Networks in public policy: Nuclear energy in the Netherlands

The article analyses the network of interlocking directorates as a part of public policy analysis of nuclear energy policy in the Netherlands. This network represents an interorganizational communication structure on the policy decision level. An organization's position in this structure reflects its position in policy formulation and implementation. Semi-governmental bodies function as important mediators between central government and private actors, of which the engineering and electricity companies have been the most influential.     

An Obstacle Race: A Case Study of a Child's Schooling in Australia and England

This account of the struggle by a 'disabled' child to experience a normal education, to lead a normal life, is the basis for a critique of science and the professions, for her struggle has been against those specialists who shape our ideologies, the high priests of the religion of science. Her story reveals the deep-seated prejudices of our society, prejudices which derive from the increasing domination, since the sixteenth century, of a mechanistic, phallogocentric scientism which, in the name of reason, denies individuality, creativity, spirituality, variability, defining and thus condemning those suffering physical or perceptual disabilities beyond the pale. They are deemed 'unnatural', 'negative', 'abnormal' through recourse to a narrow, mechanistic and artificial view of nature. A disabled child sets out on the race through life weighed down by ruthless handicappers but in her triumph shows how ignorant the medical model is of humanity and how restrictive our schools are of creativity. Her success questions our most deeply-rooted assumptions.     

Drinking motives, alcohol expectancies, self-efficacy, and drinking patterns

The current study focused on the associations between drinking motives, alcohol expectancies, self-efficacy, and drinking behavior in a representative sample of 553 Dutch adolescents and adults. Data were gathered by means of self-report questionnaires and a 14-days drinking diary. A model was postulated in which negative expectancies and self-efficacy were directly associated with drinking, and in which drinking motives mediated the associations between positive expectancies, and drinking. The findings of multivariate analyses showed that drinking motives were related to general indicators of drinking and to drinking levels in specific situations. Furthermore, self-efficacy was moderately related to all drinking variables. Negative expectancies were related to general drinking variables but hardly to drinking in specific situations. Positive expectancies were hardly related to drinking in multivariate analyses and therefore mediation models could not be tested. No systematic moderator effects were apparent for age and gender on the associations between drinking motives, alcohol expectancies, self-efficacy, and drinking.     

Correlates of Mental Hospital Admission Status

The legal admission status (voluntary v. involuntary) of patients admitted to a state mental hospital was compared with the patients' willingness to enter the hospital, social resources, dangerousness, and management within the hospital. The legal admission status was found to be strongly associated with a willingness to enter, but there is much continued resistance and coercion associated with hospital admission. Indices of social power were not related to legal admission status with the exception that blacks were disproportionately admitted involuntarily.
The only significant finding about legal status and judgments of dangerousness was that people judged to be dangerous to self were more frequently admitted as voluntary. Legal status was not significantly related to time prior to gaining ground privileges or discharge from the hospital.     

The level of civilisation a new field for the application of social indicators

Social indicators have been recognised for some time as a means of measuring various facets of social life which were difficult to quantify, such as level of living, environment conditions and the quality of life. It is proposed here that they should also be applied to the most important of them all, and namely to the quality of the society itself. Quality of society is the outcome of society's development, it may be seen as a level of civilisation, i.e. a position on a scale between vile barbarism and highest civilisation. This position may be given a numerical expression in terms of social indicators. A suggestion for constructing such a system of indicators is presented in this paper.     

MATCHING IN INFORMAL FINANCIAL INSTITUTIONS

This paper analyzes an informal financial institution that brings heterogeneous agents together in groups. We analyze decentralized matching into these groups, and the equilibrium composition of participants that consequently arises. We find that participants sort remarkably well across the competing groups, and that they re‐sort immediately following an unexpected exogenous regulatory change. These findings suggest that the competitive matching model might have applicability and bite in other settings where matching is an important equilibrium phenomenon. (JEL: O12, O17, G20, D40)     

Quality of life among unemployed and employed people in northern Sweden. Are there any differences?

This study analysed self-assessed quality of life (QoL), using a QoL questionnaire (H?rnquist's QLcs) covering the life spheres, somatic health, mental well-being, cognitive ability, social and family life, activity, financial situation, meaning in life and a global score "entire life", in 487 unemployed subjects and 2917 employed subjects aged 25-64, in a population-based cross-sectional study in northern Sweden. In line with previous findings, results showed that unemployed people exhibited poorer QoL. Unemployed women scored higher in existential life domains than unemployed men did. Unemployed men were worst off in terms of general life situation. Employed respondents benefited in QoL by a university/college education, while unemployed respondents with a university/college education did not. Close social relations and money reserve were associated with higher QoL generally. It was concluded that further research is needed to differentiate various aspects of QoL and unemployment, and to compare with other samples.     

Non parametric portmanteau tests for detecting non linearities in high dimensions

ABSTRACT

We propose two non parametric portmanteau test statistics for serial dependence in high dimensions using the correlation integral. One test depends on a cutoff threshold value, while the other test is freed of this dependence. Although these tests may each be viewed as variants of the classical Brock, Dechert, and Scheinkman (BDS) test statistic, they avoid some of the major weaknesses of this test. We establish consistency and asymptotic normality of both portmanteau tests. Using Monte Carlo simulations, we investigate the small sample properties of the tests for a variety of data generating processes with normally and uniformly distributed innovations. We show that asymptotic theory provides accurate inference in finite samples and for relatively high dimensions. This is followed by a power comparison with the BDS test, and with several rank-based extensions of the BDS tests that have recently been proposed in the literature. Two real data examples are provided to illustrate the use of the test procedure.     

Selection of bandwidth for kernel regression

ABSTRACT

The most important factor in kernel regression is a choice of a bandwidth. Considerable attention has been paid to extension the idea of an iterative method known for a kernel density estimate to kernel regression. Data-driven selectors of the bandwidth for kernel regression are considered. The proposed method is based on an optimally balanced relation between the integrated variance and the integrated square bias. This approach leads to an iterative quadratically convergent process. The analysis of statistical properties shows the rationale of the proposed method. In order to see statistical properties of this method the consistency is determined. The utility of the method is illustrated through a simulation study and real data applications.