preferential trading arrangements as strategic positioning abstract we analyze a three country model of trade negotiations in which countries can form bilateral free trade areas bilateral customs unions or a trilateral preferential trading arrangement and can continue negotiating after reaching an agreement in contrast to the literature on multilateral bargaining the set of agreements can form a nonpartitional network while in contrast to the network literature players can reach multilateral agreements patient enough countries only reach bilateral agreements if insiders gain more than outsiders which allows them to manipulate the status quo in subsequent negotiations however a hub and spoke pattern may then emerge and insiders then dissipate the advantages of strategic positioning we also use variants on the model to explain why a us commitment not to bargain bilaterally sustained progress at gatt negotiations and the rarity of open access preferential trading arrangements

cyclical behavior of real wages in japan this paper studies the cyclicality of aggregate real wages in japan by using both static and dynamic approaches i measure comovements between real wages and business cycle indicators this paper finds that while real wages constructed using the consumer price index and the gdp deflator are procyclical real wages constructed using the producer price index are countercyclical this result is robust to the data and methods used to compute the comovements

monetary policy and real wage cyclicality this article points to the potential role of monetary policy in affecting the degree of real wage cyclicality we show that the degree and direction of real wage cyclicality is determined by the interaction of i the returns to scale in production ii the nature of aggregate shocks and iii monetary policy given that production technology is fairly constant in the short run we suggest that variations in the real wage output covariance depend largely on the combination of the latter two identifying well documented monetary policy phases in six major organization for economic co operation and development oecd countries and accounting for both aggregate demand and supply shocks we provide empirical evidence to support our main theoretical claim

inventories rational expectations and the business cycle abstract the simplest macroeconomic models in which markets clear instantaneously and expectations are rational preclude the existence of business cycles that is of serially correlated deviations of output from trend this paper studies one of several mechanisms that can be used to make these so called new classical models produce business cycles the mechanism is the gradual adjustment of inventory stocks two macroeconomic models of inventory holdings are formulated both imply first that current output should be a decreasing function of the stock of inventories and second that inventories once perturbed from equilibrium levels should adjust only gradually these two features are then embedded into an otherwise standard macroeconomic model in which markets clear instantaneously and expectations are rational two principal conclusions are reached first disturbances such as unanticipated changes in money will set in motion serially correlated deviations of output from trend second if desired inventories are sensitive to the real interest rate then even fully anticipated changes in money can affect real variables

search frictions matching aggregate and establishment observations abstract we estimate a search model to match hours employment vacancies and unemployment at the micro and macrolevels we establish a set of facts concerning the variability of unemployment and vacancies in the aggregate and the distribution of net employment growth and the comovement of hours and employment growth at the establishment level a search model with non convex costs of posting vacancies establishment level profitability shocks and a contracting framework to set hours provides a structure to understand these observations the estimated model is able to capture both the aggregate and establishment level facts

dynamics and seasonality in quarterly panel data this article presents an empirical analysis of the dynamics of individual earnings using spanish quarterly earnings i propose a new econometric methodology to control for the seasonality in my dataset moreover i apply this methodology to the study of earnings mobility in spain using transition probabilities among earnings quintiles for the period 1985 1996 i find substantial mobility from one year to the next however earnings changes are basically among adjacent quintiles workers with university education are more mobile than workers with primary and secondary education on the other hand i observe greater negative mobility among earnings quintiles and more persistence of low earnings situations in the 1990s especially for workers with primary education

high and low frequency variations and the cyclical behaviour of real wages the conflicting empirical evidence on the cyclicality of real wages may be a result of the fact that the measure of comovements employed in the literature is affected by coherence among non business cycle variations in the data by recursively removing components the degree to which long and short term cycles contaminate the existing evidence is studied while confirming many of the results of the current literature it is found that evidence of cyclicality is affected more by long rather than by short term components even though the data have been detrended by a number of different methods it has been suggested in the literature that wages become more countercyclical as the deflators used represent less finished bundles of goods this study shows that this result is robust to the removal of components from either end of the spectrum

