Determinants of Variation in Population–Employment Interaction Findings: A Quasi‐Experimental Meta‐Analysis. 人口‐就业相互作用的决定因素研究：一种准实验元分析法

This article reports about a metaregression analysis of empirical results generated using data for the northern Netherlands (1988–2002) in order to investigate the ambiguity in results in the population–employment interaction literature. Specifically, the analysis deals with the issue whether “jobs follow people” or “people follow jobs.” The article starts with introducing the basics of quasi‐experimental meta‐analysis and with identifying some advantages of using quasi‐experimental meta‐analysis as compared with the standard meta‐analysis approach. Two subsequent sections document the selection of the population–employment interaction model and salient characteristics of the data set as well as the setup of the primary analyses. A total of 4,050 quasi‐experimental empirical results for the jobs–people direction of causality are generated using different specifications and estimators for a spatial econometric interaction model. The subsequent metaregression analysis reveals that the empirical results are largely shaped by the spatial, temporal, and employment characteristics of the data sampling. The results also appear much more sensitive to different measurements of the model's key variables when compared with alternative specifications of the spatial weights matrix. The main determinant driving empirical results about jobs–people causality are differences in model specification and estimation, as revealed by an inherent bias in parameter estimates and misguided inferences for some of the commonly used specifications. Finally, suggestions for future research are identified.     

HAVE DUTCH MUNICIPALITIES BECOME MORE EFFICIENT IN MANAGING THE COSTS OF SOCIAL ASSISTANCE DEPENDENCY?*

ABSTRACT Many welfare reforms undertaken in Organization of Economic Cooperation and Development (OECD) countries are directed toward enhancing efficiency in the administration and implementation of social security. In this perspective, reforms in The Netherlands are an example of decentralization through budgeting financial means to municipalities. By using data envelopment analysis, we assess the effect of the introduction of the new Work and Social Assistance Act (WSA) in 2004 on cost efficiency. By applying a stochastic frontier analysis, we assess the impact of municipal policy strategies on cost inefficiency for the period 2005–2007. We find a clear positive effect of the WSA in 2004 on cost efficiency. Pursuing a strategy of activation raised efficiency significantly.     

The effect of congestion and agglomeration on multifactor productivity growth in Dutch regions

It is well known that labour productivity growth in Europe isslowing down, against an increasing growth rate in the US. TheNetherlands is one of the countries in Europe with the lowestgrowth rates of productivity. This article looks at this phenomenonfrom a regional perspective and presents the results of a growthaccounting exercise applied to regional industry data of TheNetherlands between 1995 and 2002. We find that slow productivitygrowth in The Netherlands is particularly situated in the economiccore regions and is caused by slow multifactor productivity(mfp) growth. A substantial part of this slow mfp-growth canbe explained by the fact that positive agglomeration advantagesare overruled by negative congestion effects caused by trafficjams.     

INTEGRATION OF IMMIGRANTS,BRIDGING SOCIAL CAPITAL,ETHNICITY, AND LOCALITY

This paper analyses a uniquely detailed data set of social integration characteristics of immigrants belonging to four non‐native ethnic groups (i.e., Turks, Moroccans, Surinamese, and Antilleans) living in Dutch neighborhoods. It is well known that an individual's level of social integration is related to the ethnic composition and economic development of an immigrant's residential locality, as well as the generation of the immigrant. Yet, what is not known is whether the social and economic characteristics of adjacent or neighboring localities also influence an individual's level of social integration. Using a multilevel hierarchical analysis with spatial interaction effects, we examine the extent to which four social integration aspects of the bridging social capital of these immigrant groups are related to their ethnicity, their generation, their immediate locality, and the effects of the neighboring localities. Our findings regarding the effects of the ethnic concentration and economic development of the immediate locality along with the immigrant's generation broadly concur with existing studies. At the same time, however, we also find that the features of neighboring localities exert an additional influence on an individual's social integration over and above those related to the immigrant's generation and immediate locality. These additional spatial spillover effects are broadly in line with those associated with the immediate locality, but they are also sensitive to particular proxies for social integration which are employed. These spatial spillover effects on social capital and social integration have not been observed before.     

Wage Effects of Unemployment Duration and Frequency

This paper analyzes the wage effects of unemployment duration and frequency for different regional labor market situations in The Netherlands using a simultaneous equations approach. The main finding is that unemployment duration has a significant negative effect and the frequency of unemployment a significant positive effect on wages in the core regions with relatively low unemployment rates. In the periphery with relatively high unemployment rates no significant effects of unemployment duration and frequency are found. It is argued that in the core regions unemployment duration is primarily viewed as a personal indicator of low productivity whereas in the periphery it is attributed to the situation in the regional labor market.     

Worker Endowments and the Effects of Institutions on Earnings Realization: A Cross-National Comparison

In this study we investigate how differential institutions, and their observance within regional labor markets, impact potential earnings realization. We investigate institutional linkages to labor market outcomes by means of cross-nation comparisons between the United States and the Netherlands. In this regard, better job-matching (information) programs, higher relative unemployment benefits and minimum wages, and a greater prevalence of both trade unionism and collective bargaining likely work to the favor of Dutch workers, and in turnaugment their reservation wages during job search. The predictable outcome of higher earnings realization among Dutch workers is tested econometrically by frontier estimation.