the private wage sector in cote d ivoire homogeneity or heterogeneity one dominant feature of economic development is change in the structure of the economy some sectors expand while others shrink in response to changes in output markets considerable adjustments must take place in factor markets as well development will therefore proceed more speedily when barriers in the factor markets are minimal whether or not barriers in the labor market exist macroeconomic discussions of labor markets usually assume uninhibited flows between sectors 13 similarly a large literature on earnings of wage workers has treated the wage sector as a homogeneous part of the labor market yet if the wage sector is heterogeneous model estimates have no empirical meaning and policy recommendations have no foundation

fiscal deepening versus financial underdevelopment which accounts for the payments problems this paper records an attempt to establish a reasonably stable relationship between the domestic government budget deficit and the balance of payments using both monetarist and keynesian formulations a large sample of countries is classified in three groups on the basis of an index measuring the level of indebtedness and pooled time series regression analysis is carried out to substantiate the fiscal deepening hypothesis according to this hypothesis the largest impact of the deficit on external balance occurs in debt ridden countries regardless of the state of financial development because the deficit can better substitute for the domestic credit component of the monetary base in such cases

labor market segmentation a cluster analysis of job groupings and barriers to entry real expenditures on public assistance programs have increased substantially in the past two decades as has real per capita income investments in a variety of education programs have risen and a number of jobs programs have been tried although there have been some gains for example a decline in the percentage of the population in poverty 31 474 a number of disparities persist unemployment remains at record levels and the prospect for sizable reductions in the unemployment rate seems quite small there are persistent differences between the mean household incomes of blacks and whites that have not narrowed at all during the past two decades 15 there is also a widespread perception that a disadvantaged segment of the u s population has no effective access to good jobs and if such persons get them they do not stay employed for long this means that many such adults are caught in a cycle of unemployment welfare dependency bad jobs and intermittent employment whereas there is nearly universal agreement that the persistent disparities in well being are undesirable there is considerable disagreement on what to do about this in part the disagreement stems from ignorance about the facts for example rigorous operational definitions of good and bad jobs have not been developed the notion that some persons do not have access to the good jobs is primarily based on anecdotes fortunately longitudinal data bases are now available that permit more rigorous empirical analysis of such issues

the dynamics of international capital flows results from a dynamic hierarchical factor model abstract the present paper examines the degree of comovement of gross capital inflows which is a highly sensitive issue for policy makers we estimate a dynamic hierarchical factor model that is able to decompose inflows in a sample of 47 economies into i a global factor common to all types of flows and all recipient countries ii a factor specific to a given type of capital inflows iii a regional factor and iv a country specific component we find that the latter explains by far the largest fraction of fluctuations in capital inflows followed by regional factors which are particularly important for emerging markets fdi and portfolio inflows as well as bank lending to emerging europe the global factor however explains only a small share of the overall variation we also employ dynamic panel and time series regressions to explain the determinants of the estimated components the global factor is shown to reflect u s financial conditions

on cross border bank credit and the u s financial crisis transmission to equity markets this paper examines the role played by cross border equity bond and bank credit flows versus international trade in the transmission of the u s financial crisis to equity markets worldwide we estimate vector autoregressive models with exogenous global factors using monthly data on 36 emerging and developed countries the results from an eclectic methodology that includes causality tests generalized impulse responses and forecast error variance decompositions indicate that the crisis is mostly transmitted through bank credit rather than portfolio flows and international trade the results are robust to altering the exogenous versus endogenous vectors of variables to measuring equity prices in u s dollars or local currency to averaging the data across countries versus averaging the parameters from individual country estimation and to redefining the start date of the crisis the findings endorse the use of banking regulation and capital controls as part of the policy toolkit to limit financial vulnerability

a multi state analysis of the targeted jobs tax credit programme 1989 a multi state analysis of the targeted jobs tax credit programme applied economics vol 21 no 1 pp 85 94

a test of executive behavior in the local public sector this paper provides an empirical framework to test three competing theories regarding the behavior of public executives in the local public sector these alternative theo ries are the public interest median voter and expense preference or surplus maximizing leviathan models this study tests these various theories by determining whether aggregate property values the median value of housing or administra tive expenditures is a more significant determinant of the salary of a representative school executive in connecticut the empirical results lend some support for the expense preference model leviathan model of public executive be havior

are those paid more really more productive the case of experience this study uses computerized personnel microdata on the white male managerial and professional employees at a major u s corporation to address the following question can the additional earnings which are associated with more labor market experience at a point in time really be explained by higher productivity at the same point in time our answer to this question based on both cross sectional and longitudinal information is that performance plays a substantially smaller role in explaining cross sectional experience earnings differentials and earnings growth than is claimed by those who have adopted the human capital explanation of the experience earnings profile this response depends critically on our assumption that the performance ratings which supervisors give to their white male managerial and professional subordinates adequately reflect the subordinates relative productivity in the year of assessment we present a great deal of evidence which strongly supports this assumption