wage rigidity in canadian collective bargaining agreements the authors search information on the provisions of 10 947 wage contracts signed in the canadian unionized sector between 1976 and 1999 for evidence of downward nominal wage rigidity the disinclination of wages to fall in nominal dollars below their established level over the sample period real wage reductions were common but nominal wage reductions were rare the probability of downward nominal wage rigidity increased substantially during low inflation periods during such periods apparently there was no reduction in the incidence of real wage cuts but the magnitude of those cuts was modest suggesting a lesser ability of wages to adjust to labor market conditions than at other times

cyclical quality adjustment in the labor market 1 introductionthe u s unemployment rate fell to very low levels during the 1990s even more impressively the unemployment rate for minorities and less educated individuals fell disproportionately convergence of relative unemployment rates in expansions and divergence in recessions has been a feature of the u s economy over the last 30 years there are many possible reasons for this feature for example if the costs of hiring and firing less skilled labor are low one would expect these individuals to have very procyclical employment in this paper i explore an alternative model when there is an excess supply of labor high skilled people take jobs that would normally be occupied by less skilled people in expansions the process reverses with less skilled workers getting access to jobs that they would normally not attain i refer to this process as cyclical quality adjustment reder 1955 p 834 was one of the first to discuss how hiring standards adjust to business cycle conditions quality variations in labor markets arise through upgrading and downgrading of members of the labor force relative to the jobs they are to fill when applicants become scarce employers tend to lower the minimum standards upon which they insist as a condition for hiring a worker to fill a particular job and vice versa when applicants become plentiful since then many papers have developed this idea theoretically and many economic commentators appear to share this view of the labor market for example the economic report of the president states that a strong labor market is particularly important to less advantaged groups in the labor market such as workers with less education younger workers racial and ethnic minorities and immigrants when employers find it hard to fill vacancies they are more willing to hire and train workers whom they might pass over when they have fewer openings and an abundance of applicants council of economic advisors 1999 p 103 likewise the expansion during the 1990s spawned many newspaper articles about the improvement in the types of jobs available to less skilled applicants however there is little systematic empirical work about changes in job assignment in the united states over the business cycle the empirical work in this paper seeks to redress this situation cyclical assignment changes are important for many reasons as mentioned earlier job upgrading is a potential explanation for the greater cyclical variation of employment experienced by less skilled workers it is well known that the unemployment rates of less skilled individuals and minorities are more countercyclical relative to more skilled individuals clark and summers 1981 kydland 1984 keane and prasad 1993 hoynes 1999 the standard explanation for this effect is that low ability workers are more likely to be laid off in downturns because training and hiring costs are lower for these workers no commensurate attention has been paid to the issue of how the decision of who to hire changes over the business cycle however assignment models present a natural explanation for the greater procyclicality of employment of the less skilled both the adjustment cost hypothesis and the upgrading hypothesis imply that less skilled workers will have more procyclical employment empirically they are distinguishable because the upgrading explanation implies that jobs obtained by comparable workers should vary systematically over the cycle the adjustment cost hypothesis relates to the composition of those whose jobs are terminated second these mechanisms suggest a reason why wages are particularly procyclical for job changers recent studies using panel data have indicated that the wages of job starters are much more procyclical than the wages of workers who do not change jobs researchers have suggested various explanations for this result beaudry and dinardo 1991 and macleod and malcomson 1993 present contracting models in which the wages of job starters depend on the state of the labor market when they join the firm

why are the wages of job changers so procyclical evidence on wage cyclicality shows job changers have more procyclical wages than job stayers previous work argued this arises because workers gain greater access to jobs in sectors such as manufacturing that offer high wages this article argues that workers who switch jobs in booms enter temporary jobs with unemployment risk and are merely compensated for subsequent losses i demonstrate that the two explanations can be distinguished using the relationship between unemployment insurance and wage cyclicality among job changers the evidence supports the compensation hypothesis that is that job changers might not experience real gains from higher paying jobs in booms

