Attitudes Toward Aging and Retirement Homes Before and After Entry Into a Retirement Home

The change of one's habitual living conditions in favor of institutionalized living in a retirement home can be a stressful event. Therefore, the question arises: How does entry into a retirement home affect attitudes toward one's life and aging and toward retirement homes? In order to answer this question, we used longitudinal data from 53 older individuals who were surveyed before and after entry into a retirement home. The data revealed that attitudes toward one's life and aging changed negatively and attitudes toward retirement homes changed positively; however, there are gains and losses in both attitudes.     

Improved auxiliary mixture sampling for hierarchical models of non-Gaussian data

The article considers Bayesian analysis of hierarchical models for count, binomial and multinomial data using efficient MCMC sampling procedures. To this end, an improved method of auxiliary mixture sampling is proposed. In contrast to previously proposed samplers the method uses a bounded number of latent variables per observation, independent of the intensity of the underlying Poisson process in the case of count data, or of the number of experiments in the case of binomial and multinomial data. The bounded number of latent variables results in a more general error distribution, which is a negative log-Gamma distribution with arbitrary integer shape parameter. The required approximations of these distributions by Gaussian mixtures have been computed. Overall, the improvement leads to a substantial increase in efficiency of auxiliary mixture sampling for highly structured models. The method is illustrated for finite mixtures of generalized linear models and an epidemiological case study.     

Do immigrants displace young native workers: The Austrian experience

This paper studies the effect of increased immigration in Austria on the unemployment risk of young natives. Austria experienced a dramatic rise in the share of alien workers as a result of the breakdown of the former communist regimes (especially from former Yugoslavia). We concentrate on unemployment entry of young male workers, who are supposed to compete most heavily with new immigrants. Our results indicate that the detrimental impact – if it exists at all – is only minor. This is irrespective of the analyzed proxy for competition: The share of foreign workers in an industry or in a region. Received: 7 March 1996/Accepted: 20 March 1998     

Neue Arbeitswelt,Führung und organisationaler WandelNew Economy,Leadership and Organizational Change.

This article of the journal “Gruppe. Interaktion. Organisation.” analyzes and discusses current changes in the working environment with regard to the associated opportunities and risks. Due to the growing dynamism of the markets, digitization, the demographic change and the change of values the importance of flexibility and changeability as central prerequisites for organizational survival is rising constantly. At the same time organizations and employees make higher demands on each other. This shift in the “psychological contract” between employees and organization is discussed in the light of the characteristics of “generation Y”. The article concludes by summarizing consequences of these developments for work in organizations, leadership, change processes and consulting.     

Everyday Meaning of Neighboring in Old Age in an Urban District

ABSTRACT

Contact and assistance between neighbors are prominent forms of social exchange in a spatial context. For older adults, the neighborhood gains in importance when mobility disabilities increase. This explorative study, therefore, aimed to investigate given and received neighborhood help and the everyday meaning of neighboring among older adults in an urban district. Study participants were aged 60 years and older (N = 100) living in an urban district of Zurich, Switzerland. Results highlight that older adults reported vivid interactions with their neighbors and that reciprocity exists between given and received neighborhood help. Besides that, daily contact and neighborhood help affect the perceived feeling of neighboring. Data indicate that neighboring is a meaningful resource for coping with everyday life situations in old age in an urban context.     

Limits of Applicability for the Deterministic Approximation of the Two-Step Clonal Expansion Model

Motivated by a hypothesis published recently, the limits of applicability of the deterministic approximation of the two-step clonal expansion model are investigated. The approximate hazard increases unlimited, while the exact hazard is approaching a constant value. The approximate solution becomes inapplicable for hazards in the order of that constant rate. When the initiation rate is much larger than the cell division rate, the survival rate is small when the approximation becomes inapplicable. The simplicity of the exact solutions suggests using them in all situations.     

Treated and untreated alcohol-use disorders: course and predictors of remission and relapse

The research described here focused on personal, life context, and help-related factors to trace the long-term course of treated and untreated alcohol-use disorders. A group of 461 individuals who sought help for alcohol problems was surveyed at baseline and 1, 3, 8, and 16 years later. Compared with individuals who remained untreated, individuals who entered treatment and/or Alcoholics Anonymous (AA), and participated in these modalities for a longer interval, were more likely to attain remission. Personal resources associated with social learning, stress and coping, behavior economic, and social control theories predicted the maintenance of remission.     

Who is on the rise in Austria: Wage mobility and mobility risk

In this paper we investigate earnings mobility in Austria from the angle of individual persons. Earnings mobility over time has two aspects: Positional changes and the volatility of earnings over time. Whereas the further is a positive outcome, more volatility as such can be seen as negative. We use Austrian data from tax authorities to find out how population characteristics are related to these two concepts of earnings mobility. Our main results concern initial positions: The higher up you are at the beginning, the more difficult is further positional advancement, moreover, in terms of volatility we see that those in the lowest quantiles of the earnings distribution face the highest volatility of earnings positions over time. *Rudolf Winter-Ebmer is also associated with CEPR, London and IZA, Bonn.     

Gender and Promotion in the Academic Labour Market

Several hypotheses are put forward with respect to promotion differentials between males and females on the academic labour market. These hypotheses are tested on the basis of a longitudinal data set of academic staff members at Utrecht University. The methods applied include Poisson regression, Negative Binomial analysis and Probit analysis. Full-time instead of part-time work and a Ph.D. degree prove to be efficient but not sufficient instruments for women on the academic labour market to catch up with men with respect to promotions.     

Authors’ response

In this rejoinder, we address all or almost all comments that have been provided by the discussants. In particular, we include additional references to literature related to change-point detection as well as to intrusion detection; analyze distributions of stopping times of the CUSUM and Shiryaev–Roberts detection procedures under the no change hypothesis in more detail; and provide an overview of the detection-isolation problem.