wage determination for career and non career workers in the uk is there labour market segmentation this study proposes that the earnings of career employees are influenced by a different set of parameters from the earnings of non career employees the above proposition is tested by using a matched employer employee sample within the econometric framework of a bivariate sample selection model where the career status is modelled as endogenous and is subject to choice decisions

moral hazard asset price bubbles capital flows and the east asian crisis the first tests we examine the view that the recent east asian crisis was precipitated by bursting asset price bubbles which had been fuelled by strong capital inflows that were largely the result of a moral hazard problem in financial intermediation and was exacerbated by a vicious cycle of asset price deflation and incipient and actual capital flight we find evidence of stock market bubbles in all east asian economies examined although not in australia we examine various categories of capital flows to these countries and find in particular relatively high reversible components in portfolio flows to east asian economies

minimum wages and the gender wage gap estimates are made of the effect of minimum wages on the size and composition of the gender wage gap in canada in 1986 it is found that minimum wages close the wage gap substantially for young workers and less so for adults the reduction in the gap is most attributable to the adverse employment effects of minimum wages the results also indicate that most of the reduction in the gap is realized through a fall in the discriminatory component

a decomposition method on employment and wage discrimination and its application in urban china 2002 2013 abstract labor market discrimination is an important issue in developing countries where path dependent institutions have been dominant while effective institutional arrangements and policies have been hidden by local customs and culture however the existing applications of classical blinder oaxaca decomposition face criticism for their imprecise understanding of the factors affecting institutional discrimination in labor markets as well as for their lack of power in formulating well targeted anti discrimination policies following oaxaca 1973 we propose a new method to decompose the total discrimination index tdi to analyze employment and wage discrimination in the labor markets of developing countries the tdi is decomposed into the employment discrimination index edi and the wage discrimination index wdi then into the underpayment index to majorities upi and the overpayment index to minorities opi we apply this method to the institutional discrimination against rural migrants in china s urban areas using national representative data from 2002 to 2013 we have found that 1 the tdi increased quickly after china entered the wto then dropped after anti discrimination policies were implemented 2 the tdi is mainly determined by the upi while the tdi s fluctuation is mainly determined by the wdi our method provides insights into the changing composition of employment and wage discrimination and their respective labor market outcomes in developing countries as a result appropriate policy measures may be developed accordingly

managerial discretion and expense preference behavior 995 considerable debate has raged over the economic assumption that the large corporation through the decisions of its managers attempts to maximize its profits closely related to the notion of profit maximization is expense preference behavior of managers which would indicate a preference for expenses over firm profit this study examines the market structure effects on expense preference behavior and for the first time tests are made using data which unambiguously reflect market structure differences between firms in the sample the results provide evidence that is contrary to the expense preference hypothesis 1e conomists have long been interested in managerial motivation as ciscel and carroll 1980 carroll and ciscel 1982 recently explain considerable debate has raged over the economic assumption that the large corporation through the decisions of its managers attempts to maximize its profits closely related to the notion of profit maximization is expense preference behavior of managers which would indicate a preference for expenses over firm profits the tension between profit maximization behavior and expense preference behavior of managers has been discussed by larner 1970 one condition which could affect a firm s ability and willingness to engage in expense preference behavior is the market structure in which it operates this study examines the market structure effects on expense preference behavior and for the first time tests are made using data which unambiguously reflect market structure differences the results provide evidence contrary to the expense preference hypothesis and the findings are quite consistent with the previous research of ciscel and carroll 1980 larner 1970 rhoades 1980 and glassman and rhoades 1980

gender differences in first jobs for economists over the last several decades women have made substantial progress into traditionally maledominated professions reflecting this trend much recent research has focused on explaining the choice of profession and the gender composition of the workforce 5 23 16 however a focus on occupation choice may conceal interesting patterns within professions because a profession can include a number of different job types with a distinct mix of professional activities the dual labor market phenomenon of primary and secondary jobs may also be present although perhaps to a lesser extent within a particular profession 17 gender differences in composition of employment among the various jobs within a profession could thus affect the status pay and advancement of women in the occupation if women primarily place in secondary type jobs the advantages of entering a profession will be lower for women relatively little is known about career choice within a profession 15 in this paper we model the first job choice of economists among several careers and use data on new ph d economists over the last thirty years to examine whether career choices differ by gender over a period of low but increasing representation of women an advantage of our single profession analysis is that it contains a relatively homogeneous set of workers with quantitative human capital measures that other studies of job choice suggest are important 7 there is significant variation in career choices available within economics that permits possible market segmentation 2 there are research and teaching academic jobs and the government and private sectors employ large numbers of economists we find significant structural differences in the placements of male and female economists indicating that the choices of female economists differ from those of their male counterparts both within academia and between this and other sectors the economics profession provides a useful background to examine gender differences in the career choices of professionals in a male dominated occupation over the last 30 years the average number of ph d s conferred annually in the u s has increased from approximately 300 to over 800 reflecting increased opportunities for economists within economics departments and expansion of other academic government and private sector jobs at the same time the proportion

