minimum wages and training revisited theory predicts that minimum wages will reduce employer provided on the job training designed to improve workers skills on the current job but it is ambiguous regarding training that workers obtain to qualify for a job we estimate the effects of minimum wages on both types of training received by young workers exploiting cross state variation in minimum wage increases much of the evidence supports the hypothesis that higher minimum wages reduce formal training to improve skills on the current job but there is little or no evidence of offsetting increases in training undertaken to qualify for or obtain jobs

the consequences of legal minimum wages in honduras summary minimum wage policies are implemented in most developing countries so understanding their consequences is critical to determine their effectiveness this paper quantifies the labor market and poverty effects of honduran minimum wages from 2005 to 2012 using 13 household surveys as repeated cross sections i estimate the net effects of minimum wage hikes using variation from annual reforms to multiple minimum wages a 60 increase and changes in the number of minimum wage categories evidence shows that employers are partially complying with minimum wage laws and respond to hikes by increasing their level of non compliance higher minimum wages reduce covered formal employment and increase uncovered informal employment formal sector wages increase but greater labor supply in the informal sector leads to a negative net effect on wages this last result is often empirically ambiguous although consistent with the dual sector minimum wage model i find no evidence that minimum wages reduce extreme or moderate poverty

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

the school to work transition a cross national perspective school to work patterns and issues are discussed for seven economies france germany japan the netherlands sweden the united kingdom and the united states the emphasis is placed on differences across countries in the current labor market position of young people and recent trends therein along with the institutions that regulate youth education training and employment the power of public policies including labor market deregulation labor market programs vocationalization of education and apprenticeship to improve youth outcomes is discussed drawing on national evaluation literatures evidence of extensive policy failure points up the need to develop nationally appropriate institutions to improve school to work transitions

minimum wage effects under endogenous compliance evidence from peru latin american labor markets feature large informal sectors in practice however the simple duality formal informal has many different shades firms tend to comply more with certain legislation than with other recent evidence has suggested that minimum wages have significant effects on the informal sector bell 1997 for mexico gindling and terrell 2004 for costa rica lemos 2004 and fajnzylver 2001 for brazil and maloney and nunez 2004 for colombia further some of this evidence suggests effects throughout a large part of the wage distribution this has been interpreted as evidence of lighthouse or numeraire effects we test this hypothesis using panel data from peru to identify effects throughout the wage distribution although there are some effects on informal sector workers overall results provide little support for numeraire or lighthouse effects labor monthly earnings are affected only at the bottom of the distribution 0 25 0 60 of the minimum wage made up mostly of informal workers and for formal workers earning between the old the new minima negative effects on the probability of retaining employed status after a minimum wage shock are either weak or non significant for wage earners below the minimum wage but significant for formal workers trapped between minima and for both formal and informal earning between 1 2 and 2 times the minimum wage independent workers earning below minimum suffer negative effects on both earnings and employment

institutionalizing end user demand steering in agricultural r d farmer levy funding of r d in the netherlands abstract the purpose of this paper is to critically examine the institutionalization of demand driven modes of working in the r d planning process and reveal possible weaknesses through an analysis of a system of collective r d funding by farmers the findings indicate that although end users have the opportunity to raise issues that lead to r d queries are influenced by several actors in the r d planning process in such a way that they do not adequately reflect farmers innovation needs conclusions are that more emphasis is required on joint demand articulation and involvement of end users and other stakeholders in the innovation process and on the institutional development of r d funding organizations in order to adopt a more inclusive view on innovation

the changing public role in agricultural extension abstract the public sector extension services in which governments of less developed countries ldcs have invested large sums often at the behest of donors are achieving uneven impact often at unsustainably high costs further the fundamental premise of public sector extension that low income farmers are unlikely to obtain technical information unless it is provided by government increasingly requires re examination this paper reviews the pressures facing conventional agricultural extension examines the prospects of recent approaches that are participatory institutionally pluralistic and geared towards cost sharing and suggests ways forward for governments

the minimum wage as a redistributive tool most analyses of the minimum wage focus on its unintended employment consequences the goal of a minimum wage is not of course to reduce employment but to redistribute earnings to low paid workers under what conditions can a minimum accomplish this are those conditions met in economies which otherwise rely extensively on markets to set wages such as the united states which in i994 rejected mandating health benefits that would have effectively raised the minimum or the united kingdom where in i995 the labour party promised a national minimum upon election who pays for the redistribution who benefits the redistributive effects of a minimum wage depend on the labour market and redistributive system in which it operates on the level of the minimum and on its enforcement at best an effective minimum wage will shift the earnings distribution in favour of the low paid and buttress the bottom tiers of the distribution from erosion at worst minimum wages reduce the share of earnings going to the low paid by displacing many from employment neither outcome is certain so that enacting a minimum is a risky but potentially profitable investment in redistribution it is the balancing of risk against gain that makes a minimum so controversial until the i980s i99os competitive labour markets in the united states and united kingdom produced rising real earnings for the low paid and falling earnings inequality so the risk of enacting a national minimum united kingdom or of raising substantially the national minimum united states seemed unnecessary why interfere with the competitive market when it produces socially desirable trends in earnings albeit a bit slower than one might accomplish with a legislated minimum two decades of falling real wages for lower decile workers in the united states and of rising earnings inequality in the united kingdom1 have however put the minimum back in play the job market is not doing much for lower paid workers in the united kingdom virtually all social groups accept the need for some redistribution though they differ on the best way to accomplish such in the united states pressures for tax cuts can be interpreted as a way for employees to gain real wage increases unavailable through the market the consensus favouring redistribution through the earned income tax credit disappeared in the midi 990s rush to reduce federal budget deficits this paper takes as its operating premise the goal of redistributing earnings

