the highs and lows of the minimum wage effect a time series cross section study of the canadian law we examine the effects of minimum wage legislation in canada over the period 1975 93 for teenagers we find that a 10 increase in the minimum wage is associated with roughly a 2 5 decrease in employment we also find that this result is driven by low frequency variation in the data at high frequencies the elasticity is positive and insignificant the difference in the elasticity across the bandwidth has implications for the interpretation of employment dynamics as a result of minimum wage policy and experimental design in minimum wage studies it also provides a simple reconciliation of the new minimum wage research which reports very small negative or positive elasticities

estimating the effects of the minimum wage in a developing country a density discontinuity design approach summary this paper proposes a framework to identify the effects of the minimum wage on the joint distribution of sector and wage in a developing country i show how the discontinuity of the wage distribution around the minimum wage identifies the extent of noncompliance with the minimum wage policy and how the conditional probability of sector given wage recovers the relationship between latent sector and wages i apply the method in the pnad a nationwide representative brazilian cross sectional dataset for the years 2001 2009 the results indicate that the size of the informal sector is increased by around 39 compared to what would prevail in the absence of the minimum wage an effect attributable to i unemployment effects of the minimum wage on the formal sector and ii movements of workers from the formal to the informal sector as a response to the policy

using local labor market data to re examine the employment effects of the minimum wage using quarterly census data for 1996 2000 the author evaluates how minimum wages affected teenage employment at the county level an analysis that includes all counties yields small and statistically insignificant effects consistent with previous research using state panels however in counties where the minimum wage was likely binding above the market clearing wage for teens the negative impact on employment was considerably larger the effect was strongest in small counties was restricted to transitory jobs and new hires and apparently was not experienced by young adults ages 19 22 the small employment effects found in much of the literature the author argues at least partly reflect the estimates inclusion of local labor markets where the minimum wage is not binding by averaging the effects across all areas with no disaggregation based on where the minimum wage is binding and where it is not these studies overlook important regional variation

did unilateral divorce laws raise divorce rates a reconciliation and new results application of the coase theorem to marital bargaining suggests that shifting from a consent divorce regime to no fault unilateral divorce laws should not affect divorce rates each iteration of the empirical literature examining the evolution of divorce rates across us states has yielded different conclusions about the effects of divorce law liberalization i show that these results reflect a failure to jointly consider both the political endogeneity of these divorce laws and the dynamic response of divorce rates to a shock to the political regime taking explicit account of the dynamic response of divorce rates to the policy shock i find that liberalized divorce laws caused a discernible rise in divorce rates for about a decade but that this increase was substantially reversed over the next decade that said this increase explains very little of the rise in the divorce rate over the past half century both administrative data on the flow of new divorces and measures of the stock of divorcees from the census support this conclusion these results are suggestive of spouses bargaining within marriage with an eye to their partner s divorce threat

credible research designs for minimum wage studies a response to neumark salas and wascher the authors assess the critique by neumark salas and wascher 2014 of minimum wage studies that found small effects on teen employment data from 1979 to 2014 contradict nsw the authors show th

consumption smoothing and debtor protections abstract protections for defaulting debtors are a widely used form of consumption insurance this paper evaluates the costs and benefits of this insurance both inside and outside of bankruptcy first i show that consumption declines by 6 upon default revealing a potential role for greater debtor protections to smooth consumption second i use changes in states laws to estimate the impact of one type of debtor protection asset exemptions on repayment in default and interest rates while higher exemptions smooth consumption by reducing collection in default the interest rate cost is large relative to the benefits adapting a sufficient statistics formula from the literature the estimates imply that the cost of additional exemption protection exceeds what debtors are willing to pay

