Regional Disparities and Labour Mobility: the Euro-11 versus the USA

In this paper we assess whether regional disparities in the euro area stimulate labour mobility, using migration behaviour in US states as a benchmark. Large regional disparities within European countries and size differences between them and US states led us to select regions as the appropriate unit of analysis for Europe. While the level of net immigration flows with respect to population is similar in the USA and the euro area, our study shows that its sensitivity to regional disparities differs considerably. Indeed, migration is much more significantly influenced by income disparities in the USA than it is in the Euro-11, both in the short and the long term. Furthermore, the responsiveness of net migration inflows to shocks to the relative unemployment rate is negative in the regions of the USA, but nil in those of the Euro-11. Finally, risk factors (identified in the theoretical model as the variance of income) are significant determinants of migration decisions in Europe but not in the USA.     

Subjective Measures of Employment Opportunities and Interregional Migration

Abstract. Empirical studies of interregional mobility routinely use regional unemployment differentials to characterize economic incentives to move between regions. In this paper, we present a new regional labour market indicator computed from survey data in which respondents are asked to evaluate local employment opportunities in their resident municipality and surroundings. The subjective measures of satisfaction with local employment opportunities have positive and significant impact on interregional migration flows, also when controlling for traditional measures of regional labour market conditions, including the regional unemployment rate. Contrary to most European studies, we find that regional labour market conditions have a strong effect on interregional migration flows.     

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.     

Matching Inefficiencies,Regional Disparities,and Unemployment

Abstract. In this paper we apply a stochastic frontier approach to examine how matching inefficiencies and regional disparities in structural factors contribute to regional and aggregate unemployment. Our results suggest that there would be a substantial decline in aggregate unemployment if (i) all local labour offices operated with full efficiency or (ii) they shared the same structure of job seekers and vacant jobs as the most favourable office. In the former case an increase in hirings would lower the average unemployment rate by 2.4 percentage points. In the latter case the decrease would be 1.4 percentage points. Further, we find that fixed effects are positively correlated with both a more favourable structure and higher efficiency. This suggests that the fixed effects may capture some part of time‐invariant features in the structure and inefficiency. Thus, the role of structural factors and inefficiency in regional unemployment disparities may be higher than estimated.     

Sources of Job and Worker Flows: Evidence from a Panel of Regions

Abstract. This study explores the structure and the dynamics of regional job and worker flows. The measures of job and worker flows are related to economic fluctuations, demographic factors and industry structure by employing the data of 85 Finnish regions over the period 1988–97. It is shown that labour market dynamics differ markedly between regions. As in previous analyses of linked employer–employee data, job and worker flows are shown to behave cyclically. In addition, the results indicate that observable differences in regional productivity, in‐migration, demographics and industry structure help to explain the prevailing disparities in regional labour markets.     

Crime and Labour Market Opportunities in Italy (1993–2002)

Abstract. This paper investigates the relationship between labour market conditions and crime in Italy accounting for both age and gender in the unemployment measure and considering regional disparities between the North‐Centre and the South of Italy. Using regional data over the period 1993–2002, we study the impact of wages and unemployment on different types of crime. To mitigate omitted variables bias, we control extensively for demographic and socio‐economic variables. Empirical results suggest that unemployment has a large and positive effect on crime rates in southern regions. Our results are robust to model specification, endogeneity, changes in the classification of crimes, and finally, to alternative definitions of unemployment.     

Skill Complementarities and Migration Decisions

This paper offers an explanation of the high mobility of skilled workers based on human capital complementarities. If the skill premium is increasing in the average level of human capital of a location, and there exist fixed migration costs, in equilibrium the more skilled the workers are, the stronger the economic incentives to migrate towards the richest regions will be. Moreover, endogenously generated differences in productivity due to migration affect occupational choices and regional specialization. Empirical evidence consistent with the proposed explanation is provided using data on Italian regions. It emerges that, even after controlling for economic conditions, a high population share of individuals who completed college or high‐school in a region seems to be a relevant pull factor for the most educated migrants. In contrast, the importance of this variable, which measures the average level of human capital of a location, drops when unskilled migrants are considered. Finally, the effects of migration on the evolution of regional disparities are taken into account.     