organizational commitment in a mixed oligopoly agricultural cooperatives and investor owned firms a number of agricultural cooperativeorganizations prominent examples includetri valley growers and the saskatchewanwheat pool currently face considerable nancialand organizationalchallenges externally these challenges include a grow ing concentration in a number of sectors e g beef and pork packing and a greater preva lence of vertical integration and contracts internally cooperatives co ops encountergreater heterogeneity among members greater property rights problems cook anda decline in member commitment fulton1999 this latter factor has been cited asone reason for the declining market shareand poor nancialperformance of a numberof co ops fulton and gibbings the purpose of this article is to examinethe issue of member commitment in the con text of a mixed oligopoly where co ops andinvestor owned rms iofs compete witheach other in supplying a consumer good

does acquisition of a cooperative generate profits for the buyer the dairyworld case this article examines the takeover of a cooperative dairyworld by an investor owned firm saputo that was not previously present in the industry determines if this takeover generates greater returns for the investor owned firms iof and on the basis of this evidence makes some inferences about the behavior and performance of cooperatives and iofs the empirical evidence strongly supports the conclusion that saputo s stock price rose with its takeover announcement this outcome is consistent with a number of explanations including that saputo was unaffected by hubris a factor often suggested as the reason that many firms overbid when they undertake acquisitions dairyworld s poor liquidity and capital shortage problems as well as a limited number of suitors may have weakened its bargaining position in its dealings with saputo the observed increase in saputo s stock price is also consistent with the possibility that by taking over a cooperative saputo was able to decrease competition and thus increase its profits a fruitful area for future research would be a rigorous theoretical and empirical determination of the impact that these various factors have on acquisition profitability such analysis is required before inferences about the behavior and performance of cooperatives and iofs can be fully answered

assessing the importance of oligopsony power in agricultural markets oligopoly competition among few sellers is the cornerstone of industrial organization io conversely its sister concept oligopsony competition among few buyers is scarcely mentioned for example oligopsony is not discussed in the entire two volume handbook of industrial organization and monopsony is mentioned only in the context of incentives to integrate vertically two reasons apparently account for io economists lack of interest in buyer market power i they don t think it s very important and ii they don t believe it presents any unique modeling issues relative to seller market power scherer and ross illustrate this first viewpoint arguing that average concentration on the buyers side in manufacturing is undoubtedly lower than seller concentration p 519 tirole in his masterful treatise on io theory illustrates the second dispatching monopsony power in one sentence naturally the conclusions regarding monopoly power would also hold as well for monopsony power p 65 we argue that this dismissive treatment of buyer market power is not reasonable for economists interested in agriculture and agricultural markets the scherer and ross viewpoint may apply when considering generic inputs such as labor capital and energy competition for these inputs is apt to exceed competition for the outputs they produce because firms cross product market boundaries to compete for these inputs and there is essentially no branding among input buyers to diminish price competition among them moreover these inputs are typically mobile hence in elastic supply to individual buyers limiting the exercise of oligopsony power even in geographic settings where relatively few buyers prevail this view of input markets does not apply however to first handler markets for the raw agricultural commodities that are inputs into the processed or fresh packed food products we identify the following distinctive structural characteristics of these markets

long term impact of minimum wages on workers careers evidence from two decades of longitudinal linked employer employee data i acknowledge the support of the spanish ministry of the economy severo ochoa programme for centres of excellence in r d sev20150563 the aei spain and feder ue grant eco2016 76734 p

cooperatives as entrants a potential shortcoming of game theoretic models in industrial organization is their failure to consider consumers as players we introduce a customer coalition a cooperative as a potential entrant and compare the cooperative entry threat with that posed by the usualforprofit entrant we identify four fundamental distinctions between cooperative andfor profit entrants and demonstrate that the strategic interplay between a cooperative and an incumbent firm may differ markedly from that between the incumbent and a for profit entrant the results impart a prospectively powerful role to potential cooperatives in beneficially regulating free market performance

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

who gets what from minimum wage hikes a re estimation of card and krueger s distributional analysis in myth and measurement the new economics of the minimum wage i ve studied the arguments and the evidence for and against a minimum wage increase i believe that the weight of the evidence is that a modest increase does not cost jobs and may even lure people into the job market but the most important thing is you can t make a living on 4 25 an hour president clinton state of the union address 1995

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

exploring the effect of crisis on cooperatives a bayesian performance analysis of french craftsmen cooperatives the aim of this paper is to understand the economic performance of craftsmen cooperatives during the crisis period these cooperatives have the distinctive feature of being supply cooperatives we

realigning research and extension to focus on farmers constraints and opportunities this paper argues that research and extension have failed to 1 develop technologies that take into account farmers resource constraints and risks and 2 improve farmers capacity to adapt technologies to their own situations the paper critiques continued use of blanket high dose fertilizer recommendations arguing for approaches that teach farmers how to maximize returns from smaller more affordable input purchases developingsuch technologies requires that researchers integrate a wider range of stakeholders farmers extension agents agricultural exporters and processors into research activities at an earlier point in time than has been the case although evidence that these new approaches are increasing the use of purchased inputs remains weak a number of important lessons are emerging about how research and extension outcomes are influenced by institutional culture and incentives the authors conclude that developingrecommendations for small affordable input doses and trainingfarmers so they can adapt recommendations to their particular circumstances is as much an institutional challenge as a technology challenge 2003 elsevier ltd all rights reserved

technological innovation in agricultural co operatives in china implications for agro food innovation policies abstract technological innovation has become a major source of farmer co operatives competitive advantage however empirical research on co operatives innovation in a developing country context is rare we adopt an ethnographic case study method collecting data from 32 co operatives managers of four exemplar co operative cases and agricultural experts in china and collected much archival data in addition a delphi study was conducted to collect data on the innovation performance based on the distinctive characteristics of co operatives we found that first knowledge spillovers and technology acquisition modes are two constructs which best capture the dynamic of technological innovation in co operatives and develop a typology based on them second grassroots and social innovation in a chinese co operative context have their own characters and indeed a hybrid of capitalism e g agribusiness and new rural re structuring principles i e similar to ica ones third and finally we provide detailed agro food policy implications for each of the four types of co op innovation the results of the research may be learned by co ops and policy makers in other developing economies who face similar challenges as in china