employment tax credit programs the effects of socioeconomic targeting provisions argentina s proempleo experiment conducted in 1998 2000 was designed to assess whether a wage subsidy and specialized training could assist the transition from workfare to regular work randomly sampled workfare participants in a welfare dependent

quantitative easing and the post crisis surge in financial flows to developing countries abstract this paper examines gross financial inflows to developing countries between 2000 and 2013 with a focus on the potential effects of quantitative easing qe policies in the united states and other high income countries we find evidence for potential transmission of qe along observable liquidity portfolio balancing and confidence channels moreover we find that qe had an additional latent effect over and above these observable channels one that survives an array of robustness tests retains its significance across different types of financial flows and which cannot be attributed to changes in expectations or elasticity our baseline estimates place the lower bound of a qe effect at around 5 percent of gross inflows above trend for the average developing economy which is a magnitude comparable to a one standard deviation change along the traditional channels we also find evidence of heterogeneity among different types of flows portfolio especially bond flows tend to be more sensitive than fdi to our measured qe effects

hot money in bank credit flows to emerging markets during the banking globalization era this paper investigates the relative importance of hot money in bank credit and portfolio flows from the us to 18 emerging markets over the period 1988 2012 we deploy state space models a la kalman filter to identify the unobserved hot money as the temporary component of each type of flow the analysis reveals that the importance of hot money relative to the permanent component in bank credit flows has significantly increased during the 2000s relative to the 1990s this finding is robust to controlling for the influence of push and pull factors in the two unobserved components the evidence supports indirectly the view that global banks have played an important role in the transmission of the global financial crisis to emerging markets and endorses the use of regulations to manage international capital flows

labour market segmentation a local labour market analysis using alternative approaches earlier studies have generally attempted to establish the presence or otherwise of labour market segmentation using a single technique using data drawn form the british social and economic life initiative sceli for six local labour markets this paper tests for segmentation using four different methods of analysis a simple career non career model cluster analysis and switching regressions the results in general suggest that explanatory power is not improved by analysing the labour market in different segments but this simple career model points to higher rewards for given characteristics in the career sector and the results of the switching regression model are consistent with duality in one of the six markets

labor market integration in urban ethiopia 1994 2004 abstractan analysis of panel data on individuals in a random selection of urban households in ethiopia reveals large sustained and unexplained earnings gaps between public and private and formal and informal sectors over 1994 2004 at the same time we find first that the rate of mobility increased in the two pairs of sectors sample transitions rates grew across survey waves while state dependence in sector choice decreased second the correlation between sector choice and earnings gaps increased over the same period in particular the correlation between comparative earnings and selection into the informal sector was high throughout the survey decade and increased in magnitude over the second half of the period these results suggest that ethiopia s urban labor markets might be integrating

pension design with a large informal labor market evidence from chile this article investigates the fiscal and welfare trade offs involved in designing a pension system when workers can avoid contributing by working informally using a life cycle model of labor supply and saving decisions i structurally estimate preferences and earnings opportunities in the formal and informal sectors using data on chilean households i find limited support for formal jobs rationing instead mandatory pension contributions significantly encourage informality policy experiments show that chile could lower minimum pension spending by 23 while guaranteeing the same income to retirees if the minimum pension s implicit tax rate was increased to 60

equity and bond flows to latin america and asia the role of global and country factors abstract this paper investigates the factors motivating the large capital flows to a number of developing countries in recent years we use monthly us capital flows to nine latin american and nine asian countries to analyze the behavior of bond and equity flows employing a panel data approach we find that although global factors the drop in us interest rates and the slowdown in us industrial production are important in explaining capital inflows country specific developments are at least as important especially for asia we also find that equity flows are more sensitive than bond flows to global factors but that bond flows are generally more sensitive to a country s credit rating and secondary market debt price

do some forms of financial flows help protect against sudden stops there is a debate on whether some forms of financial flows offer better protection against crises than others using a large panel data set that includes advanced emerging and developing economies during 1970 2003 this article analyzes the behavior of several types of flows foreign direct investment fdi portfolio equity investment portfolio debt investment other flows to the official sector other flows to banks and other flows to the nonbank private sector differences across types of flows are limited with respect to volatility persistence cross country co movement and correlation with growth at home or in the world economy however consistent with conventional wisdom fdi is the least volatile form of financial flow when the average size of net or gross flows is taken into account the differences are striking during sudden stops in financial flows defined as drops in total net financial inflows of more than percentage points of gross domestic product gdp compared with the previous year in such episodes fdi is remarkably stable and portfolio equity seems to play a limited role portfolio debt experiences a reversal though it recovers relatively quickly and other flows including bank loans and trade credit experience severe drops and often remain depressed for a few years

