fixing exchange rates a virtual quest for fundamentals abstract fixed exchange rates are less volatile than floating rates but the volatility of macroeconomic variables such as money and output does not change very much across exchange rate regimes this suggests that exchange rate models based only on macroeconomic fundamentals are unlikely to be very successful it also suggests that there is no clear tradeoff between reduced exchange rate volatility and macroeconomic stability

explaining the deteriorating entry earnings of canada s immigrant cohorts 1966 2000 abstract using the 1981 1986 1991 1996 and 2001 canadian censuses we explore causes of the deterioration in entry earnings of successive cohorts of immigrant men and women roughly one third of the deterioration is explained by compositional shifts in language ability and region of birth we find no evidence of a decline in the returns to foreign education for either immigrant men or immigrant women but a definite deterioration in the returns to foreign labour market experience most strongly among men from non traditional source countries we can explain roughly two thirds of the male and one half of the female deterioration without any reference to entry labour market conditions when we also account for entry conditions our results suggest canada s immigrants of the late 1990s would otherwise have enjoyed entry earnings equal to or higher than their counterparts of the 1960s

does there exist a relation between inflation and relative price change variability the effect of the aggregation level abstract the actual magnitude of relative price change variability is dependent on the level of aggregation this note demonstrates the effect of this dependence when we try to estimate a relation between inflation and relative price change variability and when we perform a decomposition analysis of this variability

language and the earnings of immigrants several studies most of them employing straightforward regression analysis have concluded that immigrants proficiency in the language of their adopted country is correlated with their productivity as measured by earnings two weaknesses of these studies are potential unobserved heterogeneity which could result in over estimated effects if overall ability is linked with language acquisition and potential measurement error in the language proficiency measures which would probably result in under estimation of language effects the present study which uses panel data for a 10 year period in germany yields evidence that the latter bias tends to be much larger than the former implying that language proficiency is far more important than suggested by the existing literature

real exchange rate volatility and economic openness theory and evidence this paper relates the volatility of the trade weighted effective real exchange rate to the degree of trade openness of an economy the theoretical part presents an intertemporal monetary model of a small open economy with nominal rigidities both monetary and aggregate supply shocks are shown to produce ceteris paribus smaller real exchange rate movements if the country is more open to foreign trade empirical evidence on a cross section of forty eight countries confirms this relationship differences in trade openness explain a large part of the cross country variation in the volatility of the effective real exchange rate

real exchange rate volatility financial crises and exchange rate regimes this paper examines real exchange rate rer volatility in eighty countries around the world during the period 1970 to 2011 two main questions are raised are structural breaks in rer volatility related to changes in exchange rate regimes or financial crises and do these two events affect the permanent and transitory components of rer volatility to answer them we employ two complementary procedures that consist in detecting structural breaks in the rer series and decomposing volatility into its permanent and transitory components our results suggest that structural breaks in rer volatility coincidence with financial crises and certain changes in nominal exchange rate regimes moreover our findings confirm that rer volatility does increase with the global financial crises and detect that the more flexible the exchange rate regime the higher the volatility of the rer using a de facto exchange rate classification

returns to foreign languages of native workers in the european union most of the literature on returns to languages is concerned with immigrants the authors study which uses the european community household panel survey for the period 1994 2001 infers returns to non native languages by native workers in nine countries of the european union the study differs from other studies that deal with the same issue in three respects first instead of using a dummy for each language they use the ratio of the population not proficient in a given country s national language and compare the results with the more traditional approach using dummies second they correct for time independent measurement errors in self reporting and find that the resulting iv estimates are much larger than those obtained by ols they also suggest that there is little room for time persistent errors and heterogeneity and that therefore their estimates should suffer ostensibly little from unobserved ability biases finally they estimate iv quantile regressions to illustrate how returns to languages vary at different points of the distribution of earnings

on the sensitivity of the volume and volatility of bilateral trade flows to exchange rate uncertainty we present an empirical investigation of the hypotheses that exchange rate uncertainty may have an impact on both the volume and variability of trade flows by considering a broad set of industrial countries bilateral real trade flows over the period 1980 1998 similar to the findings of earlier theoretical and empirical research our first set of results shows that the impact of exchange rate uncertainty on trade flows is indeterminate our second set of results provides new and novel findings that exchange rate uncertainty has a consistent positive and significant effect on the volatility of bilateral trade flows helping us better understand macroeconomic volatility jel f17 f31 c22

the effect of female education on fertility and infant health evidence from school entry policies using exact date of birth this paper uses age at school entry policies to identify the effect of female education on fertility and infant health we focus on sharp contrasts in schooling fertility and infant health between women born just before and after the school entry date school entry policies affect female education and the quality of a woman s mate and have generally small but possibly heterogeneous effects on fertility and infant health we argue that school entry policies manipulate primarily the education of young women at risk of dropping out of school

child labor and the labor supply of other household members evidence from 1920 america this paper analyses the effect of child labor on household labor supply using 1920 us census micro data the aim of the analysis is to understand who in the household benefits from child labor in order to identify a source of exogenous variation in child labor i use state specific child labor laws i find that a rise in the proportion of working children by household is associated with no variation in parents labor supply i also find a strong negative externality among children as the proportion of working children by household rises everything else equal the probability that each child works falls while the probability that he attends school rises this suggests that parents redistribute entirely the returns from child labor to the children in the household consistent with a model of household labor supply with fully altruistic parents