minimum wages and poverty the principal justification for minimum wage legislation resides in improving the economic condition of low wage workers most previous analyses of the distributional effects of minimum wages have been confined to simulation exercises employing rather restrictive assumptions that guarantee the conclusion that an increase in the minimum wage reduces poverty in contrast we adopt a more flexible reduced form approach that links increases in both federal and state minima to contemporaneous changes in poverty rates for the period 1983 96 we find indication of a poverty reducing effect of minimum wages among older junior high dropouts and among teenagers

hedonic wages and labor market search this article investigates the consequences of labor market search for the theory of hedonic wages we find that the introduction of search has surprising consequences for the theory of hedonic wages in particular we demonstrate that the equilibrium distribution of wage and nonwage amenity bundles generally bears little resemblance to workers underlying preferences a consequence of this analysis is that estimates of workers marginal willingness to pay derived from the conventional hedonic wage methodology are biased in addition we demonstrate that search generates differences between firm level and employee level data that can cause substantial deviations in the estimates of hedonic wage equations

the minimum wage restaurant prices and labor market structure using store level and aggregated consumer price index data we show that restaurant prices rise in response to minimum wage increases under several sources of identifying variation we introduce a general model of employment determination that implies minimum wage hikes cause prices to rise in competitive labor markets but potentially fall in monopsonistic environments furthermore the model implies employment and prices are always negatively related therefore our empirical results provide evidence against the importance of monopsony power for understanding small observed employment responses to minimum wage changes our estimated price responses challenge other explanations of the small employment response too

full wages part time employment and the minimum wage the economic effects of the minimum wage have become increasingly ambiguous historically economists have asserted that increases in the minimum wage result in increases in unemployment this relationship has been challenged recently by card and krueger katz and krueger and card these authors have provided empirical evidence that seems to indicate that there is no relationship between various economic variables such as level of employment and product price among others and the minimum wage in addition these authors have not provided a cogent presentation of the effects of the minimum wage on part time employment this study examines from a theoretical standpoint the effects of the minimum wage on employment furthermore we emphasize the distinction between money wages and full wages and the role that part time employmentplays in the analysis after incorporating these factors into a theoretical presentation we provide empirical evidence by way of an ols regression we conclude that firms re

sweatshops economic analysis and exploitation as unfairness the economic and moral defense of sweatshops given by powell and zwolinski j bus ethics 107 449 472 2012 has been criticized in two recent papers coakley and kates j bus ethics 117 553 558 2013 focus on putative weaknesses in the logic of powell s and zwolinski s argument preiss bus ethics quart 24 1 55 82 2014 argues that even granting the validity of their economic argument powell s and zwolinski s defense is without force when viewed from a kantian republican viewpoint we are concerned that sweatshop critics have misinterpreted the economic literature and overstated the conclusions that follow from their ethical premises we show that the best understanding of the current economic literature supports powell s and zwolinski s conclusions about the negative effects of sweatshop wage regulation and that it is unreasonable to reject economic analysis in moral argument against sweatshops even from a kantian perspective additionally we defend the theory of exploitation as unfairness given by wertheimer exploitation 1996 and show how economic analysis can be applied to that theory to identify cases of sweatshop exploitation

promoting high input maize technologies in africa the sasakawa global 2000 experience in ethiopia and mozambique abstract critics argue that high external input technologies heit are too costly for african farmers and that programs to promote them are economically unsustainable this paper assesses sasakawa global 2000 programs in ethiopia and mozambique using financial and economic analysis yield models and subsector analysis the sg 2000 technology was much more profitable in ethiopia than in mozambique but varied depending on production location fertilizer and transport costs domestic and international prices regional surplus or deficit conditions and production as import substitute or export the case studies provide further evidence that high input technologies can be successfully introduced through well funded high profile programs but not conclusive evidence that such programs can be scaled up and sustained five major implications are discussed concerning 1 prospects for scaling up and sustaining heit adoption 2 the need for expanded profitability analysis 3 the role of trade prospects and policies 4 institution building requirements and 5 infrastructure investments to reduce marketing costs

minimum wages on the job training and wage growth using data from the employment opportunities pilot project we examine the relationships between minimum wages wage growth and on the job training we find that minimum wage jobs exhibit less wage growth than other jobs particularly for men we find no evidence however of a unique minimum wage effect on training opportunities we conclude that indirect methods of proxying training with wage growth can be misleading as they fail to distinguish whether the reduced wage growth of workers on minimum wage jobs results from their receiving less training than other workers or whether it is strictly a result of the wage determination process

minimum wages and youth unemployment abstract this paper constructs a labor search model to explore the effects of minimum wages on youth unemployment to capture the gradual decline in unemployment for young workers as they age the standard search model is extended so that workers gain experience when employed experienced workers have higher average productivity and lower job finding and separation rates that match wage and worker flow data in this environment minimum wages can have large effects on unemployment because they interact with a worker s ability to gain job experience the increase in minimum wages between 2007 and 2009 can account for a 0 8 percentage point increase in the steady state unemployment rate and a 2 8 percentage point increase in unemployment for 15 24 year old workers in the model parameterized to simulate outcomes of high school educated workers minimum wages can also help explain the high rates of youth unemployment in france compared to the united states

imperfect competition in agricultural markets and the role of cooperatives a spatial analysis important characteristics of many agricultural markets are costly to transport raw products and relatively few processors one or more of which is often a cooperative this paper analyzes pricing behavior in these oligopsonistic spatial markets and focuses specifically upon the conjecture that cooperatives may have a procompetitive effect on the behavior of rival non co op processors the existence and magnitude of a procompetitive effect is shown to depend upon a number of structural and strategic factors including competitive relations among the non co op processors and a cooperative s membership and pricing policies

