiased expectations hypothesis ueh where the frequency of the expectations data is finer than the forecast horizons and the exponential garch models that take into account the time varying nature of the forecasterror variance are employed for testing the weak rational expectations hypothesis wreh the evidence shows that the wreh could not be rejected in any case except for the two week ahead forecast of the 90 day interest rate which indicates that all available information is used at the time of forming relevant

differential interpretation of information in inflation forecasts we test the hypothesis associated with a standard assumption in the theoretical literature on learning that economic agents interpret information identically we use a data set based on a survey o

stochastic trends and jumps in ems exchange rates abstract in this paper we study the statistical properties of ems exchange rate returns our findings show that jumps time varying parameters and conditional leptokurtosis are pertinent features in the empirical distributions of ems exchange rate returns allowance for fat tails however tends to reduce the measured frequency of jumps in the distributions to more realistic proportions most successful in capturing the relevant features of ems exchange rate returns is a combined jump garch model with conditionally t distributed innovations jel f31

bad karma or discrimination male female wage gaps among salaried workers in india summary we use nationally representative data from the employment unemployment surveys in 1999 2000 and 2009 10 to explore gender wage gaps among regular wage salaried rws workers in india both at the mean as well as along the entire wage distribution to see what happens where the gender log wage gap at the mean is 55 in 1999 2000 and 49 in 2009 10 but this change is not statistically significant the blinder oaxaca and the machado mata melly decompositions indicate that in both years the bulk of the gender wage gap is unexplained i e possibly discriminatory they also reveal that over the decade while the wage earning characteristics of women improved relative to men the discriminatory component of the gender wage gap also increased in fact in 2009 10 if women were paid like men they would have earned more than men on account of their characteristics in both years we see the existence of the sticky floor in that gender wage gaps are higher among low wage earners and lower for high wage earners over the ten year period we find that the sticky floor became stickier for rws women machado mata melly decompositions reveal that in both years women at the lower end of the wage distribution face higher discriminatory gaps compared to women at the upper end

do dollar forecasters believe too much in ppp this article extends earlier studies on exchange rate expectations formation by using new data and adding information about forecasters reliance on fundamental analysis for the first time we replicate the conventional result of nonrational expectations moreover biases in expectations are identified as professionals significantly believe too much in mean reversion mean being represented by purchasing power parity ppp when respondents are grouped on their reliance to fundamental analysis fundamentalists reveal an even stronger bias those who rely the least on fundamentals preferring technical analysis instead show a significantly smaller bias towards ppp in lieu of expecting too much trend extrapolation biased beliefs will grow stronger when the us dollar is further away from ppp finally the accuracy of the expectations is poor for both groups however we find directional forecasting ability

are foreign exchange forecasts rational new evidence from survey data abstract tests of rationality in foreign exchange markets have been inconclusive because of disagreement over the relevant asset pricing model this paper uses a newly available set of data on foreign exchange expectations to directly test the rationality of four foreign currency markets overall the results reject the rational expectations hypothesis

testing for long horizon uip using ppp based exchange rate expectations abstract this paper revisits the uncovered interest parity relation it supplements existing work in two ways it focuses on long instead of short term interest rates and related to that employs exchange rate expectations derived from purchasing power parity ppp instead of actual outcomes among the major floating currencies over the period 1975 1997 the paper cannot support the notion of further increases in uip validation beyond that associated with the wave of financial market liberalization and deregulation in the early 1980s

forward foreign exchange rates expected spot rates and premia a signal extraction approach in this paper we implement a methodology to identify and measure premia in the pricing of forward foreign exchange that involves application of signal extraction techniques from the engineering literature diagnostic tests indicate that these methods are quite successful in capturing the essence of the time series properties of premium terms the estimated premium models indicate that premia show a certain degree of persistence over time and that more than half the variance in the forecast error that results from the use of current forward rates as predictors of future spot rates is accounted for by variation in premium terms the methodology can be applied straightforwardly to the measurement of unobservables in other financial markets there exists a growing body of empirical research on premia in the pricing of forward foreign exchange conditional on the hypothesis that the foreign exchange market is efficient or rational the existence of time varying premia has been documented in the literature by fama 6 hansen and hodrick 10 11 hodrick and srivastava 15 16 hsieh 171 and korajczyk 20 frankel 9 fails to identify such premia and domowitz and hakkio 51 obtain different results for different currencies