who minimum wage increases bite an analysis using monthly data from the sipp and the cps 1 introduction neoclassical competitive models of firm behavior predict that wage increases reduce the quantity of labor demanded by firms and holding the wage rate constant that the least valued workers are the first fired or the last hired minimum wage legislation exogenously increases the price of labor and data from periods when the minimum wage changes can be used to empirically test its effect on the employment of vulnerable workers however a new body of research using such data suggests that minimum wage increases do not reduce employment and may even increase it card 1992a b katz and krueger 1992 card katz and krueger 1994 card and krueger 1994 1995 from a theoretical perspective this new economics of the minimum wage has been characterized as an assault on the law of demand ehrenberg 1995 if modest increases in the minimum wage have no employment effects then the appropriateness of this method in helping the working poor is strictly a distributional issue 2 however if minimum wage increases reduce employment and if the jobs lost are concentrated among the vulnerable groups the policy claims to assist then policy makers must consider this unintended consequence hence estimating the elasticity of employment with respect to minimum wage increases is more than simply an empirical test of economic theory in this paper we use monthly data from the survey of income and program participation sipp and the current population survey cps to examine the effect of raising the minimum wage on employment in contrast to much of the new minimum wage literature we find that minimum wage increases significantly reduce employment moreover we find that the elasticity of demand for labor with respect to increases in the minimum wage is greatest for the most vulnerable groups in the working age population young adults who have low levels of education young black adults and teenagers and teenagers we also find that minimum wage increases reduce the overall employment of young adults and teenagers though the estimated elasticities are smaller 2 the new economics of the minimum wage the new minimum wage literature is dominated by studies that find that minimum wage increases have an insignificant or in some cases a positive and significant effect on the employment of young adults and teenagers aged 16 24 or on other subgroups within that population card 1992a b katz and krueger 1992 card katz and krueger 1994 card and krueger 1994 1995 most of these studies have now generated replies arguing that raising the minimum wage significantly decreases employment in these populations neumark and wascher 1992 1994 1996 in press deere murphy and welch 1995 taylor and kim 1995 burkhauser couch and wittenburg in press because these new studies of the minimum wage vary widely in their techniques we focus our discussion on those that use cps data and employ an estimation strategy related to the one we use in this paper neumark and wascher 1992 1994 1996 card katz and krueger 1994 card and krueger 1995 deere murphy and welch 1995 burkhauser couch and wittenburg in press 3 specifically we review studies that use a pooled time series cross sectional approach to estimate the employment effects of minimum wage increases on vulnerable groups such as teenagers with cps data deere murphy and welch 1995 also use pooled repeated cross sectional data from the cps to estimate the impact of minimum wage increases but their specification differs in some important ways from the studies discussed above deere murphy and welch 1995 estimate the effect of minimum wage increases over the period from 1985 through 1993 they construct intervals of monthly data from 1985 through 1993 that begin on the first day of april of each year and end on the last day of match during the following year for each interval they create annual averages of variables

minimum wage effects on labor market outcomes under search matching and endogenous contact rates building upon a continuous time model of search with nash bargaining in a stationary environment we analyze the effect of changes in minimum wages on labor market outcomes and welfare although minimum wage increases may or may not lead to increases in unemployment in our model they can be welfare improving to labor market participants on both the supply and demand sides of the labor market we discuss identification of the model using current population survey data on accepted wages and unemployment durations and show that by incorporating a limited amount of information from the demand side of the market it is possible to obtain credible and precise estimates of all primitive parameters we show that the optimal minimum wage in 1996 depends critically on whether or not contact rates can be considered to be exogenous and we note that the limited variation in minimum wages makes testing this assumption problematic

using regional variation in wages to measure the effects of the federal minimum wage the imposition of a national minimum wage standard provides a natural experiment in which the treatment effect varies across states depending on the fraction of workers initially earning less than the new minimum the author exploits this fact to evaluate the effect of the april 1990 increase in the federal minimum wage on teenagers wages employment and school enrollment comparisons of grouped and individual state data confirm that the rise in the minimum wage increased teenagers wages there is no evidence of corresponding losses in teenage employment or changes in teenage school enrollment

employment effects of minimum and subminimum wages panel data on state minimum wage laws using panel data on state minimum wage laws and economic conditions for the years 1973 89 the authors reevaluate existing evidence on the effects of a minimum wage on employment their estimates indicate that a 10 increase in the minimum wage causes a decline of 1 2 in employment among teenagers and a decline of 1 5 2 in employment for young adults similar to the ranges suggested by earlier time series studies the authors also find evidence that youth subminimum wage provisions enacted by state legislatures moderate the disemployment effects of minimum wages on teenagers

good jobs versus bad jobs this article develops a model of noncompetitive labor markets in which high wage good and low wage bad jobs coexist minimum wages and unemployment benefits shift the composition of employment toward high wage jobs because the composition of jobs in the laissez faire equilibrium is inefficiently biased toward low wage jobs these labor market regulations increase average labor productivity and may improve welfare