imperfectly competitive labour markets and the productivity puzzle abstract we integrate imperfectly competitive labour markets in a dynamic macromodel in accordance with empirical evidence we find that temporary shocks are consistent with little real wage and large employment responsiveness while permanent shocks affect real wages and not employment

the cyclicality of the user cost of labor abstract the user cost of labor is the expected difference between the present discounted value of wages paid to a worker hired in the current period and that paid to a worker hired in the next period analogous to the price of any long term asset the user cost not wage is the relevant price for a firm that is considering adding a worker i construct its counterpart in the data and estimate that it is substantially more procyclical than average wages or wages of newly hired workers i demonstrate an application of the finding using the textbook search and matching model

business cycle models aggregation and real wage cyclicality a substantial literature has developed to estimate the true cyclicality of real wages that is composition bias free two major issues are addressed in this article aggregation of heterogeneous workers and potential bias in the measurement of the labor input a general analysis of the biases is presented and alternative approaches in the literature are nested in a single framework estimates based on an efficiency units concept that avoids the usual aggregation problems are presented composition bias underestimates the usual parameters of interest unless both the price and the quantity of the labor input are adjusted appropriately

measuring the cyclicality of real wages how important is the firm s point of view there is a growing consensus among economists that real wages in the postwar united states have been procyclical greatly bolstering technology driven theories of business cycles at the expense of more classical models this paper makes the point that technological movements in firm s labor demand curves should be tested with a wage that is deflated by the firm s own price of output with appropriate controls for intermediate inputs and with respect to the cyclical state of the firm s own industry as opposed to the state of the aggregate economy failure to control for these factors is found to lead to substantial overrejection of the classical model in detailed industry data with controls for changes in worker composition i find that a vast majority of sectors have paid real product wages that vary inversely that is countercyclically with the state of their industry

real wages in the business cycle and the theory of income distribution an unresolved conflict between theory and facts in mainstream macroeconomics the focus of this article is the recurring tension between mainstream macroeconomics and observed facts in connection with the difficult task of providing explanations of the business cycle consistent both with the traditional theory of income distribution and with the empirical evidence concerning the co movements of real wages and employment over the cycle the attempts to reconcile facts and theory have led to the continuous introduction of specific and arguably ad hoc hypotheses in contrast with the search for greater theoretical rigour claimed by the various streams of macroeconomic modelling subsequent to the neo classical synthesis in addition the specific assumptions introduced in the models or their implications are in turn often contradicted or at best not confirmed by subsequent empirical research it is suggested in the conclusions that the difficulty of keeping together in a simple and consistent framework theory and facts reflects the flawed theoretical foundations of mainstream theory

the determinants of housing maintenance and upkeep a case study of providence rhode island housing maintenance and upkeep poses a concern to the health and well being of the urban environment while the number of substandard residences continues to grow especially in the older north eastern and midwestern industrial centres an awareness and understanding fo residential maintenance and upkeep its causes and its impact on the economic and social well being of the urban area remain vague and inconclusive several theories of housing maintences have been developed with each attributing maintenance and unkeep decisions to a variety of institutions and individuals the market failure of the market profit seeking bebaviour of the landlord and public policies each theory emphasizes only one or maybe two of these institutions in providing an explanations of maintenance and upkeep often using cross sectional data to test their hypotheis this study using a combination of cross sectional and to upkeep as a dynamic phenomenon part of a complex process of housing quality change for this reaso

the dynamic effects of aggregate demand and supply disturbances we interpret fluctuations in gnp and unemployment as due to two types of disturbances disturbances that have a permanent effect on output and disturbances that do not we interpret the first as supply disturbances the second as demand disturbances demand disturbances have a hump shaped mirror image effect on output and unemployment the effect of supply disturbances on output increases steadily over time peaking after two years and reaching a plateau after five years