rationality of survey data and tests for market efficiency in the foreign exchange markets abstract this paper tests the rational expectations hypothesis reh and the market efficiency hypothesis meh in the foreign exchange markets using survey data on expectations our results show that the spot exchange rates expected exchange rates and the forward rates all follow a random walk process hence the cointegration theory is employed to test the reh and meh all the test statistics support the reh but fail to support the meh we use survey data on expectations to identify the causes behind this failure of the meh jel f31 g14

foreign exchange rate expectations micro survey data this paper analyzes the panel data of biweekly surveys on the yen dollar exchange rate expectations of forty four institutions for two years and contains four major findings first market participants are heterogeneous that is significant individual effects exist in their expectation formation second the individual effects have a characteristic of wishful expectations exporters expect yen depreciation and importers expect yen appreciation relative to others third many violate the rational expectations hypothesis fourth forecasts with long horizons show less yen appreciation than those with short horizons cross equation constraints implied by the consistency of the forecast term structure are strongly rejected in the data copyright 1990 by american economic association

time variation in term premia international survey based evidence using a large previously unexplored data set of survey based interest rate forecasts that covers a broad range of countries this paper re examines the expectations hypothesis of the term structure of interest rates we find that survey based interest rate forecasts outperform not only a random walk forecast but also outperform forecasts from forward rates when using these superior survey based forecasts in a modified expectations hypothesis test the expectations hypothesis is rejected for fewer countries at lower significance levels and has greater explanatory power than when using a traditional forward rates based test we furthermore document strong time variation in the term premia which is an important reason why the traditional expectations hypothesis test is rejected so frequently this time variation seems to arise from the changing attitudes towards risk among market participants and as a compensation for the change in liquidity in the term structure finally we find that generalizing findings from earlier u s studies to other countries may lead to bias in the true economic relationships in these countries

further evidence on exchange rate expectations abstract this paper considers a previously unexploited survey data set of exchange rate expectations which allows us to focus on differences between ems and dollar exchange rates we corroborate the earlier finding in the literature that exchange rate forecasts are not rational and that agents do not use all available information efficiently although extrapolative and adaptive expectations formation mechanisms describe non ems exchange rate expectations to a certain extent ems exchange rates forecasts seem to follow long run fundamentals more closely and would suggest that agents believe that ems exchange rate expectations undershoot their long run equilibrium values jel f31

foreign exchange market interventions and the exchange rate in the long run this article examines whether foreign exchange market interventions conducted by the bank of japan are important for the dollar yen exchange rate in the long run we rely on a re examination of the empirical performance of a monetary exchange rate model this is basically not a new topic however we focus on two new questions first does the consideration of periods of massive interventions in the foreign exchange market uncover a potential long run relationship between the exchange rate and its fundamentals second do forex interventions support the adjustment towards a long run equilibrium value our results suggest that taking periods of interventions into account within a monetary model does improve the goodness of fit of an identified long run relationship to a significant degree furthermore forex interventions increase the speed of adjustment towards long run equilibrium in some periods particularly in periods of coordinated forex interventions our results indicate that only coordinated inter