devaluation fiscal deficits and the real exchange rate this article examines the use of fiscal policies to sustain the effects of a nominal devaluation on the real exchange rate it is shown that the magnitude of the change in the real exchange rate depends not only on the size of the devaluation and the degree of fiscal adjustment but also on the means by which the fiscal deficit is reduced the change in the nominal exchange rate necessary to maintain the depreciation of the real exchange rate will depend on whether the fiscal deficit is eliminated by increasing taxes or by reducing government expenditures on traded and nontraded goods the required depreciation of the domestic currency will be larger if the fiscal deficit is reduced by increasing taxes than it will be if the deficit is cut by lowering government expenditures further the depreciation would be smaller if the cuts in expenditure fell on traded rather than nontraded goods this result implies that the authorities must ensure consistency between exchange rate action and policies to reduce fiscal imbalances in order to achieve a desired level of the real exchange rate necessary to attain balance of payments equilibrium the real exchange rate represents a key relative price in the economy and policies to change it are often the centerpiece of adjustment programs designed to improve international competitiveness and shift resources toward the production of tradable goods consequently it is critical for policymakers to have some idea of the magnitude and time path of the likely response of the real exchange rate to nominal exchange rate action it is a well accepted proposition however that a nominal devaluation will only have a transitory effect on the real exchange rate in the long run domestic wages and prices will rise by the full amount of the devaluation and the real exchange rate will return to its original level to alter the real exchange rate on a permanent basis therefore devaluation has to be supplemented by policies that restrain the increase in domestic factor costs that results from a devaluation generally speaking the effects of a devaluation on the real exchange rate can

wage differentials employer size and unemployment the unique equilibrium solution to a game in which a continuum of individual employers choose permanent wage offers and a continuum of workers search by sequentially sampling from the set of offers is characterized wage dispersion is a robust outcome provided that workers search while employed as well as when unemployed the unique nondegenerate equilibrium distribution of wage offers is constructed for three cases 1 identical workers and employers 2 identical employers and an atomless distribution of worker supply prices and 3 identical workers and an atomless distribution of job productivities copyright 1998 by economics department of the university of pennsylvania and the osaka university institute of social and economic research association

minimum wage impacts on han minority workers wage distribution and inequality in urban china abstract this paper examines the distributional impacts of the minimum wage on the urban wages of han minority workers and the implications for urban inequality county level minimum wage data is combined with recent proprietary household survey data representative of china s ethnically diverse areas the identification strategy relies on an unconditional quantile regression framework that takes into account policy endogeneity using an instrument variable approach the findings show that minimum wages lead to wage compression along the bottom and middle parts of the urban wage distribution the minimum wage effects are larger for lower skilled workers located in ethnic minority counties or that belong to an ethnic minority group counterfactual analysis further shows that minimum wages help to significantly reduce aggregate urban wage inequality increasing minimum wages from a counterfactual benchmark to their observed levels an average increase of 26 reduces the gini coefficient of wages by 10 12

industry dynamics and the minimum wage a putty clay approach we document two new findings about the industry level response to minimum wage hikes first restaurant exit and entry both rise following a hike second there is no change in employment among continuing restaurants we develop a model of industry dynamics based on putty clay technology that is consistent with these findings in the model continuing restaurants cannot change employment and thus industry level adjustment occurs gradually through exit of labor intensive restaurants and entry of capital intensive restaurants interestingly the putty clay model matches the small estimated short run disemployment effect of the minimum wage found in other studies but produces a larger long run disemployment effect

the costs of worker displacement this study identifies part of the social loss attendant upon displacement as the remaining value of the assets specific to the severed employment relationship a bargaining model is used to link wage tenure profiles to the amount of information firms and workers possess about the duration of that relationship if information is good the profile will flatten as displacement approaches using psid data for workers separated between 1977 and 1981 wage tenure profiles are found not to change this suggests that either workers or both firms and workers are surprised by the displacement the present value of that part of the social loss attributable to the worker s share of firm specific capital is around 7 000 1980 dollars

playing the field the effect of fertility on women s desire for variety previous research finds that ovulation the time each month when women are most fertile can shift women s mating psychology and increase their desire for new options in men however might ovulation also increase women s desire for new products four studies find that women select a greater number of unique options from consumer product sets at high fertility this effect is especially strong for women in committed relationships additional findings show that the fertility shift in desire for variety in products is driven by the fertility shift in desire for new options in men activating a variety seeking mind set subsequently loyalty to a romantic partner whether manipulated or measured moderated the effect of fertility on consumer variety seeking this research contributes to the literature by revealing when why and how fertility influences desire for variety in consumer choice and highlights the mating motives that underlie this effect

