The Threat Effect of Mandatory Programmes in Finland

This study focuses on the threat effect of the activation reform of the Finnish labour market support system in 2006. Mandatory programme participation may provide the incentive for some individuals to look for work in order to avoid the training programmes. The study examines whether the reform encouraged individuals in the target group to look for employment. According to the results, mandatory programme participation has no effect on the probability of finding a job or of leaving labour market support for some other reason. Conversely, long‐term recipients' participation in the labour market programmes has increased, owing to the activation reform.     

Loyalty Programmes: Current Knowledge and Research Directions*

Loyalty programmes (LPs) have increased in number and popularity, but their effects on customer behaviour remain equivocal, due to a lack of understanding of the drivers of LP effectiveness and insufficient generalizable conclusions across prior studies. This paper synthesizes current knowledge pertaining to LPs, reconciles opposing findings by exploring the conditions that mediate and moderate the effects of LP participation on consumer responses, and charts important avenues for research. Overall, we find that LPs are effective in increasing consumer purchase behaviours over time, but the impact differs across consumer segments and markets. Currently, neither firms nor consumers fully benefit from the opportunities that LPs offer. To that end, we identify aspects which help researchers and practitioners increase their understanding of LP benefits and pitfalls. Through this study, companies that already have LPs will be able to improve their performance, and those that are about to introduce one will better understand the implications of the LP launch.     

Impact of the Minimum Wage on Youth Labor Markets

We study the effect of the minimum wage on labor market outcomes for young workers using US county‐level panel data from the first quarter of 2000 to the first quarter of 2009. We go beyond the usual estimates of earnings and employment effects to consider how differences across states in the minimum wage affect worker turnover via separations and accessions and job turnover through new job creation and job losses. We find that a higher minimum wage level is associated with higher earnings, lower employment and reduced worker turnover for those in the 14–18 age group. For workers aged 19–21 and 22–24, we find less consistent evidence of minimum wage effects on earnings and employment. But, even for these age groups, a higher minimum wage is found to reduce accessions, separations and the turnover rate.     

Evaluating the Dynamic Effects of Active Labour Policies in Italy

Abstract. This paper analyses whether active labour market policies (ALMPs) have differing effects on unemployment and employment dynamics according to the particular region in which they are implemented. To this end, it analyses alternative theoretical and econometric models thought to capture the possible effects of active labour market policies on labour force dynamics. The econometric methodologies implemented are the generalized method of moment (GMM) and the panel vector autoregression (P‐VAR). The evidence yielded by the GMM models suggests that the effects of different ALMPs on unemployment are dissimilar across the Italian regions. It follows that some active programmes are likely to have a greater effect in the South than in the North. The results of the P‐VAR models estimated are synthesized by impulse response analysis and forecast error variance decomposition. The impulse response analysis suggests that an increase in total ALMP gives rise to: (i) a decrease in the unemployment rate; and (ii) a significant increase in labour force participation. More interestingly, the results obtained from the error variance decomposition analysis show that unemployment movements are not driven by shocks in the ALMPs and that, especially in the northern regions, atypical contracts shocks account for a substantial portion of unemployment dynamics.     

Female Labor Supply,Human Capital,and Welfare Reform

We estimate a dynamic model of employment, human capital accumulation—including education, and savings for women in the United Kingdom, exploiting tax and benefit reforms, and use it to analyze the effects of welfare policy. We find substantial elasticities for labor supply and particularly for lone mothers. Returns to experience, which are important in determining the longer‐term effects of policy, increase with education, but experience mainly accumulates when in full‐time employment. Tax credits are welfare improving in the U.K., increase lone‐mother labor supply and marginally reduce educational attainment, but the employment effects do not extend beyond the period of eligibility. Marginal increases in tax credits improve welfare more than equally costly increases in income support or tax cuts.     

Earnings‐related Severance Pay

Abstract. In an efficiency wage economy, lump‐sum severance pay from which shirkers can be excluded raises employment. However, severance payments are usually related to wages. It is shown that earnings‐related, mandated severance pay will have ambiguous employment effects if effort can be varied continuously. A substitution of the earnings‐related for the lump‐sum component reduces employment. Thus, the prevalent form of severance payments in OECD countries might have less advantageous employment effects than previously conjectured.     

