urban spatial structure urban structure is increasingly characterized by decentralization dispersion and multiple employment centers much is known empirically about such patterns and about how the interplay between agglomerative and dispersive forces generates spatial structures that are complex and prone to multiple equilibria and dynamic path dependence these forces operate at different spatial scales many entail unpriced interaction and external scale economies deriving from product differentiation and endogenous technical change appear particularly important because these forces interact in complex ways inefficiencies in urban structure are resistant to simple policy interventions

the demand for physician services evidence from a natural experiment this study exploits a natural experiment in belgium to estimate the effect of copayment increases on the demand for physician services it shows how a differences in differences dd estimator of the price effects can be decomposed into effects induced by the common average proportional price increase income effects and by the change in relative prices substitution effects the price elasticity of a uniform proportional price increase is relatively small 0 13 for men and 0 03 for women substitution effects are large especially for women but imprecisely estimated despite the substantial price increases the efficiency gain of the reform if any is modest

wage inflation and the post 1991 duration puzzle abstract we find that the unusually low wage inflation in the u s after 1991 can be traced to unusually high rates of mean unemployment duration given the level of the unemployment rate further the divergence of the duration and unemployment rate time series after 1991 can be partially explained by a rise in the fraction of the unemployed who were older job losers this change in the composition of the unemployed is what we might expect from widespread corporate downsizing

the behavior of unemployment durations over the cycle this paper examines the relationship between unemployment durations and cyclical movements in unemployment using an employment calendar constructed from recent questions in the panel study of income dynamics we find that unemployment durations increase with the unemployment rate with the strongest effects for individuals with the longest elapsed durations copyright 1990 by mit press

unemployment insurance and male unemployment duration in canada a model of unemployment duration is estimated with weekly micro data on canadian men entitlement provisions in the unemployment insurance program and demand conditions are found to have a significant effect on the probability of leaving unemployment the probability of a worker leaving unemployment declines with the duration of unemployment holding unemployment insurance entitlement constant when entitlement is allowed to vary the probability of leaving first falls and then generally rises with unemployment duration these results are robust with respect to allowing for person specific unobserved heterogeneity and alternative specifications of duration dependence

technology and health expenditures a demand approach applied to a process innovation there is controversy among economists as to whether the diffusion of new medical technologies has been a contributing factor to rising health expenditures the economic literature is critically reviewed and another approach is advocated this alternative approach rests on the distinction between product and process innovations it is argued that the relationship between process innovations and health expenditures can be illuminated by determining if the process innovation and the original procedure are utilized as substitutes the empirical results provide no indication that alternative technologies for diagnosing diseases conditions of the upper gastrointestinal tract have been utilized as substitutes by australian medical practitioners operating on a fee for service basis this study finds no evidence to indicate that the process innovation of fibre optic endoscopy has reduced health expenditures associated with diagnosis of diseases conditions of the upper gastrointestinal tract

fewer in number but harder to employ incidence and duration of unemployment in an economic upswing during an upswing in the norwegian labour market in the early 1990s inflow to unemployment fell by one quarter from october 1991 to october 1993 in contrast the employment probabilities of the inflow rose much less for males and even decreased for females a duration analysis showed that the average employability of the unemployment inflow declined due to lower previous income a lower proportion with job experience a higher proportion with previous unemployment experience a higher proportion with immigrant background and a lower proportion on recall they were fewer in number but harder to employ jel classification e32 j64

mind the gap please the changing nature of entry jobs in britain we examine wages in jobs taken by those out of work entry jobs and the characteristics of the individuals who fill them there are large entry wage gaps relative to other jobs more importantly real entry wages have fallen by around 20 log points relative to all other jobs since 1979 one quarter of this decline is accounted for by differences in individual and job characteristics and around 40 from an unexplained fall in the position of entry jobs in the wage distribution that entry wages differ from the stock of all wages should be incorporated into labour supply modelling

modelling spatial structures in local housing market dynamics a multilevel perspective there has been a long history of research into the development and estimation of hedonic house price models there is however a discrepancy between the empirical and theoretical approaches to this research a major issue lies in the integration of the conceptual and theoretical models of local housing markets with the context insensitive nature of the standard hedonic model specification this paper explores this inconsistency by using multilevel modelling to move towards a more empirically and conceptually appealing specification of the hedonic house price model it uses price data from cardiff to investigate how a multilevel approach can explicitly incorporate the spatial structures of housing market dynamics and the ad hoc nature of the valuation process the paper concludes that successful empirical analysis depends upon a clear theoretical understanding of the processes under investigation

