the microstructure of the canada u s dollar exchange rate a robustness test abstract the recent international economics literature suggests that market microstructure effects matter for exchange rate determination and forecasting this paper investigates performance robustness of the pure microstructure canada u s dollar exchange rate model it is found that when used for forecasting this microstructure model is very sensitive to the choice of time period and forecasting horizon

transition economies performance and challenges i present data and assess the first twelve years of the transition from plan to market transformations have taken place but the income gap between the transition and advanced economies has widened transition countries further east have performed worse than those further west but policies matter all countries carried out quickly type i reforms such as macroeconomic stabilization price liberalization small scale privatization and breakup of state owned enterprises they differed in type ii reforms such as large scale privatization and development of banking and legal systems countries that developed a functioning legal framework and corporate governance have performed better than others

farm growth and survival econometric evidence for individual farms in upper austria this article investigates survival and growth of more than 50 000 upper austrian farm households within a maximum likelihood sample selection framework the results suggest that age schooling and sex of the farm operator size of the farm family and off farm employment status as well as initial farm size significantly influence farm growth and survival the present study provides support for the notion of a disappearing middle in the size distribution the process of polarization is closely related to the off farm employment status of farms correcting for sample attrition bias is important when analyzing the performance of part time farms

frequency domain analysis of foreign exchange order flows abstract using a unique data set from the bank of canada this paper presents the frequency domain analysis of a causal relationship between the canada us dollar exchange rate movements and currency order flows the evidence shows that the existence as well as the direction of causality depends on the customer type frequency and time period

export led growth and structural change evidence from malaysia many studies have tried to establish the causal link between export expansion and economic growth this contribution is to recognize that structural changes will change the sources of growth and this will affect the export growth relationship a country case study approach is used focusing on malaysia a country with one of the world s highest sustained growth rates and a long history of commodity trade we use var analysis of malaysian quarterly trade and gdp growth from 1965 to 1996 trade data are disaggregated into primary and manufactures exports and causality tests are applied to the entire period as well as two subperiods 150 the 1965 1501980 period when policy emphasis was on import substitution and the 1981 1501996 period when policies favoured export led growth statistical tests confirm export led growth for the full period and for the period to 1980 but tests on the 1981 1501996 period show growth causing exports primary exports had a stronger direct impact on economic growth than manufactu

exports and growth is the export led growth hypothesis valid for provincial economies this paper re examines the export led growth hypothesis using provincial data unlike other studies that concentrate on country level data this study investigates the validity of the hypothesis for four largest provinces in korea seoul kyunggee kyungnam and pusan the causal implication of the export led growth hypothesis is generally supported for all provinces in the sample the framework of analysis is two and four variable autoregressive models that include provincial exports provincial output terms of trade and national output shocks granger causal orderings from exports to output growth are generally supported in bivariate causal models in multivariate models variance decompositions and impulse response functions further indicate that export growth has a significant impact on output growth for all provinces although a feedback effect from output to export growth appears in seoul and the kyungnam province

commercially available order flow data and exchange rate movements caveat emptor research suggests that customer order flow should help predict exchange rates we make two contributions first we provide a review of the recent literature on order flow and exchange rate movements second we critically evaluate the practical value of customer order flow data that are commercially available to the wider market as well as the forecasting properties of inter dealer order flow in line with microstructure theory we find little evidence that the latter can forecast exchange rates but our results also cast considerable doubt on the practical value to market practitioners of commercially available customer order flow data

the infant mortality fertility debate some international evidence the aim of this paper is to analyze empirically the causal relationship if any between infant mortality and fertility in thirty five developing countries the focus is on possible relationships between the infant mortality rate and the fertility rate the hypothesis that infant mortality causes fertility is tested the possibility of a reverse causation is also analyzed a one sided distributed lag test as proposed by granger is employed the results are analyzed in light of several versions of the mortality fertility proposition including demographic transition theory choice theory ricardian theory and the modern economic theory of population excerpt

structural adjustment policies and productive efficiency of socialist enterprises abstract the paper uses panel data from a five percent stratified random sample of yugoslav industrial enterprises to test several hypotheses about the determinants of productive efficiency the estimating procedure selects the production function best supported by the data and allows for industry specific production function parameters as well as from firm specific fixed or random effects the instrumental variable estimates suggest that productive efficiency is unaffected by the four structural policy variables whose effect we examine the extent of export orientation joint venture status divisionalization of the firm and the firm s market share