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

process innovation activity in a mixed oligopoly the role of cooperatives this article develops a sequential game theoretic model of heterogeneous producers to examine the market and welfare effects of cooperative involvement in process innovation activity in the agricultural sector the analysis examines an open membership input supplying cooperative co op that maximizes member welfare and finances its innovation activity through retained earnings analytical results show that the presence of the co op can increase the arrival rate of innovations while reducing the price of agricultural inputs cooperative involvement in innovation activity can thus be welfare enhancing and socially desirable with its effectiveness being determined by the degree of producer heterogeneity and the size of innovation costs

dynamic r d competition with learning to account for the possibility that firms are unsure about the ease of innovation we formulate a differential game of r d competition with an unknown hazard rate we show as time passes with success firms become more pessimistic about eventual innovation reducing their r d investment and possibly exiting the race an increase in the number of competing firms tends to increase firms r d intensities for given beliefs but because beliefs evolve at different rates depending on the number of firms in the race time paths of r d investment intensity are not unambiguously ordered with respect to the number of competing firms

equilibrium wage dispersion and interindustry wage differentials this paper develops a search theoretic explanation of interindustry wage differentials given coordination problems in the labor market the probability of filling a vacancy is an increasing function of the wage offered in equilibrium firms that find vacancies more costly will offer higher wages the model thus explains the persistence of interindustry wage differentials and their correlation with industry average capital labor ratio and profitability additionally the model predicts that high wage firms will receive more applications per job opening and that wages in the labor market will behave as strategic complements

higher wages less gym time the effects of minimum wages on time use this study examines the effects of minimum wages on time use analyzing data from the american time use survey from 2003 to 2017 i investigate the role of time allocated towards exercise and other health enhancing activities as a potential mechanism underlying the link between minimum wages and health the study finds that a 1 increase in minimum wages is associated with reductions in exercising and total personal health time by 13 and 20 minutes during the week respectively this decline in health time is fully reallocated toward additional leisure time the results are largely driven by males and employed individuals

understanding retained patronage refunds in agricultural cooperatives the share of patronage refunds retained by an agricultural cooperative is modeled as arising from the portfolio decision of its median member the member is viewed as maximizing expected utility by allocating wealth between investments in farming assets and equity in the cooperative determinants of the share of patronage refunds retained are the expected rates of return on these two investments their variances their covariance and the expected future share of patronage and its variance empirical examinations of aggregate cooperative data and cross section analysis of seventeen regional supply cooperatives are found to be consistent with the model

cooperative enterprise an alternative conceptual basis for analyzing a complex institution a recent review of the theoretical literature on cooperative enterprise in agriculture concludes the formal treatment of agricultural co operation is currently impoverished by a long period of neglect levay p 40 the years between the early 1940s and the early 1960s were a period of creative ferment among cooperative theorists the most durable products of which were several variants of the model of the profit seeking firm from neoclassical price theory with the profit maximization objective replaced by other simple maximizing criteria e g enke helmberger and hoos such models are capable of generating hypotheses about cooperative price and output levels but more comprehensive theoretical analogues are necessary to investigate other important aspects of the modern complex cooperative corporation in agriculture it is the development of these latter that has suffered neglect while the past two decades may have generated little progress in the futher development of cooperative theory they have been productive years for the development of more comprehensive alternatives to the simple profitmaximization model to explain the behavior of the modem complex investor owned corporation this development began with the ad hoc theorizing of the various managerial theories of the firm proceeded with the creation of a new institutional economics based on the concepts of transactions costs property rights and agency relationships and is currently at the stage of integrating these previous developments into a generalized neoclassical theory of organizations de alessi this paper is motivated by the belief that the evolving concepts of neoclassical organization theory hold considerable promise for the further productive development of cooperative theory the purpose of the paper is to apply some of these concepts in cursory fashion to cooperative organizations and thereby suggest a framework for the eventual development of a more comprehensive organization theory of cooperatives

legal minimum wages and employment duration 1 introductionthe effect of a legal minimum wage on employee turnover is an important consideration when evaluating the effectiveness of a minimum wage policy if an increase in the minimum wage results in greater turnover then firms hiring costs are increased and the direct benefit to workers who are paid the minimum wage may be lessened a reduction in turnover on the other hand would mean more stability for employers and workers though access to minimum wage jobs may be reduced for job seekers despite the recent proliferation of studies on the effects of legal minimum wages their impact on turnover has received relatively little attention from economists this may be due to the fact that much of the literature focuses on the teen labor market where there is more churning than in the adult labor market gardecki and neumark 1998 the fact remains however that a significant proportion of workers hired at the minimum wage are adults and the effects of the minimum wage onthe turnover hazard are understudied 1standard economic theory suggests that a price floor such as a minimum wage results in fewer transactions and in rents for those suppliers who manage to sell in the context of the labor market this means workers in minimum wage jobs may be expected to receive rents and therefore may be less likely to quit another possible consequence of a minimum wage arises from imperfect information in the labor market combined with heterogeneity among workers and jobs prior to the start of an employment relationship the worker does not know all the relevant aspects of the job and the employer does not know all the important characteristics of the worker as a result in the absence of a mandated minimum wage job applicants may use wage offers to infer information about the nonpecuniary aspects of jobs thereby facilitating the matching process a binding minimum wage compresses the wage distribution so that a single wage is associated with a larger array of jobs this means that the wage offer becomes a poor indicator of a job s nonwage characteristics which leads to a higher proportion of poor matches and consequently more turnover this paper uses data on young men and women in the 1988 1994 rounds of the national longitudinal survey of youth nlsy to estimate the relationship between the minimum wage and the turnover hazard the extent to which the minimum wage binds varies across states both because of differences in state laws and because of differences in wage levels across states we exploit this variation to estimate turnover hazards as a function of the ratio of the nominal minimum wage to the state median wage this variable measures the extent to which the minimum wage binds we find some evidence that in states where the minimum wage is low relative to the state s median wage men hired at the minimum wage have lower employee initiated separation hazards than other low wage workers as the minimum wage rises relative to the prevailing median wage that is as the minimum wage becomes more binding men hired at the minimum wage are increasingly likely to leave their jobs at any given duration when the minimum wage is high relative to the median wage we find that men hired at the minimum wage have significantly higher employee initiated separation hazards than other low wage workers we interpret these findings as evidence that while rents may accrue to minimum wage workers the job matching process is undermined when the minimum wage binds our results apply to the men in our sample but not to the women indeed for women we find no connection between employment duration and the starting wage rate though we do uncover some evidence that for women in low wage jobs employment duration is more elastic with respect to the presence of family friendly fringe benefits than it is for men the paper proceeds as follows the next section explores the possible reasons minimum wages would affect turnover and discusses the existing empirical and theoretical research on this topic