a test for allocative efficiency in the local public sector abstract this paper develops a test for pareto efficiency in the local public sectorusing the analytical result that aggregate property value is maximized at the public output level which satisfies the samuelson condition for efficiency by using cross section data it is possible to deduce whether a representative community provides its public goods in a property value maximizing and hence efficient fashion the empirical results show no systematic tendency to either under or over provide public goods in a sample of massachusetts communities

informal employment in developing countries opportunity or last resort there is an ongoing debate among researchers and policy makers whether informal sector employment is a result of competitive market forces or labor market segmentation more recently it has been argued that none of the two theories sufficiently explains informal employment but that the informal sector shows a heterogenous structure for some workers the informal sector is an attractive employment opportunity whereas for others rationed out of the formal sector the informal sector is a strategy of last resort to test the empirical relevance of this hypothesis we formulate an econometric model which allows for several unobserved segments within the informal sector and apply it to the urban labor market in cote d ivoire

asymmetric labor market reforms effects on wage growth and conversion probability of fixed term contracts the authors investigate the impact of a change in employment protection laws in portugal that increased the maximum legal duration of fixed term contracts they find that this reform led to a reduction in the probability that a worker on a fixed term contract would be converted to a permanent contract in addition those workers who had their contracts converted experienced a significantly higher hourly wage growth at the time of conversion and faced a lower reduction in wage growth during the years in which the changed legislation was in force consequently the implementation of this law led to a 27 increase in the wage growth differential between the two contracts the findings are based on an endogenous regime switching model using rich administrative linked employer employee data

segmented labour markets theory and evidence this paper examines the possibility of accepting the labour market segmentation approach as a valid alternative to the classical and neo classical analysis of labour markets it consists of three main parts the urst part contains a historical analysis of both the distant and recent origins of the labour market segmentation hypothesis part two outlines the central ideas of both segmentationalists and radical theorists who attempted to explain the fragmented nature of labour markets and the importance of institutional and social inuuences upon pay employment and mobility of individual workers between different labour market sectors the third part examines the case for labour market segmentation using four alternative techniques and discusses the issue of mobility among different labour market segments it is thereby concluded that the lack of agreement among the segmented labour market theorists on both theoretical and methodological issues has prevented them from developing a consistent and convincing argument based on veriuable empirical evidence to validate their thesis

financial crises in asia and latin america then and now in this paper we analyze the extent to which past financial crises share common characteristics in latin america asia europe and the middle east we examine the recent crises in asia and in latin america in particular their severity to assess whether the considerable historical differences that we have documented for the earlier sample have eroded we conclude that in a deregulated world the well behaved asian financia1 crises are a relic of the past

regional vulnerability the case of east asia in a case study of six east asian economies we use dynamic factor analysis to estimate a regional component of the exchange market pressure index empi as a measure of regional financial stress the extent to which this indicator is explained by regional economic and financial factors is interpreted as regional vulnerability to crisis we find that regional external liabilities and exuberance in domestic stock and credit markets as well as the us high yield spread were positively correlated with regional vulnerability individual country empis are also explained by regional factors with country specific factors and trade linkages playing little role

testing spanish labour market segmentation an unknown regime approach this paper studies the existence of two differentiated segments primary and secondary in the spanish labour market for this a methodology switching regression model with unknown regimes is used which on the one hand does not demand a priori demarcation of segments and on the other enables the allocation of workers to the segments to be treated as a factor endogenous to the model itself and closely connected with the wage setting mechanisms operating in the segments the empirical results show that the assignment to segments is not random and that there are substantial differences in the wage determination process between the two sectors furthermore the model estimated has allowed analysis of the ex post composition of the segments and corroboration to a large extent of the predictions of the dual labour market theory

assisting the transition from workfare to work a randomized experiment randomly sampled workfare participants in a welfare dependent region of argentina were given a voucher that entitled an employer to a sizable wage subsidy a second sample also received the option of skill training while a third sample formed the control group the authors analyze the effects of this scheme on participants employment and income using double difference and instrumental variables methods to deal with potential experimental biases including selective compliance with the randomized assignment the authors find that compared with the control group voucher recipients had a significantly higher probability of employment though their current incomes were no higher the impact was largely confined to women and younger workers labor supply effects appear to have been important however training had no significant impact the experiment was cost effective in reducing the government s welfare spending since take up of the subsidy by employers was low