real effective exchange rate volatility and growth a framework to measure advantages of flexibility vs costs of volatility abstract by devising a real effective exchange rate reer index where bilateral exchange rates are weighted for relative trade shares we find that the reer volatility differently from the bilateral exchange rate volatility with the dollar has significant impact on growth of per capita income after controlling for other variables traditionally considered in conditional convergence estimates we also find that this cost of volatility effect can be reconciled with the concurring negative and significant effect on growth of the adoption of a fixed exchange rate regime advantage of flexibility effect where the latter may be also interpreted as the cost of choosing pegged regimes without harmonization of rules and macroeconomic policies with main trading partners the adoption of an reer volatility measure instead of a bilateral exchange rate with the dollar has the advantage of making it possible a joint test for these two effects this is because while fixed exchange rate regimes are strongly negatively correlated and almost collinear with bilateral exchange rate volatility with the dollar the correlation is much weaker when considering our reer volatility measure

the impact of language ability on employment and earnings of britain s ethnic communities the fourth national survey of ethnic minorities contains useful information about the language ability of britain s non whites as well as a wealth of comparative information for whites the paper attempts to establish how much of the lower unemployment and higher earnings enjoyed by whites is the result of a comparative advantage in language language is shown to contribute to a part of the non white disadvantage but after language effects are removed non whites males still have higher unemployment rates and lower earnings language disadvantage among non white females leads to higher inactivity rates rather than more unemployment

monotone instrumental variables with an application to the returns to schooling for fifty years econometric analyses of treatment response have made extensive use of instrumental variable iv assumptions holding that mean response is constant across specified subpopulations of a population of interest 2 yet the credibility of mean independence conditions and other iv assumptions has often been a matter of considerable disagreement with much debate about whether some covariate is or is not a valid instrument in an application of interest there is therefore good reason to consider weaker but more credible assumptions to this end we introduce monotone instlumental variable miv assumptions holding that mean response varies weakly monotonically across specified subpopulations we study the identifying power of these miv assumptions and give an empirical application the findings reported here add to the literature developing nonparametric bounds on treatment effects 3 this paper uses the same formal setup as manski 1997 there is a probability space j x2 p of individuals each member j of population j has observable covariates xi e x and a response function yj t y mapping the mutually exclusive and exhaustive treatments t e t into outcomes yj t e y person j has a realized treatment zj e t and a realized outcome y 1 y zi both of which are observable the latent outcomes yj t

structural breaks in volatility evidence for the oecd and non oecd real exchange rates abstract this paper attempts to determine whether or not nominal exchange rate regimes affect the volatility of bilateral and effective real exchange rates to that end we examine the real exchange rate behaviour for a set of oecd and non oecd countries during the 1960 2006 period therefore covering both the bretton woods system of fixed exchange rates and the adoption of generalised floating exchange rates from 1973 we make use of an econometric methodology based on the hansen s hansen b e 1997 approximate asymptotic p values for structural change tests journal of business and economic statistics 15 1 60 67 approximation to the p values of the supreme exponential and average statistics developed by andrews andrews d 1993 test for parameter instability and structural change with unknown change point econometrica 61 4 821 856 and andrews and ploberger andrews d ploberger w 1994 optimal tests when a nuisance parameter is present only under the alternative econometrica 62 6 1383 1414 this methodology allows us to obtain a profile of p values and to delimit periods of stability and instability in the variance of real exchange rates results suggest that there is clear evidence in favour of the non neutrality of nominal exchange rate regime regarding real exchange rate volatility for developed countries but not in the case of developing or emerging countries

born in britain how are native ethnic minorities faring in the british labour market in spite of the 40 years that have passed since legislation was first introduced to combat racial discrimination british born ethnic minorities fare little better than their immigrant parents in the uk labour market

labor market effects of language enclaves hispanic men in the united states in a model of a labor market with enclaves of spanish speakers a large enclave provides better jobs for persons lacking skills in english consequently the larger enclave lowers earnings returns to english returns to english also vary with the distribution of english skills among spanish speaking workers returns to english rise if the distribution becomes skewed toward less proficiency in english and fall if it becomes skewed toward more proficiency in english the model has broad implications for the consequences of enclaves the model is tested with an application to hispanic men in the united states using the 1980 census of population empirical results are consistent with theoretical predictions enclaves do reduce the earnings losses associated with limited english skills for hispanic men and increasing the fraction of hispanic men who speak english only does lower the returns to english

real exchange rates under alternative nominal exchange rate systems abstract the paper develops an equilibrium model of the determination of exchange rates the relative price of nontraded goods and the current account the focus is on the effects of various real and nominal disturbances and the conditions under which the nominal exchange rate system is neutral with respect to real variables in the economy the model demonstrates an assymetry in the roles of trade and nontraded goods in affecting exchange rates an econometric investigation of the raltion between the exchange rate system and the variability of real exchange rates provides some evidence against the neutrality hypothesis

understanding speaking reading writing and earnings in the immigrant labor market an immigrant s ability to understand the spoken word is a preeminent english ability for labor market success on average reading writing and speaking ability are not significantly predictors of immigrant wages after considering ability to understand the spoken word the magnitude of the wage impact of understanding only is similar to that found in the literature on speaking only suggesting their kinship in an underlying construct of english proficiency and reinforcing the finding that language matters these findings indicate that hearing and comprehending are perhaps most fundamental in the immigrant labor market the findings also suggest that after having achieved a given level of understanding of the spoken word then improved skills in speaking reading and writing do matter to employers understanding is the key starting place to getting into the labor market and that subsequent incremental increases in productivity may require a greater array of english skills