strategic investment and the co existence of labour managed and profit maximising firms the authors examine firm profitability in mixed duopoly equilibrium with one labor managed lm firm and one profit maximizing pm firm and with strategic investment conventional wisdom suggests that firms deviating from profit maximization will suffer forced exit in the long run the authors reverse this conclusion in mixed lm pm duopoly with strategic investment no equilibrium can have both firms making zero profits and pm profitability implies lm profitability but not the converse adverse parameter shifts would cause the pm firm to exit first empirical evidence is consistent with this prediction of robust market survivability of lm firms

strategic r d policy this paper uses a natural extension of lee and wilde s 1980 model to show that the outcome of technological competition between firms or countries depends on the resolution of two forces the profit incentive and the competitive threat using a duopoly model of a patent race the paper illustrates that by understanding the relative strength of these two forces one can not only go a long way to understanding the outcome of these races but also obtain crucial insights into the desirability of various r d policies the particular example considered in the paper is the subsidizing of r d effort copyright 1989 by royal economic society

the effect of the minimum wage on the fast food industry using a longitudinal survey of fast food restaurants in texas the authors examine the impact of recent increases in the federal minimum wage on a low wage labor market less than 5 of fast food restaurants were using the new youth subminimum wage in july august 1991 even though the vast majority paid a starting wage below the new hourly minimum wage immediately before it became effective although some restaurants increased wages beyond the level needed to comply with higher minimum wages in both 1990 and 1991 those federal minimum wage increases greatly compressed the distribution of starting wages in the texas fast food industry two findings at variance with conventional predictions are that 1 employment increased more in those firms likely to have been most affected by the 1991 minimum wage increase than in other firms and 2 price changes were unrelated to mandated wage changes

the minimum wage law and youth crimes time series evidence gtrowing evidence indicates that the federal minimum wage law has adversely affected the employment rate the labor force participation rate and on the job training of young workers 1 insofar as the minimum wage has adverse effects on youth labor markets it is also expected to affect the time spent in activities outside the labor market including criminal activities 2 little research has been done on the minimum wage

do minimum wages fight poverty i introduction one of the most compelling rationales for a national minimum wage floor is to raise the incomes of poor or near poor families with members in the workforce this general point however is often missed in the debates over the merits of a higher minimum wage in contrast to these oft stated distributional goals much of the focus in such debates has been on the employment effects of minimum wages especially among the teenage population in large part this focus is probably attributable to the extensive body of economic research on the effects of minimum wages on employment of low skilled workers however although negative employment effects represent a cost of minimum wages such costs do not necessarily imply that minimum wages constitute bad social policy in particular the employment losses associated with a higher minimum wage may be more than offset by positive effects on low income families especially if minimum wages are a significant factor in helping move families out of poverty 1 this is not to argue that research on employment effects of minimum wages is irrelevant but such research may be more important as a test of the theory of labor demand and as a method of learning how employers and individuals adjust to exogenous wage increases than as a method of assessing the wisdom of the policy in addition we do not mean to suggest that the short run effects of minimum wages on the incomes of poor families should be the sole criterion for evaluating such policies other studies have found evidence suggesting for example that minimum wage increases reduce school enrollment rates and training neumark and wascher 1996a hashimoto 1982 factors that may affect longer run earnings or earnings growth these deleterious longer run effects might offset the benefits of shorter run effects of minimum wages on family incomes nonetheless our perception is that potential increases in the incomes of poor families provide the main motivation for raising the minimum wage making it important to assess the evidence on whether minimum wage increases achieve this goal in this regard there are two questions that pertain to the influence of minimum wages on family incomes generally and on poverty in particular first there is the question of the effects of minimum wages on low wage workers that is do the wage gains received by employed workers more than offset the lost earnings suffered by those who lose or cannot find jobs 2 second there is the question of how minimum wages affect workers in different parts of the family income distribution because many roughly speaking a large minority of minimum wage workers are in relatively affluent families gramlich 1976 card and krueger 1995 burkhauser et al 1996 which workers gain and which lose will have an important influence on the effects of minimum wages on the distribution of family incomes in this article we present evidence on the effects of minimum wages on family incomes focusing in particular but not solely on the effectiveness of minimum wages in reducing poverty using matched march current population surveys cpss we estimate the effects of minimum wages on the probabilities of various transitions in the family income distribution such as transitions into and out of poverty given that federal changes in minimum wages may be confounded with other aggregate level shocks influencing family income we rely heavily on state level changes in minimum wages to identify minimum wage effects in a nutshell our empirical strategy is to compare rates of transition through the family income distribution in states in which minimum wages do and do not increase for example if poor families are more likely to escape from poverty when minimum wages increase in their states of residence we would infer that minimum wage hikes help families move out of poverty on the other hand if transitions in to poverty are more common when minimum wages increase we would infer that the disemployment effects of minimum wages play a dominant role among the low income population

the political economy of minimum wage legislation two questions are addressed in this paper a why do labor unions and certain employer organizations respectively promote and impede minimum wage legislation b do these groups have significant impacts on minimum wages question a is examined in the context of models that identify the economic self interest of unionized skilled workers and capitalists in legal wage floors question b is approached by a median legislator utility maximization model that leads to tobit estimation of the relationship between state minimum wage rates and measures of statewide organized labor and capital and average hourly earnings