sectoral shifts and cyclical unemployment a substantial fraction of cyclical unemployment is better characterized as fluctuations of the frictional or natural rate than as deviations from some relatively stable natural rate shifts of employment demand between sectors of the economy necessitate continuous labor reallocation since it takes time for workers to find new jobs some unemployment is unavoidable this paper presents evidence that most of the unemployment fluctuations of the seventies unlike those in the sixties were induced by unusual structural shifts within the u s economy simple time series models of layoffs and unemployment are constructed that include a measure of structural shifts within the labor market these models are estimated and a derived natural rate series is constructed

international labor economics i argue for increased reliance on non u s data and policy evaluations to understand basic labor market parameters and to predict the effects of changes in u s labor market policies foreign experiences generate exogenous shocks to labor costs that create unusual opportunities to measure impacts on labor demand foreign policies often provide more variation in the underlying parameters in systems that are often structured like their american counterparts foreign data sets are often larger and better suited to inferring behavior an empirical examination shows the effect of author s location data set and journal on the research s subsequent impact

the effects of unemployment compensation in general equilibrium with search unemployment it is shown that when the effects of an increase in unemployment subsidies are studied in a general equilibrium framework unemployment increases far less than in a partial partial model in fact the result may very well be a decrease in unemployment if the general equilibrium forces are strong enough in the model used in this paper an increase in unemployment compensation unambiguously decreases the rate of unemployment copyright 1990 by the editors of the scandinavian journal of economics

job queues and wages this paper uses job applications data to investigate the relationship between job queues and wage differentials the main finding is that openings for jobs that pay the minimum wage attract more job applicants than jobs that pay either slightly more or slightly less than the minimum wage this spike in the job application rate distribution suggests that ex ante rents generated for employees by an above market level minimum wage are not completely dissipated by reductions in nonwage benefits in addition we find that highly unionized firms large firms and firms in high wage industries tend to receive relatively many job applicants for openings

spatial heterogeneity in hedonic house price models the case of austria modelling spatial heterogeneity sh is a controversial subject in real estate economics single family home prices in austria are explored to investigate the capability of global and locally weighted hedonic models even if regional indicators are not fully capable to model sh and technical amendments are required to account for unmodelled sh the results emphasise their importance to achieve a well specified model due to sh beyond the level of regional indicators locally weighted regressions are proposed mixed geographically weighted regression mgwr prevents the limitations of fixed effects by exploring spatially stationary and non stationary price effects besides reducing prediction errors it is concluded that global model misspecifications arise from improper selected fixed effects reported findings provide evidence that the sh of implicit prices is more complex than can be modelled by regional indicators or purely local models the existence of both stationary and non stationary effects implies that the austrian housing market is economically connected

does unemployment compensation affect unemployment duration abstract we use a flexible hazard rate model with unrestricted spell duration and calendar timeeffects to analyse a dataset including all norwegian unemployment spells during the1990 s the dataset provides a unique access to conditionally independent variation inunemployment compensation we find that a marginal increase in compensation re duces the escape rate from unemployment significantly irrespective of business cycleconditions and spell duration the escape rate rises sharply in the months just prior tobenefit exhaustion while men are more responsive than women with respect to mar ginal changes in compensation women are most responsive with respect to benefitexhaustion keywords unemployment spells business cycles unemployment compensation non parametric duration analysis jel classification c41 j64 the ragnar frisch centre for economic research oslo we wish to thank the re search council of norway for financial support and christian brinck harald goldstein costas meghir espen moen steinar strom rolf aaberge and three anonomyous referees for helpful comments cor respondence to knut roed the ragnar frisch centre for economic research gaustadalleen 21 0349oslo norway e mail knut roed frisch uio no

public employment agencies and unemployment spells reconciling the experimental and nonexperimental evidence econometric evidence strongly suggests that unemployed job seekers who use the services of a public employment agency pea have longer unemployment spells than those choosing alternative search methods yet in some well designed u s experiments increased use of pea services has been associated with faster transitions intojobs the author argues that the nonexperimental studies may be biased toward finding a positive relationship between unemployment spell duration and pea use because they ignore the possibility that peas are chosen by manyjobseekers only after other search methods have been tried unsuccessfully and a period of unemployment has elapsed an analysis of u k survey data with information on the timing of pea use in 1987 88 supports that hypothesis