balance of payments crises and devaluation the collapse of a fixed exchange rate is typically marked by a sudden balance of payments crisis in which speculators fleeing from the domestic currency acquire a large portion of the central bank s foreign exchange holdings faced with such an attack the central bank often withdraws temporarily from the foreign exchange market allowing the exchange rate to float freely before devaluing and returning to a fixed rate regime this paper links the timing of the initial speculative attack to the magnitude of the expected devaluation and to the length of the transitional period off loating an implication of the analysis is that there exist devaluations so sharp and transition periods so short that acrisis must occur the moment the market first learns that the current exchange parity will eventually be altered for sufficiently long transition periods the floating exchange rate overshoots its new peg before appreciating back toward it for shorter periods the rate depreciates monotonically to its new fixed level accordingly the central bank s return tothe foreign exchange market can occasion a capital outflow or a capital inflow this abstract was borrowed from another version of this item

does education improve citizenship evidence from the united states and the united kingdom abstract many studies document an association between schooling and civic participation but none credibly investigate causal links we explore the effect of extra schooling induced through compulsory schooling laws on the likelihood of becoming politically involved in the united states and the united kingdom we find that educational attainment is related to several measures of political interest and involvement in both countries we find a strong and robust relationship between education and voting for the united states but not for the united kingdom our us results approach the uk findings when conditioning on registration possibly indicating that registration rules present a barrier to participation

a note on the variability of inflation and the dispersion of relative price changes abstract the relationship between the variance of inflation and the variability of relative price changes is analyzed empirically a strong positive association is found for 1948 1969 and 1948 1975 application of chow s test indicates structural instability and granger s test suggests a feedback effect between these variables

exchange rate volatility across financial crises abstract this paper studies the impact of global financial turmoil on the exchange rate policies in emerging countries spillovers from advanced financial markets to currencies in emerging countries are likely to be exacerbated during crisis periods to test this hypothesis we assess the exchange rate policies by currencies volatility and investigate their relationship to a global financial stress indicator measured by the volatility on global markets we introduce the possibility of nonlinearities by running smooth transition regressions over a sample of 21 emerging countries from january 1994 to september 2009 the results confirm that exchange rate volatility does increase more than proportionally with the global financial stress for most countries in the sample we also evidence regional contagion effects spreading from one emerging currency to other currencies in the neighboring area

the endogeneity between language and earnings international analyses this study is concerned with the determinants of dominant language fluency its effects on earnings and its endogeneity with earnings among immigrants dominant language fluency is hypothesized to

heterogeneous immigrants and foreign direct investment the role of language skills we investigate the interplay of language skills and immigrant stocks in determining bilateral fdi out stocks of oecd reporting countries applying a poisson panel estimator to 2004 2011 data we find a robust positive effect of bilateral immigrants on bilateral fdi provided that residents of the two countries have few language skills in common we find a similar effect for immigrants from third countries that speak the language s of the fdi host country making them potential substitutes for bilateral migrants our findings suggest that immigrants facilitate outgoing fdi through their language skills rather than through other characteristics like cultural familiarity

job search methods and their success a comparison of immigrants and natives in the uk a major issue in the immigration debate concerns whether immigrants take jobs away from natives in this article we present new evidence on the job search methods used by immigrants and their relative success in gaining employment in the uk we find that 1 immigrant job search is less successful than that of natives 2 immigrants are as likely to gain employment through informal methods as via verifiable routes 3 the probability of success increases with years since migration the finding that immigrants do not effectively compete for jobs may help explain why immigration has little impact on native employment

english as a lingua franca facts benefits and costs how much further can we expect the spread of english to go what are the gains what are the costs the paper first tries to identify the areas of life where english already serves as a lingua franca in the world and those where the language faces sharp competition the discussion goes on to show that the future advance of english will depend heavily on the motives to learn the other major languages in the world as well the cultural market is the single one where the extraordinary progress of english threatens to go too far

industrialization and bilingualism in india bilingualism is a distinct and important form of human capital in linguistically diverse countries when communication among workers increases productivity there can be economic incentives to learn a second language i study how the growth of industrial employment increased bilingualism in india between 1931 and 1961 during that period indian factories were linguistically mixed i exploit industrial clustering and sectoral demand growth for identification the effect on bilingualism was strongest in import competing districts and among local linguistic minorities bilingualism was mainly the result of learning rather than than migration or assimilation and was not a byproduct of becoming literate my results shed new light on human capital investment in developing economies and on the long run evolution of languages and cultures

linguistic equilibrium with local and world languages challenges of globalisation in this paper we introduce a model of a society with two distinct linguistic groups each consisting of heterogeneous individuals speaking their native language there is also a world language so that every individual is faced with four learning choices to study the other local language only to study the world language only to study both and to refrain from studying either language we examine the nash equilibiria of that game determined by communicative benefits selten pool and address inefficiency of the equilibrium we then show that government subsidies for language learning could serve as welfare enhancing policies finally we analyze the three language policy certain variants of which have been adopted in multilingual countries or regions

growth and exchange rate volatility a panel data analysis the aim of this article is to assess the role of real exchange rate rer volatility on long run economic growth for a set of 82 advanced and emerging economies using a panel data set ranging from 1970 to 2009 with an accurate measure for exchange rate volatility the results for the two step system generalized method of moments gmm panel growth models show that a more less volatile rer has a significant negative positive impact on economic growth the results are also robust for different model specifications

