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Dieser Beitrag diskutiert die These, wonach sich die industriellen Beziehungen in der Schweiz weg vom koordinierten rheinischen hin zum marktorientierten angelsächsischen Modell bewegten. Die Koordination zwischen Arbeitgeberverbänden und Gewerkschaften wird erstens im Bereich der kollektiven Arbeitsbeziehungen sowie zweitens in der Politikgestaltung untersucht. In einem dritten Schritt wird die Entwicklung der Repräsentationsmacht der Verbände seit Anfang der 1990er Jahre diskutiert. Nur wenig spricht dafür, dass sich die Schweiz vom Koordinationsmodell bewegt: Dezentralisierung und Individualisierung der Lohnpolitik haben zwar zu weniger Koordination geführt. Im Rahmen der Personenfreizügigkeit haben Gesamtarbeitsverträge jedoch stark an Bedeutung gewonnen. Die Verbände sind zudem weiterhin in den meisten ausserparlamentarischen Regulierungsinstanzen vertreten und spielen in der Wirtschaftspolitik die Rolle des Vetoplayer.  相似文献   
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Appraisals about the implications of stressful events that are evaluated as involving a threat to self (negative self-evaluation, negative evaluation from others, rejection by others) have been shown to place youth at risk for the development of mental health problems. This longitudinal study tested a protective-stabilizing interactive model, in which high maternal acceptance was predicted to mitigate the prospective relation between threat to self appraisals and change in adolescents’ mental health problems six months later. Participants were 89 adolescents from divorced families ages 10–12 and residential mothers. Adolescents reported on threat to self appraisals from the most stressful event experienced in the past month. Mothers and youth reported on maternal acceptance and mental health problems. Multiple regression analyses provided support for the protective effects of maternal acceptance on adolescents’ mental health problems. Intervention implications are discussed. Ana Brown is a pre-doctoral fellow in prevention research (NIMH 2 T32 MH18387–19) and doctoral student in the Department of Psychology at Arizona State University, Tempe, AZ. Research interests include the study of children’s appraisals and responses to stressful events in the prevention of mental health problems. Sharlene Wolchik is a clinical psychologist and professor in the Department of Psychology at Arizona State University, Tempe, AZ. Her research focuses on identifying risk and protective factors for children whose parents have divorced. She also has designed and evaluated the efficacy of preventive interventions for children from divorced families and children who have experienced parental bereavement. Jenn-Yun Tein is a research associate professor and Co-Director of the Research Methodology Core of the Prevention Research Center at Arizona State University, Tempe, AZ. Her research interests include analyses of mediation and moderation of preventive interventions as well as applications of methodology and statistics in prevention research. Irwin Sandler is a Regents’ Professor in the Department of Psychology and Director of the Prevention Research Center at Arizona State University, Tempe, AZ. His research interests focus on understanding resilience for children exposed to stress and on the development, evaluation and dissemination of programs to promote resilience and prevent mental health problems for children in stress.  相似文献   
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The interaction of welfare and child support regulations has created a situation in which child support policy's incentives that discourage unwed fatherhood tend to be stronger than its incentives that encourage unwed motherhood. This suggests that more stringent child support enforcement creates incentives that reduce the likelihood of nonmarital childbearing, particularly among women with a significant chance of needing public assistance in the event of a nonmarital birth and their male partners. We investigate this hypothesis with a sample of women from the Panel Study of Income Dynamics, to which we add information on state child support enforcement. We examine childbearing behavior between the ages of 15 and 44 before marriage and during periods of non‐marriage following divorce or widowhood. The estimates indicate that women living in states with more effective child support enforcement are less likely to bear children when unmarried, especially if they are young, never‐married, or black. The findings suggest that improved child support enforcement may be a potent intervention for reducing nonmarital childbearing. © 2006 by the Association for Public Policy Analysis and Management.  相似文献   
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The study investigated children's and adolescents' perceptions of epistemic authorities in various knowledge domains. Children and adolescents from 4th, 8th, and 12th grades were asked to evaluate their father, mother, teacher, and friends as epistemic authorities in nine areas of knowledge content. In general, the results indicated that the perception of parents as epistemic authorities decreases with age. Nevertheless, children and adolescents continue to consider one or both parents to be the most important epistemic authorities. The perception of friends as epistemic authority increased relative to other sources in the social domains of knowledge. The perception of teachers as epistemic authority decreases with age, but in the formal knowledge domain it remains relatively stable.Received Ph.D. in clinical psychology from the Hebrew University in Jerusalem. Research interests concern media psychology, knowledge formation, and school psychology. Requests for reprints should be sent to Amiram Raviv at Department of Psychology, Tel Aviv University, Tel Aviv, Israel 69978.Received Ph.D. in psychology from University of Pittsburgh. Research interests concern political psychology, social psychology of knowledge, and stereotyping.Received Ph.D. in statistics from the Hebrew University in Jerusalem. Research interests concern nonparametric statistics and applied statistics.Received M.A. degree in clinical child psychology from Tel Aviv University.  相似文献   
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Coalitions of free-marketeers, politicians, and environmentalists increasingly are turning to the use of market-based incentives in formulating environmental policy. One promising application of market-based incentives is in the management of residential municipal solid waste. This article focuses on unit-based pricing programs established in conjunction with community recycling programs. Using data gathered through telephone and mail surveys of 21 cities, we demonstrate the strong potential for unit pricing to improve the efficiency of residential solid waste management.  相似文献   
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The following is an edited version of the proceedings of a symposium sponsored by the Middle East Policy Council on May 26, 1994, in the Hart Senate Office Building in Washington, DC. Former Senator George McGovern, President of the Council, introduced the panel; Thomas R. Mattair, the Councis Director of Research and Policy Analysis, was the organizer and moderator; Michael Collins Dunn, Senior Analyst of The International Estimate, Inc., and editor of its biweekly newsletter, The Estimate, was the discussant.  相似文献   
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