hot money accounting labels and the permanence of capital flows to developing countries an empirical investigation using maximum likelihood kalman filtering techniques and non parametric variance ratio statistics we gauge the relative importance of permanent and temporary components of capital flows to latin american and asian developing countries over the period 1988 1997 for the broad categories of flows in the capital account equity flows ef bond flows bf official flows of commercial bank credit bc and foreign direct investment fdi we find relatively low permanent components in ef bf and of while commercial bc flows appear to contain quite large permanent components and fdi flows are almost entirely permanent these results have a natural interpretation and clear policy implications

is work special justice and the distribution of employment i investigate from an egalitarian welfarist standpoint the issue of whether state guaranteed employment should be offered as a matter of right to able bodied poor citizens who suffer chronic or persistent unemployment an affirmative answer is defended one consideration supporting this right to work is that provision of transfer aid in the form of jobs rather than cash screens nonneedy bohemians from the class of beneficiaries the main conclusion of the essay is defended from one objection based on efficiency wage models of the labor market and from another based on the alleged impossibility of maintaining the self respect and self esteem of able bodied individuals who fail to earn their own keep independently in a market economy

service quality in the electricity industry the role of privatization and managerial behavior abstract this paper analyzes the relationship between privatization and service quality in the electricity industry and tests the hypothesis that managerial behavior is a significant intervening factor the sample includes 31 italian distributors over the period 1998 2004 their quality performance is represented by continuity of supply an aspect of quality that is both contractible and regulated results of the empirical analysis suggest that the transfer of shareholdings to private investors does not lead to quality degradation the results also suggest that managerial dominance translates into a reduction in supply quality this effect is likely to be particularly strong for public sector utilities

the new wave of private capital inflows push or pull abstract this paper studies the determinants and sustainability of the widespread private capital inflows to middle income countries after 1989 the key question is whether these flows are mostly pulled by attractive domestic conditions or pushed by unfavorable conditions in developed countries an analytical model focusing on country risk is developed and used empirically it is argued that the observed improvement in country creditworthiness is mostly due to the decline in international interest rates and that therefore its importance as a proximate cause does not support the pull interpretation all things considered in most countries the key answer that emerges is push

the pecking order of cross border investment abstract is there a pecking order of cross border investment in that countries become financially integrated through some types of investment rather than others using a novel database of bilateral capital stocks for all types of investment fdi portfolio equity securities debt securities as well as loans for a broad set of 77 countries we show that such a pecking order indeed exists the paper focuses on two key determinants of this pecking order information frictions and the quality of host country institutions overall we find that in particular fdi and to some extent also loans are substantially more sensitive to information frictions than investment in portfolio equity and debt securities we also show that the share as well as the size of fdi that a country receive are largely insensitive to institutional factors in host countries while portfolio investment is by far the most sensitive to the quality of institutions this provides new evidence in favor of some hypotheses but contradicts others put forward in the literature on trade in financial assets

segmented labor markets new evidence from a study of four race gender groups using data from a supplement to the 1983 current population survey the author tests hypotheses of segmented labor market theory two labor market sectors a primary sector and secondary sector are identified on the basis of occupational segmentation as inferred from workers answers to the question of whether specific skills or prior training were conditions for their employment the results show significant unexplained earnings differentials across sectors for each of four groups black men black women white men and white women other segmented labor market hypotheses are also generally supported by the results but distinct variations are found across the four groups

international capital mobility and unemployment dynamics empirical evidence from oecd countries we use a panel of 20 oecd countries over a 30 year period to estimate the implications of international capital mobility for unemployment we nd that the increase in capital ows since the mid 1980s has contributed to an ampli cation of the impulse response of unemployment to country speci c shocks and to a fall in the persistence of unemployment in response to the same shocks

a test of dual labor market theory despite substantial differences in their views of the appropriate policy response to the existence of poverty neither the proponents of dual market theory nor its critics have proposed potentially conclusive tests of the dual market hypothesis this paper presents a test of the two central propositions of dual market theory 1 the existence of two distinct labor markets with different wage setting mechanisms and 2 the existence of barriers to mobility between the labor markets we find considerable support for both hypothesis estimation of a switching model of wage determination with unknown regimes yields two distinct wage equations the one which most workers are associated with closely resembles the standard human capital regression with significant returns to education and experience the other equation is flat with no returns to human capital these two equations resemble the predictions of dual market theory for the primary and secondary markets respectively further we present evidence that at least some non white workers are involuntarily confined to the secondary market this crowding of minority workers into the low wage labor market accounts for a substantial portion of white non white wage differences we interpret these results as providing empirical support for the dual market hypothesis and for recent theoretical work on efficiency wagemodels in addition combining the efficiency wage argument with the observation that much of the white non white wage difference is explained by the exclusion of non whites from the primary sector suggests an explanation for the persistance of wage differences this abstract was borrowed from another version of this item