homeownership community interactions and segregation the authors consider a multi community city where community quality is linked to residents civic efforts such as being proactive in preventing crime and ensuring the quality of publicly provided goods homeownership increases incentives for such efforts but credit market imperfections force the poor to rent within community externalities can lead to segregated cities with the rich living with the rich in healthy homeowner communities and the poor living with the poor in dysfunctional renter communities the pattern of tenure segregation across communities in the united states accords well with the study s prediction the authors analyze alternative tax subsidy policies to alleviate inefficiencies in the housing market and identify the winners and losers under such policies

the causes of regionalism the traditional explanation of resurgence regionalism nations rests on two pillars regionalism is i due to frustration with the wto process thought to be too cumbersome for today s trade issues and ii due to the united states conversion from devoted multilateralist to ardent regionalist this paper argues that the traditional explanation is inconsistent with the facts of north american and european regionalism it also presents an alternative explanation based on a domino theory of regionalism namely idiosyncratic shocks that deepen or widen regional integration trigger a multiplier or domino effect producing membership requests from countries that were previously happy to be non members this abstract was borrowed from another version of this item

in search of a stylised fact do real wages exhibit a consistent pattern of cyclical variability the paper surveys the studies on the cyclical behaviour of real wages published from the twenties onwards the traditional simple neoclassical model of the labour market suggests that real wages tend to move countercyclically however from a theoretical viewpoint there are few reasons to expect this behaviour once the simple model is extended to account for imperfect competition uncertainty lagged responses or contracting between firms and workers empirical studies give different answers to the problem the contributions reviewed in the paper are arranged roughly in a chronological order the interwar period the postwar pre econometric studies the econometric work using aggregate data the evidence produced on the basis of longitudinal data the analyses of the shock responsiveness of real wages and finally the most recent papers attempting a reconciliation of the somewhat conflicting evidence derived from aggregate and panel data

the cyclicality of consumption wages and employment of the public sector in the euro area this study empirically examines the business cycle behaviour of public consumption and its main components the public wage bill including its breakdown into compensation per employee and public employment and intermediate consumption in the euro area aggregate euro area countries and a group of selected non euro area organization for economic co operation and development oecd countries denmark sweden the uk japan and the us it looks across a large number of variables and methods using annual data from 1960 to 2005 it finds robust evidence supporting that public consumption wages and employment co move with the business cycle in a pro cyclical manner with 1 2 year lags notably for the euro area aggregate and euro area countries the findings reflect mainly the correlation between cyclical developments but also point to an important role of pro cyclical discretionary fiscal policies

evaluating the performance of the search and matching model abstract does the search and matching model fit aggregate u s labor market data while the model has become an important tool of macroeconomic analysis recent literature pointed to some significant failures in accounting for the data this paper aims to answer two questions i does the model fit the data and if so on what dimensions ii does the data fit the model i e what are the data which are relevant to be explained by the model the analysis shows that the model fits certain specifications of the data on many dimensions though not on all this includes capturing the high persistence and high volatility of most of the key variables the negative co variation of unemployment and vacancies and the behavior of the worker job finding rate a key role in this fit is played by the convexity of hiring costs and the stochastic properties of the separation rate the latter is a major component of the rate discounting the future value of the job worker match the paper offers a workable empirically grounded version of the model for the analysis of aggregate u s labor market dynamics

the effect of implicit contracts on the movement of wages over the business cycle evidence from micro data in this paper we address the question of whether wages are affected by labor market conditions in a manner more consistent with a contract approach than with a standard spot market model from a simple implicit contract model we derive implications about the links between wages and past labor market conditions using individual data from the current population survey and the panel study of income dynamics we find that an implicit contract model with costless mobility describes these links better than either a simple spot market model or an implicit contract model with costly mobility