Do Foreigners Cushion Native Jobs? The Case of European Regions in the 1990s

Abstract. This paper investigates whether foreigners cushion native labour during the phases of the economic cycle. The theoretical model, based on the work of Blanchard and Katz (Brookings Papers on Economic Activity 0(1): 1–75, 1992), assumes that foreigners supply labour with a higher wage elasticity than natives. The empirical analysis, based on an unbalanced panel of 161 European regions during 1988–97, shows that following a labour demand shock the variability of native employment growth is lower the higher the proportion of foreign citizens in the local labour force. These results suggest that foreigners absorb some of the effects of the shock, shielding natives from its full impact. The analysis also reveals that the main channel mediating this ‘cushioning’ effect is the inter‐regional migration of foreign workers, followed (as a far distant second) by their higher/lower unemployment rates.     

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.     

Flow and stock analysis of Polish unemployment: January 1990-June 1991*

Abstract. Unemployment is and will be for the foreseeable future one of the major issues of economies in transition. Not onIy is unemployment in post-communist economies a socially explosive problem; what happens on the unemployment front allows us to also make inferences about the state of the transition process in general. In this paper we look at Polish unemployment as it evolved from January 1990 to June 1991. A framework is developed which allows us to discuss flows into and out of unemployment. In analyzing the determinants of the various flows we discuss the macroeconomic environment brought about by the reforms and the role of prices and wages. However, we stress above all institutional and structural factors which have an impact on labour flows in the Polish post-communist economy. The stocks of several variables are also analyzed. We relate the trends of some unemployment stocks (especially the stocks of school leavers and group layoffs) to the trend of the overall stock of unemployment. We also look at the trends of vacancies and of various UIV ratios and touch upon the short run and long run trends of employment by sector. The main conclusion of the paper is that the high level of unemployment in Poland is neither due to the elimination of hidden unemployment (it actually increased in 1990!) nor a result of restructuring. The level of unemployment is high because of large inflows from outside the labour force and because hirings have been much fewer than in previous years while separations have only been slightly greater.     

Employment Decisions of Married Women: Evidence and Explanations

Aggregate evidence has revealed a significant increase in women’s labour market participation (especially among married women) and a decline in male participation, both in Italy and in all the other OECD countries. This paper empirically tests the relationship between the education and employment status of husbands and wives using the Bank of Italy Survey (1995). The results of our analysis show that employed women are likely to be married to employed men with a higher level of education and higher income. The estimates of the labour supply decisions of wives show that the effect of the unemployment status of husbands is mediated by other factors associated with the family’s view of wives working outside home. The response to a husband’s unemployment depends significantly on the employment decisions of parents (mothers and mothers‐in‐law), a proxy for the couple’s attitude towards women’s work.     

The Pace of Job Creation and Destruction,Cyclical Shocks and Employment Dynamics

This paper investigates (un)employment dynamics in response to labour demand shocks using a small empirical flow model for the labour market in The Netherlands. The model explicitly takes account of the propagation of shocks through the various duration classes of unemployment and allows for duration dependence in the state of unemployment. A sensitivity analysis shows that 1. congestion in the matching process due to the increase in the pace of job creation and destruction may have substantial effects on (un)employment dynamics; 2. the effects depend very much on the initial pace of labour market dynamics and they are larger when the initial pace is low; 3. the labour market may be out of its equilibrium for quite a long time after a shock occurs; 4. fluctuations in the pace of job creation and destruction only lead to unemployment persistence in the model when the escape probability from long term unemployment is zero; otherwise, the economy returns to its original equilibrium, albeit with long adjustment lags in the case that the initial pace of structural change and/or the escape probability for long term unemployed is low.     

Occupational Upgrading and the Business Cycle

Many economics theories suggest that the assignment of workers to occupations changes over the business cycle: expansions allow workers to upgrade to occupations that pay higher wages and require more skill. This paper provides some empirical evidence from the USA that such upgrading does occur and that, as predicted, it has greater effects on less‐skilled individuals. Furthermore, the skill composition of new hires changes over the business cycle, even within occupations. Consistent with a job competition model, the education levels of new hires within occupations are higher when the unemployment rate is high and this effect is more pronounced in lower‐paying occupations. The changes in assignment imply that low‐skilled individuals suffer most from recessions in terms of occupation quality and unemployment. The results are consistent with employers responding to a greater supply of educated workers by increasing hiring standards, and so imply that the social return to education may be lower than the private return. However, the results are also consistent with more neo‐classical models of the labor market.     