the labour market performance of recent migrants migrant workers constitute a vital component of many western labour markets although migrants can benefit greatly by moving to higher wage economies it is important to compare their labour market outcomes with those of native born workers in this paper we discuss factors that have been found to influence labour market success in the receiving country and examine the actual performance of recent migrants to the uk the uk provides a good case study for conducting such an exercise because of the very large increases in immigration that have been seen over the past decade we find that labour market performance varies greatly between migrant groups and that outcomes have changed noticeably following the uk government s decision to allow migrants from poland and other central and eastern european countries more or less free access to the labour market after eu enlargement in 2004

education human capital and growth a personal perspective this article reviews the literature on the relationship of economic growth to the education levels of the labor force the emphasis is on yoram ben porath s contribution to some of the issues in this field the endogeneity of schooling the role of the public sector as an absorber of educated labor and the importance of personal human capital created by investments in reputation and personal relationships the f connection

jump starting self employment evidence among welfare participants in argentina one important concern of governments in developing countries is how to phase out large safety net programs the authors evaluate the short run effects of one possible exit strategy programs that promote self employment in argentina they provide evidence that a small fraction of beneficiaries were attracted by this program overall potential participants to self employment are more likely to be female household heads and more educated beneficiaries relative to the average jefes beneficiaries using nonexperimental methods the authors show that participation in the program does affect the labor supply of participants by reducing the probability of having an outside job especially for males and increasing the total number of hours worked but the intervention fails to produce on average income gains to participating individuals and households in the short run the fact that a small subset of former welfare beneficiaries are attracted to the program coupled with the fact that only a subset of participants younger and more educated beneficiaries and with previous self employment experience benefited from participation has important implications for this intervention to represent a viable exit strategy from welfare

the economic situation of first and second generation immigrants in france germany and the united kingdom a central concern about immigration is the integration into the labour market not only of the first generation but also of subsequent generations little comparative work exists for europe s largest economies france germany and the uk have all become perhaps unwittingly countries with large immigrant populations albeit with very different ethnic compositions today the descendants of these immigrants live and work in their parents destination countries this article presents and discusses comparative evidence on the performance of first and second generation immigrants in these countries in terms of education earnings and employment it is widely believed that many european countries have a serious problem with the integration of immigrants and their children leed 2006 many northern european countries have accumulated sizeable populations of immigrants but the lack of longterm strategies and policies to integrate these into societal structures and the labour market is often cited as one reason for social and economic exclusion of the children of these immigrants in the past decade southern european countries such as spain and italy have experienced similar if not larger immigrations than the large northern european economies france germany and the uk in the late 1950s to early 1970s again it seems that there is little thought devoted to long term strategies for immigrants and their descendants the experience of those countries that had large scale immigration in the last half of the twentieth century should be of importance for devising future immigration and integration policies however there is rather little hard evidence in the literature about the relative position of immigrants and their descendants in these countries in a manner that allows comparisons to be made in this article we aim to provide a comparative study of a number of outcomes education earnings and employment of both first and second generation immigrants of different origins in the three largest european economies france germany and the uk

language fluency and earnings estimation with misclassified language indicators we use panel data to analyze the determinants of speaking fluency and wages of immigrants our model takes account of two problems that may bias ols estimates of the impact of speaking fluency on earnings first subjective variables on an ordinal discrete scale such as self reported language ability can suffer from misclassification errors the model decomposes misclassification errors into a time persistent and a time varying component second the model accounts for correlated unobserved heterogeneity in language and earnings equation the main finding is that these two generalizations of the standard model both lead to substantial changes in the estimated effect of speaking fluency on earnings

real exchange rate volatility and international trade a reexamination of the theory one of the issues that have received considerable attention in the comparison of the properties of alternative exchange rate regimes is the effect of exchange rate risk on the volume of trade it has been argued that the higher volatility of exchange rates witnessed since the adoption of the floating regime in 1973 has led to a decrease in international trade transactions this is because most trade contracts are not for immediate delivery of goods and since they are denominated in terms of the currency of either the importer or the exporter unanticipated fluctuations in the exchange rate affect realized profits and hence the volume of trade it is implicitly assumed that forward exchange markets that can help traders eliminate this type of variations in profits either are not available as it is true for the majority of currencies because most are not fully convertible thereby impairing forward markets or for some reason they are not utilized to fully hedge exchange risk present in trade transactions the empirical evidence regarding the effect of exchange rate risk on trade has at best been inconclusive the large majority of the empirical studies are unable to establish a systematically significant link between exchange rate variability and the volume of international trade whether on an aggregate or on a bilateral basis abrams 1 akhtar and hilton 2 cushman 4 5 6 and kenan and rodrik 12 find some significant negative effects of exchange volatility on exports however bailey tavlas and uhlan 3 hooper and kohlhagen 10 and an international monetary fund study 11 do not find any supporting evidence for the depressing effect of exchange rate volatility on international trade it is also interesting to note that in many of these studies a significant positive effect of exchange rate volatility on the volume of trade is found for some cases however the positive effect believed to be at odds with the theory was either ignored or dismissed as a perverse result since as far as volumes are concerned theoretical considerations

