Decision‐making in child welfare services: Professional discretion versus standardized templates

The article explores differences in the assessment and decision‐making processes, in child welfare services where a standardized template is implemented and in services where it is not. Child welfare services in several countries use different approaches to assess children's and families' need for intervention. In Norway, as in other European countries, there is a shortage of knowledge about decision‐making strategies. The article examines how 36 child welfare caseworkers in 6 different teams in Norway investigate, assess, and make decisions at the phase of an incoming referral. The analysed data were collected by focus group interviews. We use decision theory as a theoretical frame of reference. The analysis shows variation in the assessment procedure at different points of the process, depending on which approach was used. Despite such differences, the final decisions made were almost identical. Even though the data has its limitations because of the small number of informants, the results indicate that choice of approach is not decisive for decision‐making in the child welfare services.     

Vacancy Referrals,Job Search,and the Duration of Unemployment: A Randomized Experiment

One goal of the Public Employment Service is to facilitate matching between unemployed job‐seekers and job vacancies; another goal is to monitor job search so as to bring search efforts among the unemployed in line with search requirements. The referral of job‐seekers to vacancies is one instrument used for these purposes. We report results from a randomized Swedish experiment where the outcome of referrals is examined. To what extent do unemployed individuals actually apply for the jobs they are referred to? Does information to job‐seekers about increased monitoring affect the probability of applying and the probability of leaving unemployment? The experiment indicates that a relatively large fraction (one‐third) of the referrals do not result in job applications. Information about intensified monitoring causes an increase in the probability of job application, especially among young people. However, we find no significant impact on the duration of unemployment.     

Constrained Efficiency in the Neoclassical Growth Model With Uninsurable Idiosyncratic Shocks

We investigate the welfare properties of the one‐sector neoclassical growth model with uninsurable idiosyncratic shocks. We focus on the notion of constrained efficiency used in the general equilibrium literature. Our characterization of constrained efficiency uses the first‐order condition of a constrained planner's problem. This condition highlights the margins of relevance for whether capital is too high or too low: the factor composition of income of the (consumption‐)poor. Using three calibrations commonly considered in the literature, we illustrate that there can be either over‐ or underaccumulation of capital in steady state and that the constrained optimum may or may not be consistent with a nondegenerate long‐run distribution of wealth. For the calibration that roughly matches the income and wealth distribution, the constrained inefficiency of the market outcome is rather striking: it has much too low a steady‐state capital stock.     

Virtues of SIN: can intensified public efforts help disadvantaged immigrants?

The labor market integration of immigrants is a top political priority throughout the Organization for Economic Cooperation and Development (OECD) countries. Social and fiscal gains, as well as sustained future labor supply make governments search for effective policies to increase employment among the mostly disadvantaged. The author studies SIN, a Swedish pilot workplace introduction program targeting these groups, using very detailed individual data and allowing for effects through several channels. The results show increased transitions from unemployment to work experience schemes and improved future employment probabilities for those who entered these schemes. A rough calculation suggests that each job year created cost about Euro 30,000.     

An appraisal of key factors in the implementation of occupational stress interventions

Empirical research on stress intervention in organizations, and experience from organizational change programmes in general, indicates that obtaining intended change is often more difficult than it had been conceived to be at the outset. In order to facilitate the accomplishment of stress prevention and effective organizational change, this paper examines the importance of the social and cognitive processes influencing the implementation of any intervention. It states that if change is to be managed skilfully, it is important (1) to create a social climate of learning from failure, (2) to provide opportunities for multi-level participation and negotiation in the design of interventions, (3) to be aware of tacit behaviours that possibly undermine the objectives of interventions, and (4) to define roles and responsibilities before and during the intervention period.     