exports imports and economic growth in south korea and japan a tale of two economies this article investigates the relationship between exports imports and economic growth for south korea and japan by constructing a vector autoregression var model causality is examined between real gross domestic product gdp real exports and real imports several principal results emerge from the empirical work first the three variables are cointegrated for both countries implying that a long run steady state exists second there is evidence of bidirectional causality between imports and economic growth for both countries finally japan seems to experience export led growth while gdp growth in south korea has a negative effect on export growth these contrasting findings could result from export goods in japan exhibiting greater nonprice competitive aspects although their success fails to trigger a virtuous circle since growth fails to lead to increased exports while for south korea output growth leads to a decrease in export growth suggesting a strong domestic market

unit roots and cointegration in estimating causality between exports and economic growth empirical evidence from the asean countries abstract this paper utilizes cointegration and error correction representation methodology in estimating the long run behavioral relationship between exports and economic growth in the asean countries

credibility of trade policy reform and investment the mexican experience abstract this paper assesses whether the program of trade liberalization undertaken by mexico after 1985 was undermined by lack of credibility it provides an empirical counterpart to some of the credibility issues that have been discussed elsewhere in the literature and proposes a methodology based on the estimation of a probit model to measure the probability of trade policy reversal due to the likelihood of occurrence of a balance of payments crisis it is shown that the probability of trade policy reversal reduced indeed the rate of capital accumulation during the first years of the reform

winners and losers in transition returns to education experience and gender in slovenia the authors identify winners and losers in slovenia s economic transition by tracing changes in returns to education experience and gender and changes in wage inequality from 1987 to 1991 they find the following relative wages and employment rose for the most educated and fell for the least educated in all industries relative wages and employment rose with years of work experience until pensionable age at pensionable age relative wages increased very rapidly and relative employment was greatly reduced using pension policies to encourage early retirement drastically reduced the supply of very experienced workers either the policy caused firms to bid up wages for workers of pensionable age to keep them from retiring or it caused a selection process in which only the highest paid workers remained in the workforce regardless the pension policy has proved to be costly and early retirements did not make room for the youngest workers but for those just under pensionable age women gained relative to men in both wages and employment primarily because they occupy education and industry groups less adversely affected by the transition not because of economywide reductions in discrimination against women increasing returns to education and experience contributed to wage inequality but the variance in wages also increased for individuals with identical skills big changes in relative wages should signal future reallocation of labor toward more productive higher paying sectors setting minimum wages fixing ranges of pay and indexing wages to inflation did not prevent increases in wage variation from occuring wage minimums did not appear to have an effect presumably because inflation reduced real minimum wages so quickly that most workers were paid above the minimums in slovenia policy changes are reflected in labor market outcomes disabling the tax transfer policy from relatively profitable to relatively unprofitable firms and eliminating worker referendums on wage scales removed mechanisms that tended to compress wage variation greater demand for skilled workers also reflected both the economywide need to cope with uncertainty and such industry specific factors as reduced labor demand especially in less skill intensive industries the results in slovenia contrast sharply with those in eastern germany eastern german workers have had decreasing returns to education and experience but it is not clear how relevant the eastern german experience is to other transitional economies because of western germany s efforts to alleviate problems more similar to the authors findings are the results of flanagan 1993 on the czech republic which show increasing returns to education but decreasing returns to experience in some respects slovenia is atypical because it is richer and more western in orientation than other transitional economies however economies could learn from the experience in slovenia because slovenia also had social ownership full employment coupled with substantial hidden unemployment and an egalitarian wage structure and slovenia has introduced labor market reform and experienced social dislocations similar to those in other transitional european economies

exports growth and threshold effects in africa abstract the relationship between openness and growth remains a controversial issue in development economics with many studies focusing on the export growth relationship this paper examines whether the relationship between exports and growth found in large cross section studies also holds in the context of african economies the paper employs threshold regression techniques to examine whether african countries benefit more from exports when they reach a certain level of development or openness our results suggest that there is indeed a positive relationship between exports and growth in africa the threshold regression analysis also suggests that it is not necessary for a country to reach a certain level of development or to have an existing export base for this relationship to hold though it is found that the relationship is stronger for countries that experience higher rates of export growth

exports growth and causality in developing countries abstract previous empirical studies have interpreted results in regressions of output variables on export variables as providing support for an export promotion development strategy such an interpretation is questionable since these regressions provide no means of determining the direction of causality this paper performs causality tests between exports and growth for 37 developing countries the results cast considerable doubt on the validity of the export promotion hypothesis