estimates of the economic returns to schooling from a new sample of twins this paper uses a new survey to contrast the wages of genetically identical twins with different schooling levels multiple measurements of schooling levels were also collected to assess the effect of reporting error on the estimated economic returns to schooling the data indicate that omitted ability variables do not bias the estimated return to schooling upward but that measurement error does bias it downward adjustment for measurement error indicates that an additional year of schooling increases wages by 12 to 16 percent a higher estimate of the economic returns to schooling than has been previously found copyright 1994 by american economic association

the value of bilingualism in the u s labor market much is surmised but little is known about the value of bilingualism in today s u s economy the authors use the national adult literacy survey nals to provide the first rigorous estimates of t

long lasting effects of socialist education abstract political regimes influence the content of education and criteria used to select and evaluate students we study the impact of a socialist education on the likelihood of obtaining a college degree and on several labor market outcomes by exploiting the reorganization of the school system in east germany after reunification our identification strategy uses cutoff birth dates for school enrollment that lead to variation in the length of exposure to the socialist education system within the same birth cohort an additional year of socialist education decreases the probability of obtaining a college degree and affects longer term labor market outcomes for men

does compulsory school attendance affect schooling and earnings we establish that season of birth is related to educational attainment because of school start age policy and compulsory school attendance laws individuals born in the beginning of the year start school at an older age and can therefore drop out after completing less schooling than individuals born near the end of the year roughly 25 percent of potential dropouts remain in school because of compulsory schooling laws we estimate the impact of compulsory schooling on earnings by using quarter of birth as an instrument for education the instrumental variables estimate of the return to education is close to the ordinary least squares estimate suggesting that there is little bias in conventional estimates every developed country in the world has a compulsory schooling requirement yet little is known about the effect these laws have on educational attainment and earnings 1 this paper exploits an unusual natural experiment to estimate the impact of compulsory schooling laws in the united states the experiment stems from the fact that children born in different months of the year start school at different ages while compulsory schooling laws generally require students to remain in school until their sixteenth or seventeenth birthday in effect the interaction of school entry requirements and compulsory schooling laws compel students born

learn english not the local language ethnic russians in the baltic states this paper analyzes the return to dominant language fluency for ethnic russians in the baltic states we look at male workers using estonian labor force survey for years 2000 2010 and the 1998 wave of a panel of high school graduates of 1982 the results indicate that the ethnic russian men enjoy little income premium on their skills of the dominant language we identify positive returns only in the low end of the income distribution and in public administration sector surprisingly the returns to english fluency are far larger these outcomes point toward segregation and discrimination at the upper end hiring

the impact of exchange rate uncertainty on the level of investment conventional wisdom has it that increasing price or exchange rate uncertainty will depress investment using the dixit pindyck model we find that there are situations where this will happen and situations where it does not there are threshold effects which allows us to identify when rising volatility would increase or decrease investment and also to identify which types of industries would gain and which would suffer from a move to fixed exchange rates this is important for monetary union in europe since it is likely that even if trade is insensitive to exchange rate volatility investment with its longer horizon will be affected textbook theories of investment under uncertainty present a rather oversimplified rule for a firm deciding whether to invest or not if the project s expected net present value npv is positive the firm invests otherwise it does not this implies that if the investment is reversible the firm will simply disinvest if the npv turns negative but if investment is irreversible then if a firm decides not to invest it will never invest this is not a realistic approach given uncertainty firms often find it convenient to wait rather than to commit themselves one way or another waiting is therefore a proper alternative to investing or not investing and firms will be confronted with an invest wait do not invest decision rather than an invest do not invest one dixit and pindyck 1994 have developed a model in which the option value of an investment project is evaluated to represent the value of waiting that option value then becomes part of the investment costs because once an irreversible investment is made the possibility of exercising this option to invest later on when better information is available has been lost thus the decision rule is still invest if npv 0 otherwise do not invest but the npv now represents the present value of the expected revenues less the value of the option to invest later less the present value of any other investment costs in this paper we extend the dixit pindyck model for varying degrees of uncertainty and price drift and specifically for the case where that uncertainty is caused by exchange rate volatility such an extension is important not only because it is a new development but also because we need to understand how monetary union will affect investment expenditures in europe for simplicity we assume the domestic prices are fixed and that the only uncertainty is in the exchange rate and hence the domestic value of foreign currency revenues that leaves us with various problems the first is to determine the threshold at which exchange rate price uncertainty is sufficient to affect investment adversely second under what conditions does that uncertainty actually reduce investment third do exchange rate misalignments or exchange rate volatility damage investment more we show that answers to such questions can be c55

inflation variability and relative price change variability in the netherlands 1951 1981 abstract experience with dutch data suggests that the acceptance or rejection of a relationship between inflation variability and relative price change dispersion strongly depends on the statistical specification of the former concept using a new specification for the netherlands a strong positive relationship is found the evidence concerning the direction of causality is inconclusive

variability of inflation and the dispersion of relative prices evidence from the chinese hyperinflation of 1946 1949 abstract this paper uses data from the chinese hyperinflation of 1946 1949 to focus on the relationship between the variability in the general price level and the dispersion in relative prices the issue is important because it bears on the natural rate hypothesis which supports the postulate that these two monetary variables are independent our results reinforce the bulk of previous evidence which suggests a positive correlation between the variation in inflation rate and the dispersion in relative prices during inflationary episodes