real myths and a monetary fact in their paper business cycles real facts and a monetary myth kydland and prescott federal reserve bank of minneapolis quarterly review 14 1990 present a series of statistics generated by using the hodrick prescott filter which they define as the business cycle facts prescott federal reserve bank of minneapolis quarterly review 10 1986 argued that the facts are immune to the method of detrending however even if we use the hodrick prescott filter we can get a set of facts that differ in important ways from those in kydland and prescott 1990 in particular we can generate the conventional wisdom that real wages are acyclical very different relative volatilities of consumption investment and output and m1 leading the cycle in addition we note that the other important fact generated by kydland and prescott the countercyclicality of prices was not actually a new result

procyclical labour productivity a closer look at a stylized fact at 4 digit united states manufacturing industry level we find evidence suggesting that the stylized fact of procyclical labour productivity should be treated with great caution we use the nber manufacturing productivity database to investigate the relationship between hourly labour productivity and real output for 450 industries for the years 1958 91 labour productivity is significantly procyclical in 63 of industries and acyclical in 36 in the latter respect a high proportion of investment goods industries display acyclical productivity cross section regressions are carried out that seek to explain the interindustry distribution of cyclicality the analysis attributes a significant role to variations in materials costs as a proxy for fluctuations in factor utilization

an interim assessment of the us trade policy of competitive liberalization since 2001 the administration of george w bush has pursued a trade policy known as competitive liberalization this policy envisages a series of mutually reinforcing and sequential steps to open markets abroad to us companies to strengthen market oriented laws and regulations overseas and to place the united states at the centre of the world trading system foreign and security policy considerations have influenced us trade policy making perhaps more so than in the 1990s to date the principal outcome of this policy has been the negotiation by the united states of numerous free trade agreements mainly with developing countries individually or in sub regional groupings in addition to characterising this policy in detail the principal purpose of this paper is to assess the logic underlying this approach to trade policy making and whether competitive liberalization has begun to fulfil the promise spelled out for it at the beginning of this decade

the relative adjustment of wages and prices direct tests within a multiple equation system in order to assess the relative rigidity of the aggregate price level and the nominal wage rate most researchers have focused on the implied behaviour of the real wage rate in response to a purely demand disturbance the present work examines the explicit behaviour of the two variables and is therefore able to analyse the variables short run responses within the context of their defined long run behaviour while the paper reports evidence of long run stability in the real wage rate additional evidence is presented which supports both sticky price and sticky wage models the determining factor is the choice of lag

the political economy of united states free trade arrangements far from being the leader the us has been a domino belatedly falling into line in the global rush toward bilateral and regional free trade arrangements often the initiative for negotiations has come from seemingly weaker trading partners once in the game however and aware of the asymmetries of market power and issue salience that enhance us bargaining leverage the us has been aggressively pursuing a variety of commercial and diplomatic interests both tactical and strategic that include bolstering local democratic institutions and processes of economic reform strengthening us security ties accelerating region wide commercial liberalisation by allying with a regional leader establishing new precedents to use as bench markers in future trade negotiations and otherwise using free trade accords to advance its comprehensive global trade policy agenda bilateralism and regionalism have opened the door to an explicit introduction of political criteria in contradiction to gatt wto apolitical universalism while often reactive to the initiatives of other nations the us has not been indiscriminate deflecting the entreaties of suitors where us international political economy interests are not served

the cyclicality of real wages within employer employee matches using data from the panel study of income dynamics the author examines the cyclicality of wages within employer employee matches for the years 1970 91 recent research on wage cyclicality has suggested that wages are very procyclical tending to rise and fall with economic upturns and downturns even for workers who remain with the same employer the author finds however that the evidence for wage procyclicality within the matches he examines is rather weak except for the small group of workers who were paid by piece rate or commissions despite having acyclical wage rates men who were paid hourly had earnings movements that were very procyclical salaries exhibited little cyclicality but salaried workers who had income sources from bonuses commissions or overtime had procyclical earnings the results suggest that the increasing prevalence of incentive based pay will increase the procyclicality of wages within matches