Mental disease postpartum and parent‐infant interaction—evaluation of videotaped sessions

In order to investigate the influence of maternal mental illness postpartum on mother‐infant and father‐infant interaction, infants of 14 mentally ill women admitted to hospital within 6 months after delivery were compared to infants of 22 women who had been somatically ill. Videotaped sessions when the infant was 10 months old revealed that mothers in the psychiatric sample showed less sensitivity in comparison to mothers in the somatic sample. When the infant was 2 years old, mothers in the psychiatric sample showed less positive affect and less link‐infant follow (stimulation dimension) as compared to the somatic mothers. However, there were no differences between fathers in the psychiatric sample and fathers in the somatic sample in any of the interaction variables. In the psychiatric sample, fathers showed more warmth as compared to mothers. In the somatic sample, fathers scored higher than mothers on autonomy but lower than mothers on link‐infant follow (stimulation dimension). A possible interpretation of our data was that the mental illness of the mothers may lead to a more active parenting role of the father in order to buffer the deficit in the mother‐infant relation. Copyright © 2001 John Wiley & Sons, Ltd.     

A classroom approach to the construction of Bayesian credible intervals of a Poisson mean

Abstract

The Poisson distribution is here used to illustrate Bayesian inference concepts with the ultimate goal to construct credible intervals for a mean. The evaluation of the resulting intervals is in terms of “mismatched” priors and posteriors. The discussion is in the form of an imaginary dialog between a teacher and a student, who have met earlier, discussing and evaluating the Wald and score confidence intervals, as well as confidence intervals based on transformation and bootstrap techniques. From the perspective of the student the learning process is akin to a real research situation. The student is supposed to have studied mathematical statistics for at least two semesters.     

The feasibility of alternative IMF-type stabilization programs in Mexico, 1983–1987

In November 1982, Mexico announced an agreement with the International Monetary Fund (IMF) on a program to ease the country's large foreign debt. Mexico may recieve nearly $4 billion worth of credit if the government reduces the deficit, raises taxes and curbs imports. This article investigates whether an IMF program like this can work in Mexico without a serious and immediate economic contraction. A model is constructed to examine the impact of government fiscal activity under alternative stabilization programs. The analysis suggests a critical element for success is the ability and willingness to raise tax revenues.     

The role of voluntary social welfare organisations in Norway: a democratic alternative to a bureaucratic welfare state?

Taking as a point of departure the postulated political-ideological and fiscal ‘crisis of the welfare state’, this article emphasises recent changes in the relationship between the four sectors of welfare providers: the informal sector of the family or community; the for-profit sector — where social goods are offered by profit-seeking institutions; the formalised sector of voluntary organisations; and the public sector of statutory bodies. Discussion is concentrated on the changing relationship between the voluntary and public sectors. Are voluntary organisations able to cope with new and extensive welfare problems within a more decentralised welfare state? Do they express the values, and do they possess the resources that both governmental agencies and the organisations themselves take for granted?     

Psychological stress and muscle activity during data entry at visual display units

Abstract

The aim of this study was to evaluate whether psychological stress causes increased muscle activity, especially static muscle activity, in the trapezius muscles of the neck and shoulder. A pilot and a main study were carried out with 10 males and 20 females, respectively. The subjects performed a VDU data entry task under psychologically stressful and non-stressful conditions. Stress reactions were measured by different methods: heart rate and heart rate variability, hormonal excretion, and subjective ratings of mood and body symptoms. The stress condition caused an increase in heart rate. The low-frequency variability increased and the high-frequency variability decreased. Ratings of motivation and relaxation decreased, and subjects felt more activated. Pain and discomfort from the stomach increased. Adrenaline and noradrenaline in urine were unaffected. The majority of the subjects showed moderately increased static and median EMG levels during the stress condition. The interindividual variation in muscular reactions was large. Statistically significant increases were obtained for the myoelectric activity of the left (resting) trapezius muscle when pooling the two groups. It appears that the increase in muscle activity due to this type of mental stress is small, and factors other than ‘attention-related’ load may be more important. The results indicate that some individuals may be more prone to general muscle tension, making them more likely to develop symptoms and musculoskeletal pain.