discontinuous distributions and missing persons the minimum wage and unemployed youth the employment and earnings effects of the minimum wage on youth are analyzed by parameterizing the relationship between the distribution of market wage rates individuals would receive in the absence of the minimum and the observed distribution with the minimum estimates are based on individual data most econometric analysis rests on the assumption that random variables have continuous distributions but government programs and legislation often impose constraints on individual choice so that empirically observed distributions are discontinuous the minimum wage has such an effect on the distribution of observed wage rates most analysis of the effect on the minimum however is based on inferences from aggregate employment data and disregards these effects to evaluate the results of the minimum wage it is necessary to take account if its effect on employment and its effect on wage rates our analysis accounts explicitly for the effects of the minimum on observed distributions of employment and wage rates and makes these effects an integral part of the process by which the employment and wage impacts of the minimum are estimated the effect of the minimum is commonly presumed to be greater the higher it is relative to the distribution of wages that would be paid in absence of a minimum indeed most time series and cross section analysis of the effects of the minimum are based on relationships between employment and the ratio of the minimum wage to an average or median wage often an average adult wage but sometimes the average wage paid to employed youth 2 our analysis differs from these approaches in at least two respects first it is based on individual wage and

wage shocks and the technological substitution of low wage jobs we extend the task based empirical framework used in the job polarization literature to analyze the susceptibility of low wage employment to technological substitution we nd that increases in the cost of low wage labor via minimum wage hikes lead to relative employment declines at cognitively routine occupations but not manuallyroutine or non routine low wage occupations this suggests that low wage routine cognitive tasks are susceptible to technological substitution while the short run em

minimum wage effects throughout the wage distribution this paper provides evidence on a wide set of margins along which labor markets can adjust in response to increases in the minimum wage including wages hours employment and ultimately labor income not surprisingly the evidence indicates that low wage workers are most strongly affected while higher wage workers are little affected workers who initially earn near the minimum wage experience wage gains nevertheless their hours and employment decline and the combined effect of these changes on earned income suggests adverse consequences on net for low wage workers

the effect of minimum wages on employment a factor model approach this paper resolves issues in the minimum wage employment debate by using factor model econometric methods to address concerns related to unobserved heterogeneity recent work has shown that the negative effects of minimum wages on employment found using traditional methods are sensitive to the inclusion of controls for regional heterogeneity and selection of states that experience minimum wage hikes leaving the two sides of the debate in disagreement about the appropriate approach factor model methods are an ideal solution for this disagreement as they allow for the presence of multiple unobserved common factors which can be correlated with the regressors these methods provide a more exible way of addressing concerns related to unobserved heterogeneity and are robust to critiques from either side of the debate the factor model estimators produce minimum wage employment elasticities that are much smaller than the traditional ols results and are not statistically different from zero these results hold for many specications and two datasets that have been used in the minimum wage employment literature a simulation shows that unobserved common factors can explain the different estimates seen across methodologies in the literature

the minimum wage and di claims abstract this article examines the impact of the minimum wage on di claims based on a state year panel for 2002 2017 constructed from the social security administration s state agencies monthly workload mowl dataset across a wide variety of specifications the minimum wage has had no discernable short run effect on di claims

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

optimal minimum wage policy in competitive labor markets this paper provides a theoretical analysis of optimal minimum wage policy in a perfectly competitive labor market and obtains two key results first we show that a binding minimum wage while leading to unemployment is nevertheless desirable if the government values redistribution toward low wage workers and if unemployment induced by the minimum wage hits the lowest surplus workers first importantly this result remains true in the presence of optimal nonlinear taxes and transfers in that context a binding minimum wage enhances the effectiveness of transfers to low skilled workers as it prevents low skilled wages from falling through incidence effects second when labor supply re sponses are along the extensive margin only the co existence of a minimum wage with a positive tax rate on low skilled work is always second best pareto ineffcient a pareto improving policy consists of reducing the pre tax minimum wage while keeping constant the post tax minimum wage by increasing transfers to low skilled workers and financing this reform by increasing taxes on higher paid workers overall our results imply that the minimum wage and subsidies for low skilled workers are complementary policies pa

disentangling the minimum wage puzzle an analysis of worker accessions and separations changes in the legislation in the mid 1980s in portugal provide remarkably good conditions for analysis of the employment effects of mandatory minimum wages as the minimum wage increased sharply for a very specific group of workers relying on a matched employer employee panel data set we model gross worker flows accessions and separations in continuing firms as well as in new firms and those going out of business using a count regression model applied to proportions employment trends for teenagers the affected group are contrasted to those of older workers before and after the raise in the youth minimum wage the major effect on teenagers of a rising minimum wage has been the reduction of separations from the employer which during the period under analysis has compensated for the reduction of accessions to new and continuing firms in this sense our results can reconcile some of the previous evidence in the empirical literature when analyzing the aggregate impact of the minimum wage on youth employment without decomposing it by type of worker flow jel d21 j23 j38

