OUTSIDE OWNERSHIP AND WORKERS' EARNINGS AND TENURE

Increasing aggregate concentration in the economy has increased attention to the issues surrounding the outside ownership of enterprises. Outside ownership entails both industrial diversification and various forms of conglomerate ownership and represents an important new direction for studies of economic sociology and labor market segmentation. The article shows that the influence of four measures of outside ownership on worker's earnings and tenure is largely, though not universally, negative. Outside ownership tends to suppress earnings otherwise accruing to workers in companies with high levels of unionization, rapid growth, and high profits. Workers' tenure is influenced negatively by some types of outside ownership but positively by others. Tenure is reduced in subsidiary firms and in industries predominately owned by other industries due to reduced union influence on job tenure in these settings. Average tenure is increased in companies that are spread across several industries. These findings provide little support for dual labor market theories and other economic theories that argue that workers benefit from the market power of their employing organizations. Instead, the findings provide support for theories that stress the dangers to workers' fates arising from the increasing dominance of financial management in economic decision making.     

Single motherhood by choice: A parenting alternative

The experience of single motherhood by choice has become more prevalent in the last twenty years and yet the literature reveals a dirth of information about this parenting style. This article delineates the experience of choosing single motherhood utilizing artificial insemination by donor. Several issues are examined: (a) emotional factors and personality characteristics of the mother, (b) physiological factors related to artificial insemination, (c) ethical and legal considerations of artificial insemination and single motherhood, and (d) various economic concerns related to single motherhood.Ann Potter completed her Ph.D. in counseling psychology at the University of Nebraska-Lincoln and is Assistant Professor of Nursing at Clarkson College of Nursing, 333 South 44th Street, Omaha, NE 68131. Her current research interests are children and families of alcoholics, nontraditional families including single motherhood by choice, and incest survivors.Patricia Knaub is Associate Dean of the College of Home Economics and Associate Professor of Human Development and the Family at the University of Nebraska-Lincoln. Her address is 105 Home Economics, University of Nebraska-Lincoln, Lincoln, NE 68583-0800. She completed her Ph.D. at Nebraska and current research interests include stress and coping strategies of farm families, successful remarriages, and issues related to conception, including transference of myths and artificial insemination.     

西部的战略选择——以大开放促大开发

在西部大开发的背景下 ,应提高对西部对外开放必然性的认识 ,认清西部对外开放的形势 ,实行以大开放促大开发的发展战略 ,采取一系列具体措施 ,使西部对外开放落到实处     

Psychoanalytic theory,child sexual abuse and clinical social work

This paper is dedicated to the memory of my friend and colleague, Andrew Schauer.     

A Bayesian approach to some overdispersion models

In fitting a generalized linear model, many authors have noticed that data sets can show greater residual variability than predicted under the exponential family. Two main approaches have been used to model this overdispersion. The first approach uses a sampling density which is a conjugate mixture of exponential family distributions. The second uses a quasilikelihood which adds a new scale parameter to the exponential likelihood. The approaches are compared by means of a Bayesian analysis using noninformative priors. In examples, it is indicated that the posterior analysis can be significantly different using the two approaches.     

Disability and employment: towards an understanding of discourse and policy

This article explores the nature of disability employment policy drawing on evidence from fifteen countries. In line with earlier sociological approaches to disability it describes two ways of framing policy in the area. These two paradigms are developed and used to critically evaluate employment policy under the headings: legislative measures, open employment-financial employment support services and sheltered/supported provision. The dilemmas that may arise during implementation of policy are discussed and the consequences for the construction of an emancipatory employment policy. Finally, the article suggests some themes or dimensions that a coherent disability policy should have.     

Career Counseling Practicum: Transformations in Conceptualizing Career Issues

The authors describe how their participation in a doctoral-level career counseling practicum has influenced their perceptions of the relationship between career and personal counseling, attitudes toward career services, and career interventions skills.