The Impact on Inequality of Raising the Minimum Wage: Gap‐narrowing and Reranking Effects

Raising the minimum wage may reduce inequality by increasing the wages of low‐skill workers, but it may also increase inequality due to negative impacts on employment that produce wage losses. Using previous estimates of the elasticities of wages and employment to changes in the minimum wage in Colombia and Brazil, we show that the net impact on inequality of increasing the minimum wage may depend on the distributional weights used for inequality measurement. The results are obtained by decomposing the Gini index into reranking and gap‐narrowing effects. Inequality‐increasing reranking effects, which are associated with job losses, may dominate inequality‐decreasing gap‐narrowing effects, which are associated with wage gains, when high weights are placed on workers with low earnings. For standard distributional weights, however, the likely net impact is a reduction in wage inequality.     

Modeling Rabbit Responses to Single and Multiple Aerosol Exposures of Bacillus anthracis Spores

Survival models are developed to predict response and time‐to‐response for mortality in rabbits following exposures to single or multiple aerosol doses of Bacillus anthracis spores. Hazard function models were developed for a multiple‐dose data set to predict the probability of death through specifying functions of dose response and the time between exposure and the time‐to‐death (TTD). Among the models developed, the best‐fitting survival model (baseline model) is an exponential dose–response model with a Weibull TTD distribution. Alternative models assessed use different underlying dose–response functions and use the assumption that, in a multiple‐dose scenario, earlier doses affect the hazard functions of each subsequent dose. In addition, published mechanistic models are analyzed and compared with models developed in this article. None of the alternative models that were assessed provided a statistically significant improvement in fit over the baseline model. The general approach utilizes simple empirical data analysis to develop parsimonious models with limited reliance on mechanistic assumptions. The baseline model predicts TTDs consistent with reported results from three independent high‐dose rabbit data sets. More accurate survival models depend upon future development of dose–response data sets specifically designed to assess potential multiple‐dose effects on response and time‐to‐response. The process used in this article to develop the best‐fitting survival model for exposure of rabbits to multiple aerosol doses of B. anthracis spores should have broad applicability to other host–pathogen systems and dosing schedules because the empirical modeling approach is based upon pathogen‐specific empirically‐derived parameters.     

Advantage through Training in Poland? A Microeconometric Evaluation of the Employment Effects of Training and Job Subsidy Programmes

I estimate the employment effects of publicly financed training and intervention works (subsidized employment) programmes in Poland. The analysis is based on the Polish Labour Force Survey (PLFS). Two widely applied approaches to identify causal effects are used. The results are qualitatively invariant with respect to the applied methodology. I find some evidence that training improves the employment opportunities of both men and women, whereas intervention works do not. Previous findings using PLFS data thus seem to be robust. The contrary view expressed by other authors on intervention works (subsidized employment) is likely to stem from the different data source (on only some Polish regions and with fewer control variables) used by them and does not seem to be related to the estimation strategy.     

DISTANCE TO RETIREMENT AND OLDER WORKERS‘ EMPLOYMENT: THE CASE FOR DELAYING THE RETIREMENT AGE

This paper presents empirical evidence and a theoretical foundation in favor of the view that the retirement age decision affects older workers' employment prior to retirement. To the extent that there are search frictions on the labor market, the return on jobs is determined by their expected duration: The time to retirement is then key to understanding older workers' employment. Countries with a retirement age of 60 are indeed characterized by lower employment rates for workers aged 55–59. Based on the French Labor Force Survey, we show that the likelihood of employment is significantly affected by the distance to retirement, in addition to age and other relevant variables. We then extend McCall's job search model by explicitly integrating life‐cycle features with the retirement decision. Using simulations, we show that the distance effect in interaction with the generosity of unemployment benefits and the depressed demand for older workers explains the low rate of employment just before the eligibility age for the Social Security pension. Finally, we show that implementing actuarially fair schemes not only extends the retirement age, but also encourages a more intensive job search by older unemployed workers. (JEL: J22, J26, H55)     