minimum wage effects on employment substitution and the teenage labor supply evidence from personnel data using personnel data from a large us retail firm i examine the firm s response to the 1996 federal minimum wage increase compulsory increases in average wages had negative but statistically insignificant effects on overall employment however increases in the relative wages of teenagers led to significant increases in the relative employment of teenagers especially younger and more affluent teenagers further analysis suggests a pattern consistent with noncompetitive models where the legislation affected mainly the wages of teenagers and so was only moderately binding it led both to higher teenage labor market participation and to higher absolute employment of teenagers

economic adjustment and exchange rates in developing countries in spite of the attention paid exchange rates in recent economic debates on developing countries relatively few studies have systematically analyzed in detail the various ramifications of exchange rate policy in these countries in this new volume from the national bureau of economic research leading economists use rigorous models to tackle various exchange rate issues while also illuminating policy implications that emerge from their analyses the volume divided into four main sections addresses the role of exchange rates in stabilization programs and the adjustment process the importance of exchange rate policy during liberalization reform in developing countries exchange rate problems relevant and unique to developing countries illustrated by case studies and the problems defining measuring and identifying determinants of real exchange rates authors of individual papers examine the relation between commercial policies and exchange rates the role of exchange rate policy in stabilization programs the effectiveness of devaluations as a policy tool and the interaction between exchange rate terms of trade an capital flow this research will not only prove crucial to our understanding of the role of exchange rates in developing countries but will clearly set the standard for future work in the field

effects of the minimum wage on employment dynamics the voluminous literature on minimum wages offers little consensus on the extent to which a wage floor impacts employment we argue that the minimum wage will impact employment over time through changes in growth rather than an immediate drop in relative employment levels we show that commonly used specifications in this literature especially those that include state specific time trends will not accurately capture these effects using three separate state panels of administrative employment data we find that the minimum wage reduces job growth over a period of several years this finding is supported using several empirical specifications

modeling informality formally households and firms i introduction recent estimates indicate that around 10 of gross domestic product gdp in the united states is produced by individuals or firms that evade taxes schneider and enste 2000 in latin america approximately 50 of all salaried employees work informally an important question is therefore what are the determinants of informality unfortunately three decades of research have not yet yielded a consensus opinion on this point the traditional explanation initiated with the work of lewis 1954 assumes the existence of segmented labor markets in which some workers do not have access to jobs in the regulated formal sector these workers are forced to accept lower paying informal sector jobs that usually involve inferior working conditions while this view has become prevalent in the development literature direct empirical tests of the premise that informal workers would expect higher wages in the formal sector yield mixed results for instance magnac 1991 maloney 2004 and pratap and quintin 2004 do not find compelling evidence of segmentation between the formal and the informal sectors using data from colombia mexico and argentina respectively it is nonetheless certainly plausible that the presence of unions might segment the labor market layard et al 1991 however even if we believe that unionization has been an important factor in determining labor market segmentation in the past the pronounced decline of unionization throughout latin america over the last two decades seems to be a less satisfactory explanation of the phenomenon at the present time especially since informality increased in most countries in latin america during the same period gasparini and tornarolli 2006 another approach emphasizes the role of labor market regulation and taxation as the main cause of informality a pioneering study by de soto 1989 describes how informal workers develop their own laws and institutions to make up for the shortcomings of the official legal system it is certainly true that the size of the shadow economy is affected by the burden of taxes and social security contributions as well as by the many other regulations governing the official economy the problem with adopting this explanation of informality unreservedly however is that it overlooks the fact that workers have nonpecuniary preferences for the sector they work for and these preferences play a role in determining the equilibrium level of formality of an economy in particular workers in the informal sector are not eligible for socially mandated benefits three stylized facts characterize informality 1 small firms tend to operate informally while large firms tend to operate formally 2 unskilled workers tend to be informal while skilled ones have formal jobs 3 ceteris paribus secondary workers a worker other than the household head are less likely to operate formally than primary workers in this paper we present a model of an economy in which the sizes and wages of the formal and informal sectors are endogenously determined that accounts for these three facts our model entails a continuum of types on both sides of the labor market i e firms and workers firms choose whether to operate formally or informally and workers choose in what sector they work in equilibrium managerial talent determines size dualism at the firm level and human capital is the factor that determines whether workers are employed in the formal or informal sector in our model both heterogeneous firms and workers have preferences over the sectors they operate and choose optimally whether to function formally or informally by contrast a prominent feature of the preexisting literature is the idea that workers decisions play no role in determining the equilibrium of the economy thus our model is the first one in which policies that affect workers preferences as well of course as firm preferences over the formal or the informal sector such as pension plans public health issues and unemployment and any social benefits will affect the sizes and wages of the formal and the informal sectors