literacy and labour market outcomes self assessment versus test score measures this paper looks at the determinants of literacy and the relation between literacy and labour market outcomes while focusing on comparisons of self assessment versus test score measures of literacy the test score measure performs considerably better than the self assessments when literacy is treated as an outcome variable in terms of the overall fit of the model and the specific coefficient estimates with the self assessments sometimes actually generating wrongly signed parameters the test score measure also performs much better as an explanatory variable in the employment models with the self assessment variable generating significant underestimates of the effects of literacy on the probability of being employed finally the test score is also superior in the income models although the self assessment measure is at least a reasonably good performer in this regard suggesting that the main results reported in much of the existing literature based on such measures should perhaps be taken as good re

does school quality matter returns to education and the characteristics of public schools in the united states this paper estimates the effects of school quality measured by the pupil teacher ratio average term length and relative teacher pay on the rate of return to education for men born between 1920 and 1949 using earnings data from the 1980 census we find that men who were educated in states with higher quality schools have a higher return to additional years of schooling rates of return are also higher for individuals from states with better educated teachers and with a higher fraction of female teachers holding constant school quality measures however we find no evidence that parental income or education affects average state level rates of return

investment in manufacturing exchange rates and external exposure abstract this paper introduces a new measure of external exposure which emphasizes exposure to external markets both through export sales and imported inputs into production and uses this measure to explore the linkage between exchange rates and investment in us industry on average manufacturing sectors have evolved to being primarily import exposed by the early 1980s in low price over cost markup sectors markups are relatively unresponsive to exchange rate changes whereas sectoral investment patterns are strongly affected by contrast high markup industries absorb much of the exchange rate fluctuations in markups and pass relatively little through to real investment

minimum wages and teenagers enrollment employment outcomes a multinominal logit model this paper tests the hypothesis that the effect of minimum wage legislation on teenagers education decisions is asymmetrical across family income classes with the legislation inducing children from low income families to reduce their levels of schooling and children from higher income families to increase their educational attainment we use data from the national longitudinal surveys nls and exploit the fact that although the minimum wage is fixed at a point in time its value relative to adult wages varies across areas multinomial logit models of teenagers enrollment employment outcomes are estimated the hypothesis appears to be confirmed for white teens however the evidence for nonwhites is more ambiguous

vocational training programs and youth labor market outcomes evidence from nepal abstract lack of skills is arguably one of the most important determinants of high levels of unemployment and poverty in response policymakers often initiate vocational training programs in effort to enhance skill formation among the youth using a regression discontinuity design we examine a large youth training intervention in nepal we find twelve months after the start of the training program that the intervention generated an increase in non farm employment of 10 percentage points itt estimates and up to 31 percentage points for program compliers late estimates we also detect sizeable gains in monthly earnings women who start self employment activities inside their homes largely drive these impacts we argue that low baseline educational levels and non farm employment levels and nepal s social and cultural norms towards women drive our large program impacts our results suggest that the program enables otherwise underemployed women to earn an income while staying at home close to household errands and in line with the socio cultural norms that prevent them from taking up employment outside the house

self selection and the earnings of immigrants this paper analyzes the way in which the earnings of the immigrant population may be expected to differ from the earnings of the native population because of the endogeneity of the decision to migrate the empirical study shows that differences in the u s earnings of immigrants with the same measured skills but from different home countries are attributable to variations in political and economic conditions in the countries of origin at the time of migration excerpt

returns to foreign languages of native workers in the eu most papers on returns to languages are concerned with immigrants we use the european community household panel survey echp to infer returns on non native languages by non immigrants in nine countries of the european union we differ from the few other studies that deal with the same problem in three respects first we correct for time dependent measurement errors in self reporting as suggested by dustmann and van soest and find that the resulting iv estimates are much larger than those obtained by ols we also suggest that there is little room for time persistent errors and heterogeneity and that therefore our estimates should not suffer from the other usual biases secondly instead of using a dummy for each language we use the ratio of the population that is not proficient in a language in each country considered finally we estimate instrumental variable quantile regressions to illustrate how returns to languages vary at different points of the distribution of earnings

returns to education evidence from u k twins we use a new sample of uk female identical twins to estimate private economic returns to education we report findings in three areas first we use identical twins to control for family effects and genetic ability bias and the education reported by the other twin to control for schooling measurement error our estimates suggest a return to schooling for uk females of about 7 7 second we investigate within twin pair ability differences by examining within twin pair and between family correlations of education with observable correlates of ability including birthweight ability tests and reading scores our findings suggest lower ability bias in within twin pair regressions than pooled regressions third using data on twins smoking we show smoking reflects family background and using it as an instrument exacerbates ability bias this abstract was borrowed from another version of this item

registered nurses and the value of bilingualism recent research indicates that markets do not value bilingual skills these results however are not robust across all labor markets and one notable counter instance is the market for registered

using unemployment rates as instruments to estimate returns to schooling i use state unemployment rates during a person s teenage years to estimate the returns to schooling a higher unemployment rate reduces the opportunity costs of attending school using the same 1980 census data set that angrist and krueger 1991 use i also estimate returns to schooling with a modified version of their quarter of birth instrument the estimates from the two stage least squares 2sls model using the unemployment rate and the model using the quarter of birth instruments are almost identical in addition these 2sls estimates are larger than the ordinary least squares ols estimates supporting this counterintuitive yet prevalent result in the literature