Testing Multiple Forecasters

We consider a cross‐calibration test of predictions by multiple potential experts in a stochastic environment. This test checks whether each expert is calibrated conditional on the predictions made by other experts. We show that this test is good in the sense that a true expert—one informed of the true distribution of the process—is guaranteed to pass the test no matter what the other potential experts do, and false experts will fail the test on all but a small (category I) set of true distributions. Furthermore, even when there is no true expert present, a test similar to cross‐calibration cannot be simultaneously manipulated by multiple false experts, but at the cost of failing some true experts.     

EVALUATING THE EMPLOYMENT IMPACT OF A MANDATORY JOB SEARCH PROGRAM

This paper exploits area‐based piloting and age‐related eligibility rules to identify treatment effects of a labor market program—the New Deal for Young People in the U.K. A central focus is on substitution/displacement effects and on equilibrium wage effects. The program includes extensive job assistance and wage subsidies to employers. We find that the impact of the program significantly raised transitions to employment by about 5 percentage points. The impact is robust to a wide variety of nonexperimental estimators. However, we present some evidence that this effect may not be as large in the longer run. (JEL: J18, J23, J38)     

Regional Labour Market Adjustment: Are Positive and Negative Shocks Different?

This paper analyses regional labour market adjustment in the Finnish provinces during 1971–96. It investigates the interrelations of employment, unemployment and labour force participation to examine how a change in labour demand is adjusted to. The study questions the usual assumption that positive and negative shocks evoke similar adjustment processes. Instead, we test for the possibility that the effects of positive and negative shocks are asymmetric. The analysis reveals that there is little asymmetry in the adjustment to region‐specific labour demand shocks, but adjustment to total (region‐specific plus common component) shocks displays more asymmetry. The region‐specific component of a labour demand shock has short‐lived effects on unemployment and participation, and its effect on employment is very small but permanent [persistent?]. Initially, most of the fall in employment is absorbed by the unemployment and participation rate, but after a few years migration plays a larger role in the adjustment process.     

DO FINANCIAL INCENTIVES AFFECT FIRMS’ DEMAND FOR DISABLED WORKERS?

A number of OECD countries aim to encourage work integration of disabled persons using quota policies. For instance, Austrian firms must provide at least one job to a disabled worker per 25 nondisabled workers and are subject to a tax if they do not. This “threshold design” provides causal estimates of the noncompliance tax on disabled employment if firms do not manipulate nondisabled employment; a lower and upper bound on the causal effect can be constructed if they do. Results indicate that firms with 25 nondisabled workers employ about 0.04 (or 12%) more disabled workers than without the tax; firms do manipulate employment of nondisabled workers but the lower bound on the employment effect of the quota remains positive; employment effects are stronger in low‐wage firms than in high‐wage firms; and firms subject to the quota of two disabled workers or more hire 0.08 more disabled workers per additional quota job. Moreover, increasing the noncompliance tax increases excess disabled employment, whereas paying a bonus to overcomplying firms slightly dampens the employment effects of the tax.     

The Effect of Mergers and Acquisitions on Employees: Wealth Transfer,Gain‐Sharing or Pain‐Sharing?

This paper considers whether gains made by shareholders from corporate takeovers are achieved at the expense of employees, as proposed by the ‘wealth transfer’ perspective. It analyses the contribution of employee lay‐offs, along with employment and wage changes, to the takeover premium and abnormal share price movements. The analysis draws on a unique dataset of British takeovers, combining documentary, share price and accounting data. The results show that lay‐offs planned at the takeover have either no effect or adverse effects on shareholder returns. Wages growth is positively, not inversely, related to shareholder returns from the second year after the takeover, whilst positive employment changes have a similar effect in the following year. Closer scrutiny indicates that labour and shareholders share gains when the firm does well, but share pain when it does not. There is evidence, therefore, that labour and shareholder interests can be complementary, rather than antagonistic, after takeovers.     