a traditional interpretation of macroeconomic fluctuations under the traditional interpretation of macroeconomic fluctuations aggregate demand shocks move output and prices in the same direction while aggregate supply shocks move output and prices in opposite directions this paper examines the joint behavior of u s output unemployment prices wages and nominal money and asks whether it is consistent with this interpretation the answer is a qualified yes

real wages over the business cycle a band spectrum approach this paper presents new evidence on the cyclical relationship between real wages and aggregate employment as is well known models that attribute fluctuations in output to movements in aggregate demand and retain the assumption of flexible product prices the adpf hypothesis imply countercyclical real wage movements as employment adjusts along a downward sloping aggregate demand for labor schedule in contrast real business cycle theories 10 15 13 suggest procyclical movements as workers substitute work for leisure along dynamic labor supply schedules the empirical evidence on these propositions remains mixed some influential studies report a negative relationship 4 5 25 others report a positive relationship 2 12 18 and geary and kennan gk 7 to identify the purely business cycle correlation and distinguish it from correlations at very high and very low frequencies the frequency domain decomposition provides a simple framework for reconciling the conflicting conclusions of previous studies and for focusing attention on the business cycle relationship i show that the highly significant positive or negative correlations reported in previous studies are attributable to variations at frequencies far too high or far too low to be associated with the business cycle the true business cycle relationship is quite different from that revealed by simple regressions of real wages on employment i find a weak but statistically significant negative relationship over business cycle frequencies for the post war u s data when wages are deflated by the producer price index ppi the negative relationship is particularly strong over the subperiod 1947 70 but becomes weak and insignificant over the last sixteen years 1971 86 this finding is consistent with the widely held belief that in the former period cyclical movements in employment were determined by changes in aggregate demand while real shocks dominated in the 1970s however when wages are deflated by the consumer price index cpi the business cycle relationship is weak and not statistically significant over both subperiods these results contrast sharply with those of previous studies that do not isolate business cycle components

assessing the economic vulnerability of small island developing states and the least developed countries macro vulnerability of the small island developing states sids as well as of least developed countries ldcs has been an increasing concern for the international community this has led to the design of an economic vulnerability index evi to assess the structural economic vulnerability resulting from natural or external shocks we first explain how vulnerability affects growth development and poverty reduction particularly in small developing countries we then examine how the evi has been designed and how it can be used to compare sids and ldcs we argue that evi is a relevant tool not only for identification of ldcs but also for geographical aid allocation to favour vulnerable countries including ldcs and sids even though not all sids qualify as ldcs

the cyclical behavior of marginal cost and price the author examines the cyclical behavior of price marginal cost margins for u s manufac turing after 1956 short run marginal cost is markedly procyclical this is primarily due to procyclical overtime payments incurred beca use employment is not perfectly flexible in most industries output price fails to respond to the cyclical movement in marginal cost so price marginal cost margins are markedly countercyclical the res ults contradict business cycle theories that explain low production i n a recession by a high real cost of producing they support theories that explain low production in a recession by the inability of firms to sell their output copyright 1987 by american economic association

a comparison of the cyclical behavior of union and nonunion wages in the united states this paper presents an extensive analysis of the behavior of union and nonunion wages over the business cycle using quasi panels developed from the current population survey in an attempt to resolve or reconcile competing claims about the cyclical behavior of union and nonunion wages union wages were roughly as procyclical as nonunion wages were prior to the early 1980s substantial reductions in union wage procyclicality since then are associated with reductions in the procyclical exercise of bargaining power

contracts job experience and cyclical labor market adjustments longitudinal estimates of the variability of individual wages hours and weeks worked over the course of changing demand states are provided for all workers generally and for workers of varied levels of job experience emphasis is placed on that part of job experience represented as years on current job a commonly used proxy for the magnitude of firm specific skills interpretation of resulting estimates in the context of the labor market contracting literature is attempted generally significant procyclical patterns are found for real weekly wages weekly hours and weeks worked the extent of weekly wage variability is much greater than is generally suggested in the literature furthermore workers with greater tenure exhibit greater cyclical wage and hours variability and less weeks variability finally empirical distinctions are drawn separately for white collar and blue collar as well as union and nonunion workers