money status and the ovulatory cycle each month millions of women experience an ovulatory cycle that regulates fertility previous consumer research has found that this cycle influences women s clothing and food preferences the authors propose that the ovulatory cycle actually has a much broader effect on women s economic behavior drawing on theory in evolutionary psychology the authors hypothesize that the week long period near ovulation should boost women s desire for relative status which should alter their economic decisions findings from three studies show that women near ovulation seek positional goods to improve their social standing additional findings reveal that ovulation leads women to pursue positional goods when doing so improves relative standing compared with other women but not compared with men when playing the dictator game for example ovulating women gave smaller offers to a female partner but not to a male partner overall women s monthly hormonal fluctuations seem to have a substantial effect on consumer behav

the effect of minimum wage laws on the distribution of employment theory and evidence abstract recent research casts doubt on the view that minimum wage laws reduce employment we show that in a simple model of bilateral search with heterogeneous workers a minimum wage law increases employment however the increased competition from higher productivity workers makes lower productivity workers worse off without making higher productivity workers better off we provide evidence that minimum wage laws shift employment from adults to teenagers and students this raises concerns about the distributional consequences of minimum wages even when they increase employment

minimum wage increase and firm productivity evidence from the restaurant industry abstract the purpose of this paper is to examine the effects of increasing the federal minimum wage on productivity in the restaurant industry based on the equity theory and fair wage hypothesis this study empirically investigated the relationship between the federal minimum wage and restaurant productivity the results revealed that increasing the federal minimum wage immediately enhances restaurant productivity for up to two years the results further indicated that both full service restaurants and low wage restaurants benefit from the positive effect while there is no significant effect on limited service restaurants and high wage restaurants the results suggest that restaurants should cope with minimum wage policies by focusing on implementing initiatives that can maximize enhanced work efforts and productivity more importantly the results further highlight that restaurants should consider either continuously raising wage levels or raising them every two years to consistently obtain enhanced motivation and productivity

using notches to uncover optimization frictions and structural elasticities theory and evidence from pakistan we develop a framework for nonparametrically identifying optimization frictions and structural elasticities using notches discontinuities in the choice sets of agents introduced by tax and transfer policies notches create excess bunching on the low tax side and missing mass on the high tax side of a cutoff and they are often associated with a region of strictly dominated choice that would have zero mass in a frictionless world by combining excess bunching observed response attenuated by frictions with missing mass in the dominated region frictions it is possible to uncover the structural elasticity that would govern behavior in the absence of frictions and arguably capture long run behavior we apply our framework to tax notches in pakistan using rich administrative data while observed bunching is large and sharp optimization frictions are also very large as the majority of taxpayers in dominated ranges are unresponsive to tax incentives the combination of large observed bunching and large frictions implies that the frictionless behavioral response to notches is extremely large but the underlying structural elasticity driving this response is nevertheless modest this highlights the inefficiency of notches by creating extremely strong price distortions they induce large behavioral responses even when structural elasticities are small

a medium term framework for analyzing the real exchange rate with applications to the philippines and tanzania a competitive official real exchange rate is important to external balance and sustainable medium term growth in developing countries this article presents a methodology for estimating appropriate real rate and provides a basis for evaluating the extent to which the prevailing rate is misaligned in particular the medium term equilibrium real exchange rate is evaluated by estimating the effects of structural factors on the trend observed for a country s real rate compared with the rates of its major trading partners taking into account the effects of macroeconomic policy structural factors include terms of trade external capital flows and trade policy plus other factors relevant to the circumstance of individual countries the implied change in the medium term equilibrium real rate is compared with that of a historical reference period the application of this methodology to two developing countries the philippines and tanzania illustrates how it can complement and improve upon other analytic approaches such as those using purchasing power parity and analysis of parallel rates this approach is complemented by an analysis of the relation between a country s real exchange rate and those of its major competitors