Approximations for Estimating Change in Life Expectancy Attributable to Air Pollution in Relation to Multiple Causes of Death Using a Cause Modified Life Table

There is considerable debate as to the most appropriate metric for characterizing the mortality impacts of air pollution. Life expectancy has been advocated as an informative measure. Although the life‐table calculus is relatively straightforward, it becomes increasingly cumbersome when repeated over large numbers of geographic areas and for multiple causes of death. Two simplifying assumptions were evaluated: linearity of the relation between excess rate ratio and change in life expectancy, and additivity of cause‐specific life‐table calculations. We employed excess rate ratios linking PM_2.5 and mortality from cerebrovascular disease, chronic obstructive pulmonary disease, ischemic heart disease, and lung cancer derived from a meta‐analysis of worldwide cohort studies. As a sensitivity analysis, we employed an integrated exposure response function based on the observed risk of PM_2.5 over a wide range of concentrations from ambient exposure, indoor exposure, second‐hand smoke, and personal smoking. Impacts were estimated in relation to a change in PM_2.5 from 19.5 μg/m³ estimated for Toronto to an estimated natural background concentration of 1.8 μg/m³. Estimated changes in life expectancy varied linearly with excess rate ratios, but at higher values the relationship was more accurately represented as a nonlinear function. Changes in life expectancy attributed to specific causes of death were additive with maximum error of 10%. Results were sensitive to assumptions about the air pollution concentration below which effects on mortality were not quantified. We have demonstrated valid approximations comprising expression of change in life expectancy as a function of excess mortality and summation across multiple causes of death.     

A Note on Immigrant Representation in Temporary Agency Work and Self‐employment in Sweden

Abstract. This is a note on the immigrant representation in two forms of atypical employment in Sweden: self‐employment and temporary agency work. The employment rate among non‐western immigrants is substantially lower than among natives and using register data for the population in Sweden who were employed in 1999, we find that immigrants are over‐represented in both these forms of atypical employment. Immigrants from Asia are over‐represented in both forms of employment, whereas immigrants from South America are over‐represented among temporary agency workers but underrepresented among the self‐employed. These findings can be interpreted as an indication of that temporary agency work and self‐employment are used as alternatives to regular employment by groups in which unemployment is high.     

Impact of the Equal Employment Opportunity and Affirmative Action Programs on the Employment of Women in the US

Abstract. This study examines the impact that Equal Employment Opportunity and affirmative action programs that were implemented in 1965 have had on the employment of women relative to that of men in the United States. Using time series data covering the period 1947-1988. the results indicate that women in the 20-54 age group benefitted in terms of greater stability of employment (i.e. less sensitivity to short-run variations in employment) over the period 1965-1980 while they lost some of these gains over the period 1981-1988 (corresponding to the tenure of the Reagan Administration). Men in the same age group, on the other hand, experienced the opposite effect. That is. men in the 20-54 age group became more sensitive to short-run variations in employment over the period 1965-1980 and less sensitive over the period 1981-1988. The evidence also indicates that the EEO and affirmative action programs had the effect of increasing the share of projected employment of women in the 20-24 age group and in the 55-64 age. group while decreasing the share of projected employment of men in the comparable age groups.     

Residential Location,Work Location,and Labor Market Outcomes of Immigrants in Israel

We develop and estimate a comprehensive dynamic programming (DP) model for the joint decisions of residential location, employment location, occupational choices, and labor market outcomes. We use data on immigrants from the former Soviet Union (FSU). We provide an extensive empirical evaluation of policies that have been designed to affect the residential and employment location decisions of the migrant population. The results shed new, and important, light on several issues regarding this group of immigrants. We find large regional differences in wages for the white‐collar workers, but only little differences for the blue‐collar workers. A careful examination of a number of policy measures indicate that a direct subsidy, in the form of a lump‐sum transfer, is most effective in achieving the government stated goal of inducing people to reside in the northern region of the Galilee and southern region of the Negev. Other policies, such as rental and wage subsidies, can also be quite effective, but these are more difficult to administer.