length of stay for low cost tourism abstract awareness of tourists length of stay and the factors which determine that is an essential element for good planning and management at tourist destinations this article analyses to what extent the personal characteristics of the low cost tourist those of the trip and stay and those of the destination itself are significant in determining the duration of a trip to this end an econometric duration model is estimated the results obtained show that the effect of time restrictions seem to be relevant for explaining the observed differences in length of stay as well as the effects of the tourist s spending capacity prices and the differences between urban and sun and sand destinations furthermore the model also allows us to analyse changes in the likelihood of the stay being ended at a specific point in time hazard associated with changes in the explanatory variables and to obtain predicted survival times for different groups of tourists

employment and environmental protection one of the most pressing problems in an economy intransition is that of unemployment hitherto the costs of this unemployment have either focused onthe value of the lost production or on the costs tothe government of supporting the unemployed from asocial viewpoint this is inappropriate in this paper we discuss the costs of unemployment in terms of theirimpacts on human welfare particularly the healtheffects on the positive side as inefficient industries areshut down and as production responds to marketpressures wasteful government subsidies are reduced as is the level of environmental pollution clearly therefore there is a trade off between theenvironmental and economic benefits on the one handand the welfare costs of unemployment on the other in this paper a simple model is developed to analyzethis trade off a single firm has a short runproduction function in which output is dependent onthe level of employment the present position ischaracterized by inefficiency in that the firm ismaking a loss and overproduction is taking place environmental damage is a function of the level ofoutput the efficient production point is known asare the efficiency prices the problem to be solved is to minimize the costs ofmoving to the efficient point the papercharacterizes the efficient dynamic path and givessome illustrations of such a path for the coal sectorin russia for given values of the efficiency losses the environmental costs of using coal and the costs ofunemployment

estimating unemployment inflows outflows and long term unemployment in britain using the cointegration approach a model is estimated of flows into and out of unemployment using the johansen multivariate cointegration approach and uk data for the period 1974q4 to 1993q3 two long run equilibrium relationships are obtained covering the outflow rate and unemployment duration which include variables such as the replacement ratio structural change and output a unique feature of the model is that it allows the inflow rate to determine the outflow rate and vice versa this is argued to be important given the common european stylized fact that inflows and outflows are both countercyclical and strongly correlated thus if firms and workers are heterogeneous hiring and firing is contemporaneous necessitating the type of model estimated here some interesting results include the finding that output is not important in determining the outflow rate and that the speed of adjustment of the outflow rate to changes in its underlying equilibrium is slow in contrast the proportion of long term unemployed is positively re

extensive search intensive search and hiring costs new evidence on employer hiring activity this paper presents recent evidence on employer search to fill a position a 1982 employer survey sponsored by the national institute of education and the national center for research in vocational education provides the basis for analyzing employer search and hiring costs the paper examines the effects of such factors as employer size dismissal costs unionization on the job training adjustment costs capital and labor market conditions on intensive employer search extensive employer search and hiring costs intensive employer search is measured by the average number of hours the employer spends recruiting screening and interviewing per applicant extensive search is measured by the number of applicants seen per applicant interviewed and the number interviewed per employment

duration dependence and labor market conditions evidence from a field experiment this article studies the role of employer behavior in generating negative duration dependence the adverse effect of a longer unemployment spell by sending fictitious resumes to real job postings in 100 u s cities our results indicate that the likelihood of receiving a callback for an interview significantly decreases with the length of a worker s unemployment spell with the majority of this decline occurring during the first eight months we explore how this effect varies with local labor market conditions and find that duration de pendence is stronger when the local labor market is tighter this result is consistent with the prediction of a broad class of screening models in which employers use the unemployment spell length as a signal of unobserved productivity and recognize that this signal is less informative in weak labor markets jel code j64

when demand drops and prices rise tourist packages in the balearic islands during the economic crisis abstract the aim of this paper is to analyse the effects of the crisis on the prices of package holidays to the balearic islands sold by a sample of british and german tour operators three alternative price indexes are calculated the results show that tour operators have reacted by using market strategies other than pricing aimed at boosting their revenue even though they do not push up the number of tourists thus protecting the tour operators financial yield

unemployment durations and local labour market conditions abstractunemployment durations vary across local authority districts in the uk we explore the extent to which this variation is explained by differences in local labour demand as opposed to compos