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

the effects of minimum wages on the distribution of family incomes a nonparametric analysis an oft stated goal of the minimum wage is to raise incomes of poor or low income families we present nonparametric estimates of the effects of minimum wages on the distribution of family income relative to needs in the united states although minimum wages increase the incomes of some poor families the evidence indicates that their overall net effect is if anything to increase the proportions of families with incomes below or near the poverty line it would appear that reductions in the proportions of families that are poor or near poor should not be counted among the potential benefits of minimum wages

minimum wages and the incentives for skill formation we show that minimum wages may have beneficial effects on human capital allocation in a situation when the marginal product of skilled labor is shared between firm and worker according to bargaining strength firms prefer more productive workers to less p

minimum wages globalization and poverty in honduras summary we test whether minimum wage legislation is an effective poverty reduction tool in a poor country trying to stay competitive in the global economy in honduras increases in relatively high minimum wages lead to reductions in poverty especially extreme poverty however the impact is felt only in households with workers in large firms and felt more strongly among those with low wage workers increases in the minimum do not affect poverty in sectors where minimum wages are not enforced or do not apply hence minimum wages can be a poverty reduction tool in the formal sector which competes globally

training and the new minimum wage using the british household panel survey we estimate the impact of the national minimum wage introduced in april 1999 on the work related training of low wage workers we use two treatment groups those workers who explicitly stated they were affected by the new minimum and those workers whose derived 1998 wages were below the minimum using difference in differences techniques for the period 1998 to 2000 we find no evidence that the introduction of the minimum wage reduced the training of affected workers and some evidence that it increased it

ambiguous changes in product quality economic goods are frequently sold according to a price per unit quantity where the quantity characteristic does not measure all the economically important characteristics of the good milk is sold by the quart automobiles rented by the mile physicians services bought by the visit and tennis lessons by the hour in all cases heterogeneous units are available in the market and the price per unit quantity depends upon the amount of the unpriced characteristic contained in each unit the per quart price of milk depends upon the butterfat content the mileage costs of automobile rentals on the cars make and the price per unit time for personal services on the providers skill and training the common distinction made between these variants of the same good is that they differ in quality where quality refers to the amounts of the unpriced attributes contained in each unit of the priced attribute thus milk is packaged according to the attribute milk liquid and the quality of milk refers to the ratio of butterfat per unit of liquid 2 this paper considers some of the unique aspects of the economics of supply and demand under this situation where products contain at least two desired attributes only one of which is quantified and measured prior to purchase product quality is here defined by the ratio of the second quality attribute per unit of the measured quantity attribute 3 this simple specification of quality allows a direct link between standard economic models of related products and the economics of variable product quality previous analyses which treat quality simply as a shift parameter in the demand function are shown to obscure the actual subtleties of supply and demand with variable endogenous quality 4 the paper proceeds by first examining the efficient quality and quantity and the competitive equilibrium the market equilibrium under monopoly is then contrasted in the second section the general theme of the

the impact of minimum wages on job training an empirical exploration with establishment data human capital theory suggests that workers may finance on the job training by accepting lower wages during the training period minimum wage laws could reduce job training then to the extent they prevent low wage workers from offering sufficient wage cuts to finance training empirical findings on the relationship between minimum wages and job training have failed to reach a consensus previous research has relied primarily on survey data from individual workers that typically lack both detailed measures of job training and important information about the characteristics of firms this study addresses the issue of minimum wages and on the job training with a unique employer survey we find no evidence indicating that minimum wages reduce the average hours of training of trained employees and little to suggest that minimum wages reduce the percentage of workers receiving training

privatization of agricultural extension services in the eu towards a lack of adequate knowledge for small scale farms small scale farming involves millions of households in the eu and plays an important role in the rural economy a significant percentage of these farms produce commodities for the market this productive dimension is often overlooked however as is the technical support needed by these farms the privatization of national farm advisory systems nfas has an impact on small scale farming that should be better assessed this paper which looks at the characteristics of intangible services helps demonstrate how the privatization of advisory services may have unexpected adverse effects on small farms the dismantling of coordinating authorities has made these farms less visible as a target client less direct interaction with advisors makes it more difficult to co produce knowledge that is relevant to their needs in addition back office activities such as scientific monitoring building and updating databases and scientific experiments have been restructured in a way which does not support their interests

growth options and poverty reduction in ethiopia an economy wide model analysis abstract this study focuses on which agricultural subsectors are important in ethiopia s economic growth and poverty reduction and what kind of agricultural and nonagricultural growth is needed to achieve the millennium development goal of halving the incidence of poverty by 2015 a spatially disaggregated economy wide model was developed enabling the analysis of growth and poverty reduction linkages at national and regional levels using national household surveys agricultural sample surveys geographic information systems and other national and regional data the study reveals that agriculture can play a central role in decreasing poverty and increasing growth in ethiopia within the agriculture growth in cereals and other staple crops should receive priority agricultural growth also requires concurrent investments in roads and other market conditions at the subnational level similar growth rates within agricultural subsectors have different effects on poverty necessitating regionally based strategies for growth and poverty reduction

do legal minimum wages create rents a re examination of the evidence the effects of minimum wage laws have interested economists for many years while much of the research regarding minimum wage laws has focused on its employment effects several economists have been concerned with the laws effects on the non pecuniary aspects of jobs there is disagreement in the literature as to whether minimum wage legislation creates rents in those jobs for which the law is a constraint several researchers have argued that firms will offset any rent created by the minimum wage by reducing the non wage aspects of the job 4 7 14 15 in a recent paper holzer katz and krueger 5 present evidence suggesting that employers do not completely offset the minimum wage they use information on application rates for job openings found in the employment opportunities pilot project data set eopp to test for the existence of rents on minimum wage jobs minimum wage jobs are found to have longer queues of applicants than other jobs ceteris paribus which suggests the existence of rents this paper presents additional tests of the existence of rents using the eopp data we find that workers who received starting wages equal to the minimum wage have a significantly higher probability of quitting than workers paid either less than or more than the minimum wage this result seems to contradict the findings of holzer katz and krueger regarding minimum wage jobs as we see it our findings support wessels 15 contention that since wages are more visible than non pecuniary aspects of compensation low wage workers mistakenly queue for minimum wage jobs thinking them more attractive than they are but then quit when reality sets in the paper is organized as follows section ii discusses the existing theoretical and empirical research regarding minimum wages section iii presents our empirical procedures section iv discusses the eopp data set and in section v we discuss our results finally in section vi we draw some tentative conclusions and discuss future research