deviations from purchasing power parity under different exchange rate regimes do they revert and if so how abstract we propose an empirical model for deviations from long run purchasing power parity ppp that simultaneously accounts for three key features i adjustment toward ppp may occur via nominal exchange rates and relative prices at different speeds ii different exchange rate regimes may generate regime shifts in the structural dynamics of ppp deviations iii nonlinear reversion toward ppp in response to shocks this empirical framework encompasses and synthesizes much previous empirical research using over a century of data for the g5 countries we provide evidence that long run ppp holds the relative importance of nominal exchange rates and prices in restoring ppp varies over time and across different exchange rate regimes and reversion to ppp occurs nonlinearly at a speed that is fairly consistent with the nominal rigidities suggested by conventional open economy models

business cycles and the exchange rate system some international evidence this paper investigates the differences in time series behavior of key economic aggregates under alternative exchange rate systems we use a postwar sample of 49 countries to compare the behavior of output consumption trade flows government consumption spending and real exchange rates under alternative exchange rate systems pegged floating and cooperative systems such as the ems we then examine evidence from two particular episodes involving canada and ireland of changes in the exchange rate system aside from greater variability of real exchange rates under flexible than under pegged nominal exchange rate systems we find little evidence of systematic differences in the behavior of macroeconomic aggregates or international trade flows under alternative exchange rate systems these results are of interest because a large class of theoretical models implies that the nominal exchange rate system has important effects on a number of macroeconomic quantities

the effect of naturalization on wage growth a panel study of young male immigrants for young male immigrants naturalization facilitates assimilation into the u s labor market following naturalization immigrants gain access to public sector white collar and union jobs and wage growth accelerates consistent with removal of employment barriers the faster wage growth of immigrants who naturalize might alternatively result from greater human capital investment prior to naturalization stemming from a long term commitment to u s labor markets but there is no evidence that wage growth accelerates or the distribution of jobs improves until citizenship is attained finally the gains from naturalization are greater for immigrants from less developed countries and persist when we control for unobserved productivity

nominal exchange rate regimes and the real exchange rate abstract two assumptions about the real exchange rate are common in the literature on international finance 1 the real exchange rate is a random walk 2 the time series properties of the real exchange rate depend on the nominal exchange rate regime this paper presents evidence that indicates that the random walk behavior of the real exchange rate is only a characteristic of the post world war ii period moreover our findings also suggest that what is crucial to the real exchange rate behavior is the particular historical period rather than the nominal exchange rate arrangement

the economics of immigration this literature review concerns the impact of immigration on the economy of the host country focusing on the experience of the united states the emphasis is on the period from the 1970s to the 1990s the author shows that research earlier in this period generally concluded that the economic effects of immigration were positive but that more recent research on later migrations have generally concluded that immigration may be having an adverse effect on the earnings of native unskilled workers and be placing an increased burden on welfare programs the importance of such economic analysis for the formulation of appropriate migration policies is stressed

poverty and the political economy of public education spending evidence from brazil a large body of literature has emphasized the elite capture of democratic institutions as the explanation for the low levels of spending on public education in many low income democracies this paper provides an alternative to that longstanding hypothesis motivated by new cross country facts and evidence from brazilian municipalities we hypothesize that many democratic developing countries might invest less in public education spending because poor decisive voters prefer the government to allocate resources elsewhere one possible explanation is that low income voters could instead favor redistributive programs that increase their incomes in the short run such as cash transfers to test for this possibility we design and implement an experimental survey and an incentivized choice experiment in brazil the findings from both interventions support our hypothesis

changes in compulsory schooling education and the distribution of wages in europe using data from 12 european countries and the variation across countries and over time in the changes of minimum school leaving age we study the effects of the quantity of education on the distribution of earnings we find that compulsory school reforms significantly affect educational attainment especially among individuals belonging to the lowest quantiles of the distribution of ability there is also evidence that additional education reduces conditional wage inequality and that education and ability are substitutes in the earnings function

estimating the effect of financial aid offers on college enrollment a regression discontinuity approach an important problem faced by colleges and universities that of evaluating the effect of their financial aid offers on student enrollment decisions is complicated by the likely endogeneity of the aid offer variable in a student enrollment equation this article shows how discontinuities in an east coast college s aid assignment rule can be exploited to obtain credible estimates of the aid effect without having to rely on arbitrary exclusion restrictions and functional form assumptions semiparametric estimates based on a regression discontinuity rd approach affirm the importance of financial aid as an effective instrument in competing with other colleges for students

the employment of married women in the united kingdom 1970 83 the proportion of married women in employment in the united kingdom grew rapidly during the 1970s rising from around 50 to 60 per cent the paper investigates this change using a time series of cross sections from the family expenditure survey an attempt is made to assess how much of the change was due to trends in the observable characteristics of the population and what part was played by changes in behavioural and other factors reflected in the coefficients of the model a technique of growth accounting is proposed and used to this purpose excerpt

human capital vs signalling explanations of wages increases wages by directly increasing the worker s productivity this learning explanation is usually associated with human capital theory however it seems unlikely that learning explains all the wage differences associated with schooling and work history better educated workers are not a random sample of workers they have lower propensities to quit or to be absent are less likely to smoke drink or use illicit drugs and are generally healthier it is unlikely that employers make full use of differences in propensities to quit or to be absent or sick when hiring workers these characteristics are often not directly observed and the americans with disabilities act precludes firms from using either poor health or the likelihood of future sickness as a hiring criterion unless it is directly related to job performance however if low levels of education are associated with these unfavorable employee characteristics and employers are allowed to take education into account when hiring workers we would expect employers to favor better educated workers as a means of reducing their costs of sickness and job turnover in turn students will take these hiring criteria into account when deciding how long to stay in school students will choose a length of schooling to signal their ability to employers and employers will demand a minimum level of schooling