is fdi integrating the world economy fdi s spectacular growth in diverse forms during the past two decades represented an important force generating greater economic integration fdi increased substantially in relation to global productive capacity cross border mergers and acquisitions component of fdi put domestic corporate laggards on notice and the spread of fdi to non tradable service sectors generated the possibility that these traditionally low productivity sectors would be brought closer to the standards of international efficiency yet fdi did not perform an integrating role in a more fundamental sense there is little evidence that fdi served to speed up income convergence across countries this was the case for two reasons first fdi flows remained highly concentrated second the benefits from fdi appear to have accrued principally where conditions were already conducive to investment and growth hence though cross country disciplines through bilateral regional and multilateral efforts are important in reducing the distortions that lead to misallocation of capital domestic efforts to raise absorptive capacity will ultimately be critical efforts to increase labour mobility as foreseen for example under gats could have a significant effect in raising the benefits from fdi as the more mobile labour serves to bridge the cultural institutional and contractual differences across nations

a pecking order of capital inflows and international tax principles abstract even though financial markets today show a high degree of integration the world capital market is still far from the textbook story of high capital mobility the purpose of this paper is to highlight key sources of market failure in the context of international capital flows and to provide guidelines for efficient tax structure in the presence of capital market imperfections the analysis distinguishes three types of international capital flows foreign portfolio debt investment foreign portfolio equity investment and foreign direct investment the paper emphasizes the efficiency of a non uniform tax treatment of the various vehicles of international capital flows

banks and liquidity crises in emerging market economies abstract this paper presents and analyzes a simple banking model in which banks have access to international capital markets and domestic asset markets the model generates two types of equilibria a no default equilibrium and a mixed equilibrium in the no default equilibrium all banks are symmetric and always solvent while in the mixed equilibrium some banks can be internationally illiquid and default simultaneously the latter equilibrium captures the basic features of banking crises after financial liberalization in emerging market economies in this case a large capital inflow leads to high asset price volatility and magnifies a banking crisis

why don t eligible firms claim hiring subsidies the role of job duration i introduction for over 30 yr the u s government has encouraged the hiring of disadvantaged workers by allowing firms with qualified workers to claim federal tax credits the work opportunity tax credit wotc and welfare to work tax credit wtw are available to firms that hire certain workers from a number of target groups such as welfare recipients young food stamp recipients young workers from economically depressed areas and ex felons despite substantial labor market participation by these groups only a small percentage of firms claim the subsidies for which they qualify for example wisconsin microdata suggest that employers left an estimated 8 million unclaimed for qualified welfare and food stamp recipients in 2001 in the same year employers claimed less than 2 million for workers in these target groups because wisconsin only accounts for about 2 of the u s population and 2 of all wotc wtw certifications unclaimed benefits nationwide are likely to be worth over 400 million per year moreover low participation in employer subsidy programs is not a new phenomenon but has persisted for decades in a variety of similar programs why do firms leave these subsidies unclaimed possible explanations for this puzzle include lack of information discomfort with involvement in government programs or low benefits from participation relative to administrative costs in this study i examine the merits of the last explanation in particular i investigate the potential role of worker hours requirements which tightly link subsidy rates to the job duration of qualified employees such requirements have been a standard feature of targeted employer tax credit programs since the 1970s in the period i study 1999 2002 a firm qualifies for the wotc only if an eligible worker remains employed for at least 120 h and the subsidy rate increases if the worker exceeds 400 h the wtw credit requires a minimum of 400 h of work however workers in this category can qualify for the wotc if they do not meet this hours requirement a firm must apply for the tax credits at the time it hires a qualified worker even though the firm will only be permitted to claim a subsidy if the worker s hours exceed the threshold this combination of up front costs and uncertain benefits might discourage some firms from participating understanding the potential role of hours requirements in the participation decision may provide needed insight into firms continually low interest in employer subsidies in this article i examine the relationship between a firm s wotc wtw participation and the distribution of its eligible workers job durations which is a key determinant of potential benefits i use a unique set of wisconsin administrative data which links the state s wotc wtw job records containing hourly wage data to their corresponding unemployment insurance records containing total earnings data this allows me to conduct the first examination to my knowledge of the distribution of job durations in hours for subsidy certified workers 1 i then compare this distribution with an estimate of the hours distribution for other wotc wtw eligible workers whose employers did not apply for the credits a reasonable explanation for these firms nonparticipation may be that they would have gained little from the subsidy program if firms form expectations based on their typical hours distribution then i expect to see higher participation among firms with stronger distributions that is with more workers in the higher subsidy brackets i estimate the average fixed cost of firm participation in wotc and then using a probit model in which i control for relevant covariates i analyze the relationship between firms worker hour distributions and their participation in the wotc wtw although this relationship is interesting it does not necessarily imply a causal effect of hours on participation if as theory would predict participating firms maximize wotc wtw benefits by intentionally increasing workers job duration after the participation decision has already been made