intertemporal analysis of employment decisions on agricultural holdings in slovenia the article attempts to quantify determinants influencing the dynamics of employment decisions on agricultural holdings in slovenia and to test specific aspects of labor reallocation during the transition period by the application of an agricultural household model through the use of a 1991 2000 longitudinal data set for 22 055 farm households quantitative analysis of intertemporal employment decisions by farm holders is carried out using probit techniques the determinants tested relate to the personal characteristics of farm holders gender age education level and potential off farm income household characteristics size structure characteristics of the agricultural holding economic size labor intensity and local labor market conditions the model results generally confirm existing empirical evidence on asymmetrical and irreversible participation of holders on the labor market despite intensive restructuring of agriculture and profound changes in the nonfarm labor market in the analyzed period labor supply of farm holders remains rigid the mobility of labor supply is lower than expected which can be attributed to the importance of structural problems constraining intersectoral mobility low labor mobility reduces the efficiency of labor allocation on agricultural holdings in slovenia elements of this problem emerge on both supply e g low level of educational and professional attainment of reference persons and demand sides of the labor market e g unfavorable local labor market conditions a marked tendency toward maintaining the same employment status is more distinct in the case of holders employed on farm only

the rocky road to reform trade industrial financial and agricultural strategies abstract this paper reviews recent issues of economic reform in developing countries based on studies undertaken for the world institute for development economics research wider emphasis is placed on a novel 3 gap adjustment model for savings investment trade and fiscal limitations at the macro level and a distinction between allocative and productive efficiency microeconomically issues of stabilization and adjustment and trade industrial policy financial reform privatization market deregulation and the agrarian question are discussed

commercial policy growth and the distribution of income in a dynamic trade model abstract this paper analyzes the effects of commercial policy in a dynamic three factor three sector model that allows for endogenous capital accumulation nontraded goods and both consumption and capital good imports simple well defined conditions are derived under which different trade strategies raise or lower the real wage and are effective in promoting capital accumulation

the dynamics of chinese rural households participation in labor markets the work is devoted to the dynamics of labor market participation of chinese rural households based on a theoretical farm household framework the choice between four distinct labor market participation states is empirically analyzed using household data over the period 1995 2002 from the province zhejiang we apply a discrete time hazard approach to analyze households labor market participation histories in particular we investigate the movements between autarky and participation in general and more specifically the shifts between part time and full time farming estimation results suggest significant duration dependence more precisely a decreasing risk of moving from one state to another with an increasing time a household occupies one of these states further the likelihoods of starting any participation in labor markets and to start part time farming are considerably higher than to end participation or to return to full time farming in addition we find that labor market participation decisions are significantly related to several household and farm characteristics

fixed versus flexible lessons from ems order flow abstract we extend the literature on regime dependent volatility in two ways first our microstructural model provides a qualitatively new explanation second we test implications of our model using europe s recent shift to rigidly fixed rates ems to emu in the model shocks to order flow induce more volatility under flexible rates because the elasticity of speculative demand is endogenously low leading to pronounced portfolio balance effects new data on ff dm transactions show that order flow had persistent effects on the exchange rate before emu parities were announced after announcement the ff dm rate was decoupled from order flow as the model predicts

institutional reform and labor reallocation during transition theory evidence from polish agriculture abstract reallocation of agricultural labor during transition differs widely between regions and countries our analysis shows that agricultural labor reallocation in poland is determined by a the dramatic adjustment of prices and production costs caused by price liberalization and subsidy cuts b regional differences in farm organization and the impact of institutional reforms on these organizations c structural problems constraining intersectoral mobility the latter limit the benefits from the institutional reforms long term efficiency gains and sustainable rural development are conditional upon reducing such structural constraints and improving the functioning of the labor market

exports and growth a causality analysis for the pulp and paper industries based on international panel data this study examines the causal relations between exports and domestic production in the pulp and paper industries the issue is whether exports are the engine of growth or whether exports follow growth the data were time series of the 15 main exporting countries between 1961 and 1995 the method was granger causality analysis with error correction based on models estimated in three ways ordinary least squares by country least squares with dummy variables lsdv and seemingly unrelated regression regardless of method the strongest relation was an instantaneous within a year feedback between exports and production the lsdv results implied average multipliers across countries of 1 2 to 1 4 from exports to production and 0 20 to 0 25 from production to exports in both industries experiments with monthly data on the pulp industries of canada and the usa showed that temporal aggregation could affect the granger causality test results

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