educational reform ability and family background in this paper we evaluate the impact of a major school reform that took place in the 1950s in sweden on educational attainment and earnings the reform which has many common elements with reforms in other european countries including the uk consisted of increasing compulsor schooling imposing a national curriculum and abolishing selection by ability into academic and non academic streams at the age of 12 comprehensive school reform our data combines survey data with administrative sources we find that the reform increased both the educational attainment and the earnings of children whose fathers had just compulsory education however the earnings of those with educated parents declined possibly because of a dilution of quality at the top end of the education levels the overall effect of the reform was however positive

the returns to computer use revisited have pencils changed the wage structure too are the large measured wage differentials for on the job computer use a true return to computer skills or do they just reflect that higher wage workers use computers on their jobs we examine this issue with three large cross sectional surveys from germany first we confirm that the estimated wage differential associated with computer use in germany is very similar to the u s differential second we also measure large differentials for on the job use of calculators telephones pens or pencils or for those who work while sitting down we argue that these findings cast some doubt on the literal interpretation of the computer use wage differential as reflecting true returns to computer use or skill

happy birthday you re insured gender differences in work ethics this study investigates the potential existence of cheating within the sickness insurance program results indicate that young male workers have strong preferences for leisure linked to birthday celebrations other workers appear to consider the costs of reporting in sick around birthdays as relatively large

why do mexican americans earn low wages using current population survey data from november 1979 and 1989 i find that mexican americans earn low wages primarily because they possess less human capital than other workers not because they

controls on capital inflows do they work abstract this paper analyzes the effectiveness of controls on capital inflows in particular we analyze in great detail the chilean experience with the use of the unremunerated reserve requirement we examine the effects of the controls applied in chile in 1991 1998 on interest rates real exchange rate and the volume and composition of capital inflows the effects are elusive and it is difficult to pin down long run effects although after the unremunerated reserve requirement was introduced there was an increase in the interest rate differential the econometric evidence does not show it has a significant long run effect also we detect very small effects on the real exchange rate however the more persistent and significant effect is on the composition of capital inflows tilting composition toward longer maturity

priceless the nonpecuniary benefits of schooling copyright 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 by the american economic association permission to make digital or hard copies of part or all of american economic association publications for personal or classroom use is granted without fee provided that copies are not distributed for profit or direct commercial advantage and that copies show this notice on the first page or initial screen of a display along with the full citation including the name of the author copyrights for components of this work owned by others than aea must be honored abstracting with credit is permitted the author has the right to republish post on servers redistribute to lists and use any component of this work in other works for others to do so requires prior specific permission and or a fee permissions may be requested from the american economic association administrative office by going to the contact us form and choosing copyright permissions request from the menu copyright 2016 aea

why did the ssi disabled program grow so much disentangling the effect of medicaid the number of participants in the ssi program grew by 1 1 million from 1987 to 1993 this paper examines the role of medicaid on the ssi participation decision i use the rapid growth in average medicaid expenditure as a proxy for its value ols estimates of medicaid s effect may be biased because of omitted variables bias and measurement error i therefore apply two stage least squares to estimate medicaid s effect using average medicaid expenditure for blind ssi recipients as an instrument these estimates show that rising medicaid expenditure significantly increased ssi participation among adults with low permanent incomes explaining 20 of the growth

the modern history of exchange rate arrangements a reinterpretation we develop a novel system of reclassifying historical exchange rate regimes one key difference between our study and previous classifications is that we employ monthly data on market determined parallel exchange rates going back to 1946 for 153 countries our approach differs from the imf official classification which we show to be only a little better than random it also differs radically from all previous attempts at historical reclassification our classification points to a rethinking of economic performance under alternative exchange rate regimes indeed the breakup of bretton woods had less impact on exchange rate regimes than is popularly believed

returns to investment in education a global update the author updates compilations of rate of return estimates to investment in education published since 1985 and discusses methodological issues surrounding those estimates some key patterns among the three main levels of education primary education continues to exhibit the highest social profitability in all world regions private returns are considerably higher than social returns because of the public subsidization of education the degree of public subsidy increases with the level of education which is regressive social and private returns at all levels generally decline by the level of a country s per capita income overall the returns to female education are higher than those to male education but at individual levels of education the pattern is more mixed the returns to the academic secondary school track are higher than the vocational track since unit cost of vocational education is much higher and the returns for those who work in the private competitive sector of the economy are higher than in the public noncompetitive sector and the returns in the self employment unregulated sector of the economy are higher than in the dependent employment sector controversies in the literature are discussed in the light of the new evidence the undisputable and universal positive correlation between education and earnings can be interpreted in many ways the causation issue on whether education really affects earnings can be answered only with experimental data generated by randomly exposing different people to various amounts of education given the fact that moral and pragmatic considerations prevent the generation of such pure data researchers have to make do with indirect inferences or natural experiments some have been attempted the author looks at the research on overeducation or surplus schooling the conclusions reinforce earlier patterns they confirm that primary education continues to be the number one investment priority in developing countries they also show that educating females is marginally more profitable than educating males that the academic secondary school curriculum is a better investment than the technical vocational tract and that the returns to education obey the same rules as investment in conventional capital that is they decline as investment is expanded