business cycles and compositional variation in u s unemployment in this article we study u s unemployment dynamics using grouped unemployment data from the current population survey over the period 1968 1992 we estimate a model that traces variation in these unemployment data both over time and between demographic groups back to the underlying variation in the inflow and the outflow in turn we model the outflow as a transition process in which we allow the exit probabilities to depend on calendar time duration and demographic group we use the estimation results to provide a decomposition of aggregate u s unemployment dynamics in various incidence and duration components

unemployment duration and economic incentives a quasi random assignment approach abstract we investigate how economic incentives and spell duration affect hazard rates out of insured unemployment we take into account that insured unemployment not always ends in employment but also in disability training programs or benefit sanctions our empirical basis is norwegian register data containing variation in economic incentives and spell duration similar to that of random assignment experiments we find that the employment and benefit sanction hazards are negatively affected by the unemployment insurance replacement ratio but that the effects vary considerably among individuals there is negative duration dependence in the employment hazard and positive duration dependence in the disability hazard

estimating incentive and welfare effects of nonstationary unemployment benefits the distribution of unemployment duration in our equilibrium matching model with spell dependent unemployment benefits displays time varying exit rates building on semi markov processes we translate these rates into an expression for the aggregate unemployment rate structural estimation using german microdata allows us to discuss the effects of an unemployment benefit reform hartz iv the reform reduced unemployment by less than 0 1 percentage points contrary to general beliefs the net wage for most skill and regional groups increased taking the insurance effect of unemployment benefits into account however the reform is welfare reducing for 76 of workers

on the determination of the us aggregate health care expenditure per capita real health care expenditure is examined against three major groups of explanatory variables economic demographic and health stock and it is found that the three groups of variables have an impact on real health care spending other subcategories such as real private and government health care pharmaceutical dental home nursing ambulatory personal medical consumption and in patient expenditures have also been examined and have been found to be affected by the explanatory variables for several subcomponents there is evidence of supplier inducement of the demographic group of variables the ageing population had an impact only on the per capita real overall and private health care outlay and pharmaceutical spending also cointegrating relationships were found and consistent estimators of the elasticities found

should unemployment insurance vary with the unemployment rate theory and evidence we study how the marginal welfare gain from increasing the unemployment insurance ui bene t level varies over the business cycle we do this by estimating how the moral hazard cost and the consumption smoothing bene t of ui vary with labor market conditions which we identify using variation in the interaction of ui bene t levels with the unemployment rate within u s states over time we nd that the moral hazard cost is procyclical greater when the unemployment rate is relatively low by contrast we do not nd evidence that the consumption smoothing bene t varies with the unemployment rate we use these empirical results to estimate the marginal welfare gain and we nd that it is modest on average but varies positively with the unemployment rate jel h5 j64 j65

the anatomy of unemployment dynamics abstract this paper examines the relation between individual unemployment durations and incidence inflow size on the one hand and the time varying macroeconomic conditions in the economy on the other we develop a model for the analysis of aggregate unemployment incidence and duration data and estimate this model on quarterly french data over the period 1982 1994 stratified by sex we find upward trends in both incidence and durations the former is relatively important for females the latter for males male incidence and durations are countercyclical with only a minor role for cohort effects on durations in contrast female cohorts entering at the top of the cycle have relatively short unemployment spells and the female incidence is if anything procyclical there is strong seasonal variation in particular in the incidence finally we find relatively small non monotonic individual duration dependence in the first six quarters of unemployment unobserved heterogeneity explains the observed negative duration dependence at these durations we provide some evidence that negative individual duration dependence and not heterogeneity is important at higher durations

an empirical model of the demand for health care in belgium the paper presents an empirical model of the demand of health care in belgium the analysis pertains to 17 categories of medical care and to two subgroups of health insurance beneficiaries namely the active and the widows orphans pensioners and invalids the estimation results show that income and relative prices matter in the demand for medical care supplier induced demand is also detected for a number of medical care categories other explanatory variables in the model include the size of the child population climatic conditions and a time trend representing technological advances in health care