the wage and employment dynamics of minimum wage workers this study uses panel data to examine the wage and employment dynamics of minimum wage workers compared with workers earning above the minimum minimum wage workers are much more likely to be new entrants or to exit the labor market changes in industry occupation and access to job training are particularly important to improving the wages of minimum wage workers many minimum wage workers earn less than their potential wage temporarily because of nonwork circumstances that make higher paying jobs less attractive duration of minimum wage employment at one extreme if minimum wage workers were entry level workers who quickly accumulate skills that push their wages above the minimum a minimum wage hike would have a relatively short term effect on any given worker s income on the other extreme if all minimum wage workers find themselves in dead end jobs that provide no opportunities for wage growth a hike in the minimum wage could have long term effects on their incomes there are several studies that provide insights into the wage growth of minimum wage workers using 1984 1985 data from the survey of income and program participation sipp smith and vavrichek 1992 show that over 60 of workers earning the minimum wage in 1984 were earning more than the minimum wage one year later for those with wage gains the typical wage increase was approximately 20 long 1999 finds similar results using the 1992 1993 sipp using national longitudinal survey data from the early 1980s schiller 1994 finds that after entering a minimum wage job only 15 of continuing workers were still earning the minimum wage after three years while most minimum wage workers realize sufficient wage growth to rise above the minimum wage relatively quickly a significant minority does not the existing literature provides some insight into which workers are most likely to be stuck at the minimum a fairly consistent finding is that less educated workers and part time workers are less likely to rise above the minimum however the understanding of the processes at work in determining the extent of wage growth is limited

labor demand and the structure of adjustment costs this study examines the costs firms face in adjusting labor demand to exogenous shocks evidence on monthly plant level data shows that adjustment proceeds in jumps employment is unchanged in response to small shocks but moves instantaneously to a new equilibrium if the shocks are large results in the large literature that assumes smooth adjustment are due to aggregation of this nonlinear relation the finding has implications for cyclical changes in productivity for severance pay layoff and plant closing restrictions and for all other policies that affect the cost of adjusting employment copyright 1989 by american economic association

does liberalizing cannabis laws increase cannabis use a key question in the ongoing policy debate over cannabis legal status is whether liberalizing cannabis laws leads to an increase in cannabis use this paper provides new evidence on the impact of a specific type of liberalization decriminalization on initiation into cannabis use our identification strategy exploits variation in the timing of cannabis policy reforms and our estimation framework marries a difference in difference approach with a discrete time duration model our results reveal evidence of both heterogeneity and dynamics in the response of cannabis uptake to decriminalization overall we find that the impact of decriminalization is concentrated amongst minors who have a higher rate of uptake in the first five years following its introduction

minimum wage noncompliance and the employment decision the employment effects of minimum wage noncompliance have been the focus of several theoretical contributions to the minimum wage literature the dominating conclusion being that the noncomplying employer while reducing employment below the free market level will still employ more labor than he would if complying allowing however for partial compliance this study applies a portfolio choice approach to the employer s problem concluding surprisingly that the minimum wage law may give rise to a full compliance employment effect even if it is partially evaded this result is further shown to hold with regard to labor market laws in general

the effect of minimum wages on immigrants employment and earnings this study examines how minimum wage laws affect the employment and earnings of low skilled immigrants and natives in the u s minimum wage increases might have larger effects among low skilled immigrants than among natives because on average immigrants earn less than natives due to lower levels of education limited english skills and less social capital results based on data from the current population survey for the years 1994 2005 do not indicate that minimum wages have adverse employment effects among adult immigrants or natives who did not complete high school however low skilled immigrants may have been discouraged from settling in states that set wage floors substantially above the federal minimum jel classifications j23 j38 j15

are the effects of minimum wage increases always small new evidence from a case study of new york state the authors estimate the effect of the 2004 6 new york state nys minimum wage increase from 5 15 to 6 75 per hour on the employment rates of 16 to 29 year olds who do not have a high school diploma using data drawn from the 2004 and 2006 current population survey they employ difference in difference estimates to show that the nys minimum wage increase is associated with a 20 2 to 21 8 reduction in the employment of less skilled less educated workers with the largest effects on those aged 16 to 24 their estimates imply a median employment elasticity with respect to the minimum wage of around 0 7 large relative to previous researchers estimates the authors findings are robust to their choice of geographically proximate comparison states the use of a more highly skilled within state comparison group and a synthetic control design approach moreover their results provide plausible evidence that state minimum wage increases can have substantial adverse labor demand effects for low skilled i

the impact of minimum wages on labour market transitions we investigate dierences in labour market transition rates in high versus low minimum wage regimes using canadian data spanning 1979 to 2008 the data include consistent questions on job tenure and reason for job separation for the whole period over the same time frame there were over 140 minimum wage changes in canada we nd that higher minimum wages are associated with lower hiring rates but also with lower job separation rates importantly the reduced separation rates are due mainly to reductions in layos occur in the rst 6 months of a job and are present for unskilled workers of all ages our estimates imply that a 10 increase in the minimum wage generates a 3 9 reduction in the layo rate we present a search and matching model that ts with these patterns and test its implications overall our results imply