the future of u s agricultural cooperatives a neo institutional approach thirty years ago helmberger speculated that industrialization of agriculture would lead to the demise of farmer cooperatives helmberger 1966 p 1434 in responding to helmberger s prediction abrahamsen countered by suggesting that as industrialization of agriculture evolved cooperatives would increasingly become the farmer s integrating agency abrahamsen p 1442 in this paper i examine these two divergent opinions by a briefly describing the structural and strategic evolution of u s farmer cooperatives since the helmberger and abrahamsen h a forecasts b utilizing recent developments in neo institutional economic organizational economic theory to generate hypotheses regarding structural and strategic shifts in u s agricultural cooperatives and c further applying neo institutional economics to speculate what the future might hold for u s producerowned and controlled agricultural cooperatives

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

an evaluation of yts the youth training scheme yts is much the most significant public policy intervention in the uk training market since the 1964 industrial training act ita this paper presents an economic evaluation of yts we begin in part ii by outlining the history and mechanics of the scheme part iii describes the market failure or failures which yts addresses and part iv assesses how successful it has been in tackling these problems finally part v considers the scheme s future what further changes are needed to improve its effectiveness

expanding access to agricultural inputs in africa a review of recent market development experience abstract this paper asks what can be done to expand input use in africa and can it be done in a manner that supports continued growth of private sector input markets the precarious food security situation in many african countries has prompted governments and donors to use input distribution or credit programs as a means of rapidly increasing food supply for the poor these efforts however often reduce the ability of input market development programs to stimulate commercial interest in input supply a review of both types of programs describes recent efforts to address constraints to expanded input use and finds that further expansion is often constrained by inadequate investment in a variety of public goods needed to stimulate input led agricultural intensification rather than continuing to invest resources in programs to provide inputs or credit directly to farmers governments with donor assistance should consider shifting their focus to the serious deficiencies in the provision of public goods roads irrigation basic education market information systems research and extension and improved institutions contract law and enforcement systems of grades and standards improvements in these areas can both lower costs of supply and increase farm level demand creating a situation where the private sector will have greater incentives to expand input distribution networks to zones and farmers who currently do not have access

do minimum wages affect non wage job attributes evidence on fringe benefits although many studies have tested neoclassical labor market theory s prediction that employers will react to binding minimum wages by reducing employment levels much less empirical research has explored the possibility that employers also respond to minimum wages by adjusting non wage components of the job such as fringe benefits job safety and access to training using current population survey data for 1979 2000 this study investigates the effect of minimum wage legislation on the provision of employer health insurance and employer pension coverage the authors examine effects of state and federal variation in minimum wages on groups likely to be affected by the minimum wage and compare these effects to estimates found for groups unlikely to be affected whether the analysis uses only state level variation or federal and state variation in minimum wages the results indicate no discernible effect of the minimum wage on fringe benefit generosity for low skill workers

minimum wages and poverty will a 9 50 federal minimum wage really help the working poor using data drawn from the march current population survey we find that state and federal minimum wage increases between 2003 and 2007 had no effect on state poverty rates when we then simulate the effects of a proposed federal minimum wage increase from 7 25 to 9 50 per hour we find that such an increase will be even more poorly targeted to the working poor than was the last federal increase from 5 15 to 7 25 per hour assuming no negative employment effects only 11 3 of workers who will gain live in poor households compared to 15 8 from the last increase when we allow for negative employment effects we find that the working poor face a disproportionate share of the job losses our results suggest that raising the federal minimum wage continues to be an inadequate way to help the working poor

market leadership with a sequence of history dependent patent races this note extends the results of j vickers 1986 examining the consequences on the evolution of market structure of having payoffs and thus profits and incentives which depend on the technological history of the firms in a simple duopoly model the author determines the conditions under which the technological leadership of a firm is strengthened over time increasing dominance or is progressively eroded by the rival catching up this reformulation of vickers model can also accommodate incremental innovations i e technological changes that do not allow the innovator to overtake the rival copyright 1989 by blackwell publishing ltd

training and union wages abstract this paper investigates whether unions through imposing wage floors that lead to wage compression increase on the job training our analysis focuses on germany based on a model of unions and firm financed training we derive empirical implications regarding apprenticeship training intensity layoffs wage cuts and wage compression in unionized and nonunionized firms we test these implications using firm panel data matched with administrative employee data we find support for the hypothesis that union recognition via imposing minimum wages and wage compression increases training in apprenticeship programs

central wage setting under multiple technological equilibria a mechanism for equilibrium elimination instituting an initial round of centralized wage setting before an ultimate round of decentralized wage bargaining may actually raise employment a general multi equilibrium model is set up with strategic complementarities in the implementation of a new technology through aggregate demand spillovers in this model centralized wage setting to establish an outside option wage which is selectively binding on lo tech firms may achieve the big push to a hi tech general equilibrium with higher employment output wages and profits

implications for minimum wage policies of an s shaped labor supply curve abstract a model of family labor supply provides a rationale for raising minimum wages when the labor supply response is negative at low wages under those circumstances the labor market can be caught in a malthusian poverty trap of excess supply unemployment overextended workdays child labor and falling wages raising minimum wages may therefore help resorb this excess supply and stabilize the labor market setting a virtuous cycle in motion in a two sector context such a policy would increase wages in both the covered and uncovered sectors evidence from a study of costa rica in particular is consistent with those conclusions