british unemployment letter from america this paper asks whether there are any lessons to be learned about unemployment in britain from the united states experience the fundamental issues to be addressed are embodied in data showing that the relative unemployment performance of britain and the united states reversed itself between the i9g6os and the i98os in the early i960s the unemployment rate in britain averaged i 9 about one third that in the united states in the late i 980s the unemployment rate in britain at 9 5 was more than one and a half times higher than that in the united states the paper examines reasons for this the immediate candidates as explanations for these facts are the changing priorities of government macroeconomic policies governments in the past fifteen years have placed greater weight on minimising price inflation and considerably less weight on reducing unemployment than they did four decades ago this is because governments have been persuaded that their unemployment goals entailed not a constant but an accelerating rate of price inflation hence they have pursued policies that have been aimed first at reducing the rate of price inflation and then at maintaining a constant low rate of inflation however government macroeconomic policies appear more relevant as an explanation for movements in unemployment over the business cycle than as an explanation for the upward trend in unemployment over four decades and the distinctive feature of britain s unemployment is that it increased continually over each five year interval from the first half of the i 950s to the first half of the i98os what is needed are explanations directed not toward cyclical factors but toward the trend

unemployment insurance and unemployment spells this paper tests the effects of the level and length of unemployment insurance benefits on unemployment durations the paper particularly studies individual behavior during the weeks just prior to when benefits lapse higher unemployment insurance benefits are found to have a strong negative effect on the probability of leaving unemployment however the probability of leaving unemployment rises dramatically just prior to when benefits lapse individual data are used with accurate information of spell durations and the level and length of benefits the semiparametric estimation techniques used in the paper yield more plausible estimates than conventional approaches and provide useful diagnostics copyright 1990 by the econometric society

the determinants of individual unemployment durations in an era of high unemployment this paper presents the results of an econometric analysis of the conditional probability of leaving unemployment for two male inflow cohorts entering unemployment at very different points in time 1978 and 1987 the effect of income while unemployed is found to be much weaker for the i987 cohort an elasticity of o i compared with 0 4 and is only found to be significant for teenagers and in the first three months of a spell demand constraints measured by the local unemployment rate are found to have a stronger negative effect on the exit probability for the i987 cohort than in 1978 the i 980s witnessed continual high levels of unemployment in britain and the movement of unemployment up the economic and political agenda unemployment results in major output and income losses and is the cause of much misery to those involved the nation is poorer because of it for both reasons it is therefore important to understand the process that generates a given level of unemployment this process can be considered in terms of two key probabilities the probability of an individual entering unemployment and the probability of an unemployed individual leaving unemployment to take up a job or for other reasons these probabilities will vary with the characteristics of the individual concerned and over time changes in the aggregate unemployment rate can under certain assumptions be decomposed into changes in the inflow rate into unemployment and changes in the steady

duration dependence in the exit rate out of unemployment in belgium is it true or spurious on the basis of aggregate data for the early 1990s we analyse the determinants of unemployment duration for laid off male workers in wallonia belgium our results indicate that if ranking in recruitment occurs the standard mixed proportional hazard specification can be too restrictive leading to an overstatement of the extent of true negative duration dependence we conclude that negative duration dependence is largely spurious we also decompose the time variation of the hazard in unobserved compositional and direct cyclical and seasonal effects we find counter cyclical variation in the quality of young workers but none for the prime aged copyright c 2004 john wiley sons ltd

a new look at the ui effect on transitions from unemployment into wage employment in spain the limited duration of the ui benefits entitlement this article is a new look at the study of the unemployment insurance effect on the transition probability from unemployment into wage employment in spain it is found that individuals increase their search effort and reduce their reservation wage as the unemployment insurance benefit entitlement exhaustion approaches and their exit rate equals that of the unemployed who never got benefits from the exhaustion moment financial constraints are not important in spain business cycle affects more to long term unemployed and finally it is found that the probability of being offered a vacancy decreases with time spent in unemployment having allowed for unobservable heterogeneity

