How to Succeed in a Transnational Labor Market: Job Search and Wages among Hungarian,Slovak, and Czech Commuters in Austria

This paper deals with job search strategies and wages among cross‐border commuters residing in the Central European Region (CENTROPE). Our main aim is to investigate the role of social networks as constitutive for job searching and for successful labor market integration. We build upon a theoretical framework developed by Aguilera and Massey, reflecting on the nexus of social networks, job search methods, and related labor market outcomes. Methodologically, we use a new quantitative survey on the employment careers of cross‐border commuters residing in the regions of the Czech Republic, Slovakia, and Hungary bordering on Austria, conducted in the winter/spring of 2012/2013 (N = 2,573). Our results corroborate the hypothesis that human and social capital resources as well as labor market characteristics serve as key factors for job search and labor market integration among cross‐border commuters in the CENTROPE transnational labor market.     

Aerodynamic roughness variation with vegetation: analysis in a suburban neighbourhood and a city park

Urban Ecosystems - Local aerodynamic roughness parameters (zero-plane displacement, z d , and aerodynamic roughness length, z 0 ) are determined for an urban park and a suburban neighbourhood with...     

Robust Inference for Near-Unit Root Processes with Time-Varying Error Variances

The autoregressive Cauchy estimator uses the sign of the first lag as instrumental variable (IV); under independent and identically distributed (i.i.d.) errors, the resulting IV t-type statistic is known to have a standard normal limiting distribution in the unit root case. With unconditional heteroskedasticity, the ordinary least squares (OLS) t statistic is affected in the unit root case; but the paper shows that, by using some nonlinear transformation behaving asymptotically like the sign as instrument, limiting normality of the IV t-type statistic is maintained when the series to be tested has no deterministic trends. Neither estimation of the so-called variance profile nor bootstrap procedures are required to this end. The Cauchy unit root test has power in the same 1/T neighborhoods as the usual unit root tests, also for a wide range of magnitudes for the initial value. It is furthermore shown to be competitive with other, bootstrap-based, robust tests. When the series exhibit a linear trend, however, the null distribution of the Cauchy test for a unit root becomes nonstandard, reminiscent of the Dickey-Fuller distribution. In this case, inference robust to nonstationary volatility is obtained via the wild bootstrap.     

Whom Do Centenarians Rely on for Support? Findings From the Second Heidelberg Centenarian Study

ABSTRACT

This paper provides a detailed picture of the sources and types of informal support available to centenarians, depending on their housing and care arrangements. Participants were 112 centenarians and 96 primary contacts of centenarians enrolled in the population-based Second Heidelberg Centenarian Study. Findings indicate that children of centenarians were their primary source of support in daily life. Those without living children had overall less help. Most frequently reported was help with administrative tasks, regardless of centenarians’ residence or living arrangement. All other types of help (e.g., with activities of daily living and housework) were reported by about one-third and were mostly provided by children; centenarians without children were more likely to have friends/neighbors involved in some of these tasks. The one category reported by a third of the centenarians regardless of residence, living arrangements, or presence of a child was help with socializing/companionship. Findings constitute an important step toward identifying and meeting the support needs of centenarians and their families. Policy implications are discussed.     

Union Bargaining,Wage Differentials and Employment

Abstract. Reviewing empirical studies concerning the corporatism-flexibility-performance nexus the paper discusses decentralized and centralized bargaining systems. Revenue pay systems, concession bargaining and two-tier wage systems as means to enhance wage flexibility at the firm level are also considered. Both theoretical and empirical evidence is presented, showing that unions are bargaining for greater employment security for the already employed (the insiders). In return, unions are ready to accept greater wage flexibility and even wage decreases. By contrast, the insider-outsider theory does suggest how unions may accentuate involuntary unemployment, because there may be ways in which a union can help to raise the wages of the insiders without reducing their chances of continued employment.     

Population Density is a Key Factor in Declining Human Fertility

In studying the complex determinants of human fertility, social scientists have given little attention to population density, although reproduction has been shown to be density-dependent for a wide variety of other species. Using fixed effects models on the time series of 145 countries and controlling for key social and economic variables, we find a consistent and significant negative relationship between human fertility and population density. Moreover, we find that individual fertility preferences also decline with population density. These findings suggest that population density should be included as a variable in future studies of fertility determinants.

The Ambivalent Appraisal of Job Demands and the Moderating Role of Job Control and Social Support for Burnout and Job Satisfaction

Social Indicators Research - Within an extended challenge–hindrance framework, it is assumed that job demands are subjectively appraised both as challenges (that is, as working conditions...     

The East German Wage Structure in the Transition to a Market Economy

ABSTRACT: An important question for the development of the East German labour market in the transition to a market economy is whether wage differentials by qualification, industry or region (which were relatively small in the former GDR) adjust to those in market economies which are more in line with differences in productivities and economic conditions. We estimate empirical earnings functions to quantify the contribution of various important factors shaping the earnings distribution in the East German transition process. Estimation is based on the first six waves of the Labour Market Monitor which is a representative panel data set of the East German working-age population covering the period 1990 to 1992. The specification of the estimated earnings functions is motivated by the various hypotheses of the development of the East German wage structure in the transformation process. Although we find some similarities with the existing wage structure in West Germany, the East German wage structure still differs in some important dimensions.