why are wages cyclical in the 1970 s this article investigates cyclicality in real wages between 1969 and 1982 using panel study of income dynamics data there is little evidence that movements in and out of the labor market induced aggregate wage cyclicality during these years however cyclicality in the movement of workers between heterogeneous labor market sectors affected aggregate wage cyclicality while sector location is important sector selectivity is not correlated with wages yet even within sectors cyclicality is present in real wages over this time period and is the result of cyclicality in overall wage levels as well as in the coefficients associated with particular worker characteristics

interactive property valuations this paper estimates models of social interactions within residential neighborhoods using data on neighborhood clusters for standard metropolitan areas in the united states from the american housing survey for 1985 and 1989 it examines eects of social interactions in the form of reaction functions for homeowners valuation of their properties at the level of the immediate residential neighborhood with neighborhoods consisting of a randomly chosen dwelling unit and about ten nearest neighbors the paper identifies the eect of endogenous social interactions to be significant and large ranging from 0 587 to 0 770 and much more important then the dynamic autoregressive structure of the model when both variables are present and both are significant the interactive regressions that it reports improve upon commonly used hedonic regressions as well the paper provides empirical support for the notion common in the real estate world of the importance of neighboring properties in property valuations

the comovement between output and prices abstract in this paper i analyze the comovement of us prices and output in the postwar period i use a new set of statistics to characterize the comovement between variables the statistics capture important information about the dynamics in the system the estimation procedure does not require assumptions about the order of integration or the types of assumptions needed for var decompositions i find that the comovement between output and prices is positive in the short run and negative in the long run i show that a model in which demand shocks dominate in the short run and supply shocks dominate in the long run can explain these empirical results while sticky price models with only demand shocks cannot

do r d tax incentives lead to higher wages for r d workers evidence from the netherlands this paper examines the impact of the dutch r d tax incentive scheme on the wages of r d workers we construct firm specific r d tax credit rates that vary over time following variations in the dutch r d tax incentive program using instrumental variables we estimate a wage sharing model with an unbalanced firm level panel data covering the period 1997 2004 the elasticity of the r d wage with respect to the fraction of the wage supported by the fiscal incentives scheme is estimated at 0 2 in the short run and 0 24 in the long run

the earnings of immigrant men in canada job tenure cohort and macroeconomic conditions using eleven cross sectional surveys spanning 1981 92 the authors compare the earnings of immigrant and native born men in canada apparently recent immigrant cohorts have suffered no decline in earnings job tenure is found to be a strongly significant determinant of earnings previous estimates of immigrant earnings differentials which have not incorporated job tenure information may partly reflect differences in tenure between immigrants and the native born when the sample is restricted to pairs of surveys that are close to the census survey years the estimates of cohort effects are sensitive to the choice of survey years one possible explanation for that sensitivity is suggested by the finding that macroeconomic conditions are a statistically significant determinant of the rate of assimilation of recent immigrants

the effect of implicit contracts on the movement of wages over the business cycle evidence from the national longitudinal surveys a 1991 study by paul beaudry and john dinardo found evidence of internal labor markets that augment incumbent workers wages when the external labor market is tight when unemployment is low and shield their wages when it is slack current wages they found depend on the tightest labor market conditions observed since a worker was hired not current labor market tightness or labor market tightness at the time of hiring this paper replicates and extends that research using data from six cohorts of the national longitudinal surveys that together span more than three decades as well as an estimation framework more robust than that in the original study the author finds strong support for beaudry and dinardo s key prediction supplementary regressions confirm other implications of the theory as well recently at least the effect of implicit contracting on wages has been similar for men and women