the rate of return to investments in on the job training in this paper we use the overtaking method to calculate marginal rates of return to on the job training as we have no prior information on who invests in ojt and who does not we use a switching regression model with unknown regimes to obtain parameter estimates of the wage profiles the estimation results show that lower intercepts are associated with steeper wage profiles this confirms the prediction that those who invest in ojt have lower initial wages but higher wage growth we further find that the marginal rate of return to ojt is high and increases with education

the definition of part time employment a switching regression model with unknown sample selection rejecting the standard less than thirty five hours per week categorization of part time workers this paper offers an empirically justified definition of the part time employed the definition is based on the distinction through wage payments that employers make between a high hours full time and a low hours part time group of workers a switching regression model of wage equations with deterministic but unknown sample selection is estimated resulting in a significant split between high hours and low hours workers that is higher than the standard definition wage differentials are calculated and decomposed and estimates from the structural choice model are presented copyright 1991 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

what drives international portfolio flows understanding what drives international portfolio flows has important policy implications for countries wishing to exert some control on the size direction and volatility of the flows this paper empirically assesses the relative contribution of common push and country specific pull factors to the variation of bond and equity flows from the us to 55 other countries using a bayesian dynamic latent factor model we find that more than 80 of the variation in bond and equity flows is due to push factors from the us to other countries hence global economic forces seem to prevail over domestic economic forces in explaining movements in international portfolio flows the dynamics of push and pull factors can be partially explained by us and foreign economic fundamentals

portfolio capital flows hot or cold a distinction is often made between short term and long term capital flows the former are deemed unstable hot money and the latter are deemed stable cold money using time series analysis of balance of payments data for five industrial and five developing countries we find that in most cases the labels short term and long term do not provide any information about the time series properties of the flow in particular long term flows are often as volatile as short term flows and the time it takes for an unexpected shock to a flow to die out is similar across flows long term flows are also at least as unpredictable as short term flows and knowledge of the type of flow does not improve the ability to forecast the aggregate capital account copyright 1995 by oxford university press

incentive compatible long term contracts and job rationing this article presents a model in which markets for long term contractual employment coexist with spot markets for labor assuming the absence of third party enforcement wage contracts are required to be incentive compatible as a consequence contract wages yield higher expected utility to the worker than spot market wages so that in equilibrium contractual long term jobs are rationed

capital flows to developing countries long and short term determinants this article focuses on the determinants of the large portfolio flows from the united states to latin american and asian countries during 1988 92 cointegration techniques reveal that both domestic and global factors explain bond and equity flows to developing countries and represent significant long run determinants of portfolio flows the article also investigates the dynamics of portfolio flows by estimating seemingly unrelated error correction models global and country specific factors are equally important in determining the long run movements in equity flows for both asian and latin american countries while global factors are much more important than domestic factors in explaining the dynamics of bond flows u s interest rates are a particularly important determinant of the short run dynamics of portfolio especially bond flows to developing countries copyright 1997 by oxford university press

the composition of international capital flows risk sharing through foreign direct investment abstract evidence on international capital flows suggests that foreign direct investment fdi is less volatile than other financial flows to explain this finding i model international capital flows under the assumptions of imperfect enforcement of financial contracts and inalienability of fdi imperfect enforcement of contracts leads to endogenous financing constraints and the pricing of default risk inalienability implies that it is not as advantageous to expropriate fdi relative to other flows these features combine to give a risk sharing advantage to fdi over other capital flows this risk sharing advantage of fdi translates into a lower default premium and lower sensitivity to changes in a country s financing constraint the model offers the new implication that financially constrained countries should borrow relatively more through fdi this is because fdi is harder to expropriate and not because fdi is more productive or less volatile using several creditworthiness and country risk ratings to measure financing constraints i present new evidence linking fdi and financing constraints moreover numerical simulations of the model generate stronger serial correlation for fdi than for other flows into developing countries this corroborates the view that non fdi flows are more short term and more likely to change direction

benefits and costs of international financial integration theory and facts the author provides a selective review of the recent analytical and empirical literature on the benefits and costs of international financial integration he discusses the impact of financial openness on consumption investment and growth and the impact of foreign bank entry on the domestic financial system consistent with some recent studies the author argues that financial integration must be carefully prepared and managed to ensure that the benefits outweigh the short run risks prudent macroeconomic management adequate supervision and prudential regulation of the financial system greater transparency and improved capacity to manage risk in the private sector are important requirements for coping with potentially abrupt reversals in pro cyclical short term capital flows the author adopts a more skeptical view than some assessments in two areas however first only foreign direct investment appears to provide dynamic gains and improved prospects for growth the evidence on the benefits of other types of capital flows remains weak second empirical research on the net benefits associated with foreign bank penetration is far from conclusive in particular the possibility that such penetration may lead to adverse changes in the allocation of credit among domestic firms cannot be dismissed on the basis of the existing evidence