ranking unemployment duration and wages it explores the implication of one central assumption when firms receive multiple acceptable applications they hire the worker who has been unemployed for the least amount of time this assumption ranking is contrasted with the assumption of random hiring no ranking by embodying this assumption in a model of the labour market with job creation destruction and matching the joint behaviour of unemployment the distribution of unemployment durations and wages are characterized the implication that the re employment prospects of employed workers were they to become unemployed are better than those of the currently unemployed appears to have been an important feature of european unemployment experience in the 1980 s this paper examines the effects of the composition of unemployment on wage determination it explores one central assumption when firms receive multiple acceptable applications they hire the worker who has been unemployed for the least amount of time we refer to this assumption as ranking and contrast it throughout to the assumption of random hiring or no ranking by embodying this assumption in a model of the labour market with job creation destruction and matching we characterize the joint behaviour of unemployment the distribution of unemployment durations and wages ranking has a number of important implications first in addition to the obvious result that the exit rate from unemployment is a decreasing function of duration we show that the effect of duration is stronger the higher the rate of unemployment second with the wage depending on the distributions of prospective unemployment durations the presence of long term unemployed per se has little effect on wages third looking at the relation between the wage and the aggregate level of unemployment and comparing ranking to the case of no ranking the wage moves less with the level of unemployment but more with the change in unemployment put simply ranking and no ranking models show exactly the same aggregate unemployment slightly different long run responses of wages to unemployment and sharply different wage dynamics the paper is organized as follows section i characterizes the matching process and derives a matching function based on an urn ball process with vacancies as urns and applications by unemployed workers as balls thus the distribution of applications per vacancy depends on aggregate unemployment and vacancies vacancies with at least one acceptable application are filled when a vacancy receives more than one acceptable application firms use a rule to choose among applicants thus the rule determines who is hired but does not affect the number of hires section ii uses this matching function in a model of the labour market with continual job creation and destruction and characterizes the equilibrium values of unemployment vacancies and hires

the role of selective job search in uk unemployment selective search where unemployed job losers confine their job seeking efforts to matches in the pre separation sector has attracted consid erable attention as a possible source of high and persistent unemployment however this idea is questionable those opting for selection may do so because this strategy is more effective at gener ating an acceptable offer using uk microdata i find evidence in support of the latter view selective searchers cannot account for the persistence of high unemployment since the early 1980s

unemployment duration and individual heterogeneity a regional study this paper investigates the impact of individual heterogeneity and regional influences on unemployment duration utilizing cross section microeconomic data drawn from a representative random survey of individual job seekers for the english county of kent these individual level data are unique in that they provide information concerning the personal characteristics of job seekers alongside direct observations of both their reservation wages and job search behaviour such data are rare and to the authors knowledge have never before been utilized in a regional context thus the paper contributes to the empirical literature by analysing the extent to which individual heterogeneity and intra regional variation in labour market opportunities impact upon the observed distribution of unemployment duration s in particular the paper analyses the extent to which the duration of unemployment is determined by individual choice this is an important issue for the formation and evaluation of policy these result

ethnic variation in commuting propensity and unemployment spells some u k evidence abstract this paper uses 1987 88 u k survey data from the unemployment inflow to investigate the ability of ethnic variation in commuting willingness to account for longer non white unemployment spells the study is motivated by the possibility that ethnic minorities are at greater risk of spatial mismatch unemployment because they are more geographically restrictive in their job seeking activities our findings support this hypothesis and indicate that lower commuting willingness explains about 20 of the differential between the average unemployment spells of ethnic minorities and whites

the effects of unemployment and underemployment on employment opportunities results from a correspondence audit of the labor market for college graduates the authors use data from a resume audit to estimate the impact of unemployment and underemployment on the employment prospects of recent college graduates they find no statistical evidence linking unemployment spells of different durations to employment opportunities by contrast college graduates who are underemployed have callback rates that are 30 lower than those of applicants who are adequately employed the null effects associated with unemployment and the adverse effects associated with underemployment are robust across cities with relatively tight and loose labor market conditions internship experience obtained while completing one s degree substantially reduces the negative effects of underemployment the data support the proposition that employers view underemployment as a strong signal of lower expected productivity

income taxation in a frictional labor market a new model of wage dispersion is used to examine welfare aspects of income taxation the model retains the dynamics of wage posting models while exogenizing search effort therefore allowing more insight into policy issues the results highlight effects that standard analyses do not take into account the optimal income tax should depend on an incidence effect between workers and firms this incidence effect arises from firms trying to lower wages as much as possible an employment tax proves in certain cases to be the best method to encourage labor force participation

comment on b holmlund unemployment insurance in theory and practice holmlund s exposition on the development of the economic analysis of unemployment insurance is well balanced it covers theoretical contributions micro and macro as well as analyses of the welfare and political economy aspects of unemployment insurance empirical evidence is also reported as mentioned by holmlund this evidence is rather mixed and does not give any unambiguous support to the conclusions derived in theory say between unemployment insurance and unemployment duration my comments go a little further than holmlund s exposition in emphasizing the mixed character of the empirical evidence