economic shocks and labor market flexibility we test how labor markets adjust to large but temporary economic shocks in a context in which such shocks are common using an individual level panel from 1 140 philippine municipalities over 26 quarters we find that workers in areas affected by strong typhoons experience reductions in hours worked and hourly wages without evidence of layoffs the results are strongest for formal wage paying jobs we argue that those results are best explained by implicit contracts where workers and firms share risks we provide extensive qualitative data suggesting that employment contracts in the philippines allow for such flexibility abstract from author

real wages and the business cycle the objectives of this review are threefold 1 to characterize the empirical literature on the cyclical behavior of real wages 2 to identify the sources of the differences in results across studies and 3 to enumerate key factors that determine the cyclicality of real wages given a host of measurement and methodological issues drawing firm conclusions is difficult but several generalizations can be made the estimated cyclicality of real wages depends crucially on the time period of analysis and the choice of whether to examine the production or the consumption wage composition effects play an important but complicated role as well

spatial dynamics and heterogeneity in the cyclicality of real wages neither the issue of how local and aggregate labor markets interact over time nor the issue of how heterogeneity by education race and other factors interacts with these spatial dynamics has prev

tenure business cycle and the wage setting process abstract we analyze the interaction between job tenure and external labor market conditions in wage determination first we introduce a model that combines job matching with business cycle effects as the employment relationship progresses the worker appropriates a portion of the value of the match specific human capital she accumulates gradually becoming shielded from the cyclical variations in external labor market conditions the employment relationship is progressively internalized then we present empirical evidence supporting this prediction the elasticity of wages to the unemployment rate decreases with tenure this finding is robust to different specifications that allow for job heterogeneity and it contributes to the interpretation of recent evidence of changes in the effect of the business cycle on wages

retrospectives real and money wage rates abstract in the general theory john maynard keynes held money and real wage rates move in opposite directions in expansion prices increase faster because of increasing costs and a rise in the proportion of product going to profits neoclassical economists held similarly money illusion of workers supported their common view the author s 1938 article rather showed a procyclical pattern significant to macroeconomic models of the economy contemporary literature with new elements of compensation and new measures of wages supports a slightly procyclical relationship increased output and employment in expansion do not require lower real wages

nominal wage rigidity in contract data a parametric approach using wage agreements reached in the canadian unionized sector during 1976 99 a period of high as well as exceptionally low inflation we consider how histograms of wage adjustment changed as inflation reached the low levels of the 1990s the histograms and parametric tests suggest that wage adjustment is characterized by downward nominal rigidity and significant spikes at zero there is some evidence of modest menu cost effects we examine whether the rigidity features of wage adjustment are sensitive to indexation provisions and investigate whether the distinction between short and long contracts is useful

real business cycles in this paper we demonstrate how certain very ordinary economic principles lead maximizing individuals to choose consumption production plans that display many of the characteristics commonly associated with business cycles our explanation is entirely consistent with i rational expectations ii complete current information iii stable preferences iv no technological change v no long lived commodities vi no frictions or adjustment costs vii no government viii no money and ix no serial dependence in the stochastic elements of the environment we also provide a completely worked out example of the type of artificial economy we have in mind the time series properties of the example exhibit some major features of observed business cycles although this type of model may not be capable of explaining all of the regularities in actual business cycles we believe that it provides a useful well defined benchmark for assessing the relative importance of factors e g monetary disturbances

spot market wages implicit contracts and technological change skill level evidence from finland this article investigates the relevance of the theories of implicit contracts and spot market model to the skill level wages in finland we use linked worker firm panel data over the period from 1991 to 2004 which included major institutional and technological changes we find similar patterns in the wage flexibility of primary and highly educated workers their wages increased with the decreasing spot market unemployment rate after the eu membership still exhibiting some weak backward linkages the wages of the secondary educated did not follow the decreasing spot market unemployment but instead some signs of the full commitment risk sharing were found