capital mobility in developing countries some measurement issues and empirical estimates an economy s financial integration with the outside world the extent of capital mobility across its borders is a key determinant of some of its most important macroeconomic properties yet little is known about this characteristic of many developing economies an important stumbling block in the empirical assessment of financial integration openness is the many approaches to measuring it the author describes and evaluates different tests of capital mobility surveys existing evidence and applies four tests of capital mobility to assess the degree to which the many developing countries tested have achieved integration with the world financial markets the four tests are the 1 magnitude of gross capital flows 2 uncovered interest rate parity 3 strength of saving investment correlations and 4 behavior of domestic consumption over time the evidence suggests that most developing countries can be considered to be financially open in only 18 of the 57 developing countries classified did the data fail to show financial openness and that many countries may be experiencing an increased degree of integration with world financial markets

minimum wage legislation in a dual labor market the paper studies the equilibrium effects of minimum wage legislation in an economy with coexisting primary and secondary labor markets owing to difficulties in monitoring relative wages and the threat of job loss play a functional role in eliciting effort from primary sector workers minimum wage laws hence affect the primary wage and employment level even if the law only binds in the secondary labor market furthermore interaction between the two sectors can also alter the secondary outcome relative to the standard analysis and has implications for participation decisions and for the level of unemployment

the falsification of four popular hypotheses about the asian crisis various claims have been made about the causes of the asian crisis and its spread here we use data on the behaviour of capital flows during the crisis to test the strong forms of four such hypotheses that portfolio investors and hedge funds played a dominant role in initiating and or spreading the crisis that moral hazard kept efficient markets from predicting the crisis and finally the common lender hypothesis of kaminsky and reinhart in the process we also test implications of the calvo mendoza model of rational investor ignorance all are falsified as monocausal explanations for example portfolio investments that could not have been subject to substantial moral hazard continued to flow into asia until very shortly before the crisis likewise banks were a much larger source of capital outflows during the crisis than were portfolio investors while falsified in their strongest forms several of these hypotheses in less strong forms should play a role in a more nuanced analysis it is necessary to move past simple single factor approaches in order to produce a more complete synthetic explanation of this episode

international capital crunches the time varying role of informational asymmetries we examine the determinants of capital flows to four developing countries during the 1990s using an explicitly disequilibrium econometric framework in which the supply and demand for capital are not necessarily equal and the actual amount of the flow is determined by the short side of the market we are thus able to detect instances of international capital crunch where capital flows are curtailed because of supply side rationing and to relate these instances to movements in the underlying fundamentals the analysis highlights the role of asymmetric information as distinct from the traditional concern with default risk in conditioning capital flows

family labour supply and labour market segmentation this paper examines the differences in individuals labour supply decisions in different segments of the labour market it tests one of the main hypotheses of the dual labour market theory that the labour market can be divided into at least two segments and also whether the family labour supply decisions of individuals differ in the two segments the possibility of individuals wage rates depending on the number of hours worked is recognized and a model is developed in which both the wage rates and hours of work of individuals are jointly determined with the personal income tax system as an intervening variable since hours of labour supply depend on the post tax wage rate whereas if the marginal product of labour is a positive function of hours worked this affects the pre tax wage rates other alternative wage functions are specified and a simultaneous equations labour supply model using three stage least squares 3sls procedure is estimated the results indicate that there was sample selectivity bias

segmented labour markets in australia the concept and measurement of segmented labour markets has received little attention in australia here a method for establishing a taxonomy of occupaions according to characteristics associated with the segmented labour market hypothesis is presented using this taxonomy the distribution of workers in australia according to gender migrant status and trade union membershipis examined

the surge in capital inflows to developing countries an analytical overview after being excluded from world capital markets during the debt crisis many developing countries have experienced large capital inflows during the past five years the challenges that these inflows pose for domestic policy in recipient countries have generated a substantial literature this article presents an overview of that literature describing the characteristics of the new inflows analyzing the policy issues they raise assessing their causes and likely sustainability and evaluating potential policy responses the desirable policy response is tied to characteristics of the flows themselves as well as to the characteristics of the recipient economy

undocumented mexico u s migration and the returns to households in rural mexico this paper presents estimates of net income gains to a sample of households in rural mexico from sending migrants illegally to the united states correcting for sample selectivity bias and it examines the role of expected income gains in driving illegal mexico u s migration there is no evidence that people who migrate illegally to the united states are above average contributors to household income either as workers in mexico or as mexico u s migrants however other things being equal villagers who are in the best position to contribute to household income as workers in mexico are positively selected not to migrate to the united states