Wage Dispersion and Equilibrium Search Models: Some Evidence from Italy

This paper provides a structural estimation of an equilibrium search model with on‐the‐job search and heterogeneity in firms' productivities using a sample of Italian male workers. Results indicate that arrival rates of offers for workers are higher when unemployed than when employed and firms exploit their monopsony power when setting wages. As a result, workers earn far less than their marginal product. The model is then used to study regional labour market differentials in Italy. Wide variation in frictional transition parameters across areas helps to explain persistent unemployment and wage differentials.     

The Role of Entrepreneurship in the Context of Career Trajectories: Moving Back into Wage Employment or into Unemployment?

This study investigates patterns of movement from self‐employment to wage employment or to unemployment in Belgium. Non‐parametric techniques and complimentary log–log analyses are used to determine the significance of stable individual traits (e.g. gender) and of time‐dependent characteristics (e.g. family and organizational context, labour market mobility) in moving back to wage employment or to unemployment. Evidence is provided on the possibility of entrepreneurship acting as a ‘steppingstone’ between long‐term unemployment and paid work. Yet, significant relationships also emerge between ex‐ante time spent in unemployment and the possibility of continued unemployment upon self‐employment exit.     

Unemployment Components in the G7 Countries

The increase in unemployment rates in the G7 countries is broken down into both labour supply and labour demand components. In no case is there a dominant source. Real GDP generally ranks first but does not account for more than a third of the overall changes. This finding shows that unemployment cannot be equated to negative employment since the labour force is generally increasing and volatile, mostly because of rising participation rates. Another reason why unemployment is not a reliable indicator of macroeconomic performance is that labour hoarding reduces employment response to output changes; this is especially true for Japan and Europe.     

Labour Flows as Determinants of the Wage–Price Spiral: An Empirical Analysis for The Netherlands

This study presents an empirical analysis of the influence of labour market flows on wage and price formation. A system of wage, price and employment equations after Nickell (Oxford Bulletin of Economics and Statistics 49: 103–128, 1987) is estimated, including labour flows as indicators of labour market tightness in the wage equation. An impulse response analysis using this system shows how changes in the flow of layoffs (flow from employment to unemployment) may be the basis of short‐run Phillips curve effects in The Netherlands     

Youth Unemployment and Opportunities in the Labour Market – The Myth of Lifelong Hysteresis

This paper examines whether the level of risk of unemployment for recently trained youths in the labour market has lasting effects upon their employment opportunities: will a cohort that enters the labour market during a period of high unemployment have a permanently higher rate of unemployment than one that joins the labour market during a period of low unemployment? The connection between occupational choice and employment status after graduation is also examined The analysis encompasses teachers, engineers and unskilled workers. The conclusion is that troughs and highs in the labour market have a significant but not necessarily permanent effect upon unemployment and placement in different industries.     

A Forecast Model for Unemployment by Education

ABSTRACT We present a dynamic forecast model for the labour market: demand for labour by education and the distribution of labour by education among industries are determined endogenously with overall demand by industry given exogenously. The model is derived from a simple behavioural equation based on a strong relationship between the “strength” in the struggle for jobs of an educational group, and the change in relative supply. This relationship proves to be significant in the data. Furthermore, when used to forecast employment by education on real data, the model predicts reasonably well even for educational groups, where the initial forecast year is a change point for unemployment.     

Market Volatility and the Structure of US Earnings

This paper studies the relationship between volatility of industry‐specific shipments and real earnings. In an efficiency wage theoretical framework I show that wage premiums for the risk of unemployment depend on the value of the worker’s outside offer net of his/her mobility costs. Empirically it is shown that wage premiums for the risk of unemployment markedly vary in a cross section of workers. The main finding is that market volatility changes the return to skill such as labor market experience and education. Its impact markedly varies across occupation groups, with managers receiving returns to labour market experience that significantly increase with product market volatility.