the long term effects of youth unemployment using nlsy data we examine the long term effects of youth unemployment on later labor market outcomes involuntary unemployment may yield suboptimal investments in human capital in the short run a theoretical model of dynamic human capital investment predicts a rational catch up response using semiparametric techniques to control for the endogeneity of prior behavior our estimates provide strong evidence of this response we also find evidence of persistence in unemployment combining our semiparametric estimates with a dynamic approximation to the lifecycle we find that unemployment experienced as long ago as ten years continues to affect earnings adversely despite the catch up response

lobbying for minimum wages using a common agency lobbying framework this paper illustrates how the minimum wage set reflects the interaction between economic and political factors and under what circumstances will the policymaker be induced through lobbying to change the minimum wage specifically when the labor demand elasticity is large lobbying is successful in inducing the policymaker to set the minimum wage in accordance with her political ideology however the paper also shows the conditions under which lobbying will reverse the ideological preference and induce a business friendly government to increase the minimum wage empirical analysis on a panel data for ten canadian provinces gives considerable support for theoretical predictions the real minimum wage decreases in skill adjusted union density and political ideology while larger labor demand elasticity reinforces the influence of political ideology in the presence of lobbying jel j38 d72 d78

when good measurement goes wrong new evidence that new york state s minimum wage reduced employment hoffman s 2015 replication of sabia burkhauser and hansen sbh 2012 suggests that unlucky measurement error in low skilled employment in the current population survey outgoing rotation group

understanding price controls and nonprice competition with matching theory we develop a quality competition model to understand how price controls affect market outcomes in buyer seller markets with discrete goods of varying quality while competitive equilibria do not necessarily exist in such markets when price controls are imposed we show that stable outcomes do exist and characterize the set of stable outcomes in the presence of price restrictions in particular we show that price controls induce non price competition price floors induce the trade of inefficiently high quality goods while price ceilings induce the trade of inefficiently low quality goods

dynamic r d competition the authors study a simple two stage stochastic patent race involving two firms they examine the behavior of the participants as they gain the lead or fall behind in the race the authors find that the leader engages in rd 2 a policy of issuing patents for intermediate research results and 3 the effects of research joint ventures whereby the firms coordinate their initial research efforts and share their results copyright 1987 by royal economic society

institutional economics and the minimum wage broadening the theoretical and policy debate debate among labor economists on the pros and cons of a minimum wage law has come to focus on whether labor markets are competitive or monopsonistic using principles and concepts of institutional economics the author argues that this perspective on minimum wages is too narrow in particular he uses institutional theory to develop four theoretical rationales for minimum wage legislation setting a floor on wages to offset imperfect competition and inequality of bargaining power promote macroeconomic stabilization and full employment contribute to long term efficiency and growth and incorporate labor market externalities and social costs of labor one revisionist implication is that a minimum wage under plausible conditions may increase economic efficiency even in a purely competitive labor market

competitiveness and technical efficiency determinants in the groundnut oil sector of india india imports about half of its domestic consumption needs of edible oils groundnuts are a major source of edible oils in india one of the central problems of groundnut production and processing is huge inefficiencies due to an uncertain production environment owing to rainfed cultivation the low resource base of smallholder farmers and processors and the low adoption rates of improved technology this paper addresses critical issues that impair the groundnut sector s international competitiveness and efficiency the paper uses primary data collected from indian farmers and processors of groundnuts to measure efficiency and it suggests policies for reducing yield gaps and increasing efficiency specific policies suggested from the study are a the harnessing of improved varieties with attributes like drought tolerance high oil content high productivity for large scale seed multiplication and distribution by public and private agencies b viable village seed banks and seed networks through cycles of post rainy season seed multiplication to meet the seed requirements in the rainy season and vice versa c adoption of low cost technologies to increase profitability and reduce risk d oilseed clusters to facilitate scale and scope economies in processing units and e capital subsidies to accelerate technological upgrading to shed inefficiency in the processing sector the expected gains in efficiency in the production and processing of oilseeds are expected to result in producer and consumer gains which would justify the proposed incentives for seeds and for technological upgrading in the processing sector

the future of small farms new directions for services institutions and intermediation summary efficient pre and post harvest services are essential if small farms in high potential areas are to intensify production contribute to economic growth and reduce poverty they also matter if small farms in marginal areas are to manage their natural resource base in the face of growing population pressure and climate change difficulties that smallholders face in accessing services are reviewed showing how incentives for commercial delivery of services to smallholders differ between staple food traditional cash crop and high value product supply chains the major challenge in service delivery to smallholders in much of africa concerns coordination of service development and delivery different forms of intermediary institution for achieving such coordination are examined

the impact of the minimum wage on other wages in this paper i explore how changes in the minimum wage affect various occupational wages i postulate that other wages increase for two reasons first firms try to mitigate the deterioration in a worker s relative wage which would cause him to reduce his work effort and second there is an increase in the demand for nonminimum wage workers wage adjustment patterns are examined to ascertain whether wage comparisons play a role in the adjustment process the empirical work shows a short run wage compression among white collar occupations which is consistent with the wage comparison model however large standard errors make inferences weak

price controls non price quality competition and the nonexistence of competitive equilibrium we investigate how price ceilings and floors affect outcomes in continuous time double auction markets with discrete goods and multiple qualities when price controls exist the existence of competitive equilibria is no longer guaranteed hence we investigate the nature of non price competition and how markets might evolve in its presence we develop a quality competition model based on matching theory equilibria of the quality competition model always exist in such price constrained markets moreover they naturally correspond to competitive equilibria when competitive equilibria exist additionally we characterize the set of equilibria of the quality competition model in the presence of price restrictions in a series of experiments we find that market outcomes closely conform to the predictions of the model in particular price controls induce non price competition between agents both in theory and in the experimental environment market behaviors result in allocations close to the predictions of the model

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

regulating innovative activity abstract without spillovers and under the winner take all hypothesis there is overinvestment in r d in a non cooperative equilibrium due to duplication of effort we show that a public firm can represent an effective instrument in the hands of a policymaker to mitigate such a problem in particular it is proved that in a mixed duopoly i each firm invests less than in a private duopoly and ii although the expected time of innovation is postponed social welfare is higher than in a private duopoly