the exact timing of the collapse of an exchange rate regime and its impact on the relative price of traded goods as of february 28 1983 ninety four countries are classified as having a fixed exchange rate regime 38 are pegged to the u s dollar 13 to the french franc 14 to the special drawing right and 24 to different baskets of currencies the choice of a fixed exchange rate peg implies a specific monetary discipline namely monetary growth equal to the growth rate of the currency or currencies to which a country is pegged monetary policy is thus subject to an exchange rate rule rather than to either a monetary growth rule or alternatively to discretionary policy a fixed exchange rate is a specific case of an active crawling peg where the preannounced rate of change in the exchange rate is zero active crawling peg rules whereby the exchange rate is adjusted downward by a preannounced amount over a specified period of time have been practiced in various places particularly in latin america recent experiments include argentina beginning december 1978 brazil during the 1980 calendar year chile from february 1978 to june 1979 jamaica from may 1978 to may 1979 portugal from august 1977 to june 1979 and uruguay beginning october 1978 1 at times the prean

mobility costs frictional unemployment and efficiency with imperfect job information flows it is plausible that the distribution of job offerings becomes more attractive when there are more vacancies and more unemployed with word of mouth communication this condition is derived given this condition steady state equilibrium is not efficient with welfare increased by the introduction of unemployment compensation even though all agents are risk neutral in this way workers become more selective in the jobs they accept

an empirical equilibrium search model of the labor market in structural empirical models of labor market search the distribution of wage offers is usually assumed to be exogenous however because in setting their wages profit maximizing firms should consider the reservation wages of job seekers the wage offer distribution is essentially endogenous we investigate whether a proposed equilibrium search model in which the wage offer distribution is endogenous is able to describe observed labor market histories we find that the distributions of job and unemployment spells are consistent with the data and that the qualitative predictions of the model for the wages set by employers are confirmed by wage regressions the model is estimated using panel data on unemployed and employed individuals we distinguish between separate segments of the labor market and we show that productivity heterogeneity is important to obtain an acceptable fit to the data the results are used to estimate the degree of monopsony power of firms further the effects of changes in the mandatory minimum wage are examined

revisiting the minimum wage employment debate throwing out the baby with the bathwater we revisit the minimum wage employment debate which is as old as the department of labor in particular we assess new studies claiming that the standard panel data approach used in much of the new minimum wage research is flawed because it fails to account for spatial heterogeneity these new studies use research designs intended to control for this heterogeneity and conclude that minimum wages in the united states have not reduced employment we explore the ability of these research designs to isolate reliable identifying information and test the untested assumptions in this new research about the construction of better control groups our evidence points to serious problems with these research designs we conclude that the evidence still shows that minimum wages pose a tradeoff of higher wages for some against job losses for others and that policymakers need to bear this tradeoff in mind when making decisions about increasing the minimum wage

exploring differences in employment between household and establishment data using a large data set that links individual current population survey cps records to employer reported administrative data we document substantial discrepancies in basic measures of employment status that persist even after controlling for known definitional differences between the two data sources we hypothesize that reporting discrepancies should be most prevalent for marginal workers and for marginal or nonstandard jobs and we find systematic associations between the incidence of reporting discrepancies and observable person and job characteristics that are consistent with this hypothesis the paper discusses the implications of the reported findings for both micro and macro labor market analysis

is immigration enforcement shaping immigrant marriage patterns abstract this paper identifies intermarriage between non citizens and citizens as an important response mechanism to intensified immigration enforcement particularly among mexican non citizens exploiting the temporal and geographic variation in the implementation of interior immigration enforcement from 2005 to 2017 we find that a one standard deviation increase in enforcement raises mexican non citizens likelihood of marrying a u s citizen by 3 to 7 both police based and employment based enforcement contribute to this impact the analysis adds to a growing literature examining how immigrants respond to tightened enforcement and importantly sheds light on the recent growth of intermarriage among mexican immigrants

minimum wage effects in the longer run exposure to minimum wages at young ages could lead to adverse longer run effects via decreased labor market experience and tenure and diminished education and training while beneficial longer run effects could arise if minimum wages increase skill acquisition evidence suggests that as individuals reach their late 20s they earn less the longer they were exposed to a higher minimum wage at younger ages and the adverse longer run effects are stronger for blacks if there are such longer run effects of minimum wages they are likely more significant than the contemporaneous effects on youths that are the focus of research and policy debate