does foreign exchange intervention matter the portfolio effect until recently there was an unusual degree of consensus among economists that intervention by central banks in the foreign exchange market did not offer an effective or lasting instrument for affecting the exchange rate at least not independently of monetary policy this consensus was largely shared among policymakers and participants in the financial markets as well the 1982 g 7 economic summit at versailles commissioned a study of intervention known as the jurgenson report which found that the effects were small and transitory at most we think that the time is ripe for new statistical testing of the question many policymakers and foreign exchange traders believe that the intervention operations that have taken place since the plaza agreement of september 1985 have had an effect especially when operations are coordinated moreover the theoretical case against the effectiveness of intervention is not as clear as a reading of the economics literature might suggest the academic literature is predicated on the distinction between intervention operations that are sterilized and those that are allowed to affect the money supply we study the intervention operations that actually took place between 1982 and 1988 regardless of whether they were sterilized however we do begin in section i with a review of the issues involved 2 there are two possible channels through which intervention whether sterilized or not can influence the foreign exchange rate the portfolio and the expectations channels intervention can even if sterilized influence exchange rates through the portfolio channel provided foreign and domestic bonds are considered imperfect substitutes in investors portfolios intervention operations that for example increase the current relative supply of mark to dollar assets which private investors are obliged to accept into their portfolios will force a decrease in the relative price of mark assets 3 intervention can also influence exchange rates regardless of whether foreign and domestic bonds are imperfect substitutes through the expectations channel the public information that central banks are intervening in support of a currency or are planning to intervene in the future may under certain conditions cause speculators to expect an increase in the price of that currency in the future speculators react to this information by buying the currency today bringing about the change in the exchange rate today in sections ii and iii we describe the econometric problems that arise in the standard portfolio balance estimation equation we derive an alternative portfolio balance dominguez kennedy school of government harvard university 79 j f kennedy street cambridge ma 02138 frankel department of economics university of california 787 evans hall berkeley ca 94720 we thank three anonymous referees for valuable comments and suggestions julia marsh and julia lowell for research assistance and franz scholl at the bundesbank jean pierre roth at the swiss national bank and officials at the u s treasury and the board of governors of the federal reserve system for making the daily intervention data available 1many of the econometric results finding little or no effect were reported in kenneth s rogoff 1984 and dale w henderson and stephanie sampson 1983 2for authoritative statements see henderson 1984 or maurice obstfeld 1990 3the exchange rate reaction to an increase in the relative supply of outside foreign assets may be reduced if there is an increase in their expected rate of return that induces a corresponding increase in demand

consumer discrimination and self employment self employment rates and incomes differ significantly by race we show that these differentials arise in markets with consumer discrimination and incomplete information about the price of the good and the race of the seller equilibrium income distributions have two properties mean black incomes are lower than mean white incomes and the returns to ability are lower for black than for white sellers able blacks therefore are less likely to self select into the self employment sector than able whites using the 1980 census data we find that observed racial differences in the self employment income distributions are consistent with the theoretical predictions

explaining dispersion in foreign exchange expectations a heterogeneous agent approach this paper combines survey forecasts with a heterogeneous agent model to examine the dispersion of expectations of participants in the foreign exchange market we find distinct variations in the level of dispersion and document that dispersion arises because of the combined effect of market participants holding private information and attaching different weights to fundamental technical and carry trade analyses we estimate a heterogeneous agent model on the survey forecasts and show that the weight attached to the three forecast rules is adjusted over time in response to the relative importance of the rules in the actual foreign exchange market the weights are related to market circumstances the switching model is finally shown to outperform the random walk model in an out of sample forecast exercise

racial differences in self employment exits using detailed work history data in the 1979 national longitudinal survey of youth i investigate the reasons behind the racial gap in self employment my analysis of an age uniform sample of men all of whom are observed from age 22 to 40 years reveals that racial differences in cross sectional self employment rates are largely due to the fact that minority workers self employment spells are relatively short lived moreover i find that minority workers relatively high exit rates are driven primarily by transitions to nonemployment estimates from a multinomial logit model of self employment exits suggest that minority workers weak attachment to the labor market prior to entering self employment is an important determinant of their transition from self employment to nonemployment while lack of prior industry and self employment experience contributes to minorities transitions to wage employment when i assign blacks and hispanics the same mean work histories as whites the predicted black white gap in the first year self employment survival rate decreases by 31 and the hispanic white gap decreases by 14

using survey data to resolve the exchange risk exposure puzzle evidence from u s multinational firms while in previous literature foreign currency exposure is estimated to be surprisingly small and insignificant we question in this paper the rationality assumption and show that the traditional use of realized exchange rate changes to approximate unexpected currency shocks leads to a strong underestimation of the influence that exchange rates play in determining firm valuations in light of a unique survey data base of individual exchange rate expectations we distinguish between realized and unexpected foreign currency movements and find that half of our sample of 935 u s firms with real operations in foreign countries is significantly exposed to unexpected exchange rate movements in line with previously reported results foreign exchange risk exposure is found to become increasingly perceptible when the return horizon is lengthened the difference between the exposure to realized versus unexpected exchange rate movements is however decreasing when lengthening the horizon suggesting that the more market participants disagree about the future path of currency values the less investors and or managers are likely to use the publicly available forecasts in their pricing and hedging decisions

access to credit by small businesses how relevant are race ethnicity and gender this paper employs data from the 1998 and 2003 survey of small business finances to analyze whether after controlling for observable factors that influence loan decisions there is a significant difference in the loan approval rate and the interest rate charged on approved loans for businesses owned by minority or white females and firms owned by white males

on the decomposition of wage differentials the often used method for decomposing wage differentials into human capital and discrimination components is reformulated so that both t he disadvantage or cost discrimination it imposes on a black or minority wage earner and the advantage or benefit it bestows on a white or majority wage earner can be estimated copyright 1988 by mit press

bilateral exchange rates and risk premia abstract the paper develops a theoretical model of the risk premium in a bilateral exchange rate representative agents in both countries are assumed to hold open positions in foreign exchange together with risky assets denominated in their own currencies also past surpluses in the current account of the balance of payments lead to net foreign asset positions which may partially be covered in the forward markets our two period mean variance model for optimizing investors is combined with standard assumption about the behavior of real exchange rates to give a reduced form equation for the discrepancies between spot rates and lagged forward rates the model is tested for the dollar dm dollar sterling and dollar yen exchange rates using monthly data for the period 1976 86 the null hypothesis of no risk premium is rejected for each of the currencies reported

dollar jump fears 1984 1992 distributional abnormalities implicit in currency futures options abstract deutsche mark and yen futures options over 1984 1992 and 1986 1992 respectively are examined for deviations from the lognormal assumption underlying standard option pricing models two methods are used an atheoretic skewness premium and daily estimates of moments using a model for pricing american foreign currency futures options under systematic exchange rate jump risk substantial variation over time is found in all moments including implicit skewness and kurtosis the implicit abnormalities predict future abnormalities in log differenced dm futures prices but not yen the peso problem implications do not explain standard rejections of uncovered interest parity

an evaluation of survey exchange rate forecasts abstract a non parametric test of direction is employed to evaluate the survey forecasts provided by the money market services empirical results suggest that the forecasts are useful for predicting the direction of exchange rate changes the results are consistent with a weaker form of rationality than unbiasedness

equity and tradeoffs in a tax based incomes policy a tax based incomes policy tip is a tax incentive that tries to induce employers and or workers to reduce wage and or price increases it is intended as a complement to the basic anti inflation policy of gradual monetary deceleration and fiscal restraint its purpose is to reduce the capital stock and output loss that would otherwise accompany such a policy see my 1978 1979a articles this article is divided into two sections section i examines the capital stock and output loss under monetary deceleration that is uncomplemented by tip this loss is due primarily to wage growth inertia a central feature of modern capitalist economies such inertia provides not only the rationale for a tip on wage increases but also implies that special effort is required to assure that the design of a complete tip package is fair to labor section ii analyzes the tradeoffs confronting two alternative methods of making tip more equitable to labor profit and or price restraint insurance and a tip on price increases of the largest firms the original tip limited to wage increases at first glance is often perceived as unbalanced and inequitable this section tries to contribute to the development of a balanced equitable tip

volume volatility and the dispersion of beliefs i examine a two period noisy rational expectations model of a futures market and show that the dispersion of expectations about a weighted average of future prices measures both the additional volatility and the additional expected volume of trade associated with noisy information the role played by dispersion helps clarify several stylized facts concerning volume and price behavior specifically dispersion can be a factor contributing to the positive correlation between volume and absolute price changes and the positive correlation between consecutive absolute price changes article published by oxford university press on behalf of the society for financial studies in its journal the review of financial studies

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