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861.
Smoking bans are gaining widespread support in the United States and other countries. While supporters argue that bans are necessary to resolve market failures associated with negative externalities, the Coase Theorem predicts that, under various conditions, private markets internalize negative externalities. We examine the smoking issue within the framework of the Coase Theorem and hypothesize that smoking bans misallocate air space resources shared by smokers and nonsmokers. Because smoking bans shift ownership of scarce resources, they are also hypothesized to transfer income from one party (smokers) to another party (nonsmokers). Supporting evidence for these hypotheses is provided by an examination of a comprehensive smoking ban imposed in San Luis Obispo, CA. 相似文献
862.
Geert J. Almekinders 《Public Choice》1996,88(1-2):127-146
This paper analyzes an exchange rate policy game between a central bank and rational speculators under symmetric information. The central bank tries to counteract shocks to the exchange rate by means of sterilized intervention working through the expectations channel. Private speculators resist being fooled. They anticipate the interventions. An “intervention bias” results with an inefficiently high equilibrium volume of intervention which does not reduce the impact of shocks to the exchange rate. The model implies that the more independent the central bank the smaller and the more consistent the intervention efforts. An empirical illustration lends some support to the model. 相似文献
863.
Laurie J. Bassi 《Journal of policy analysis and management》1994,13(1):55-74
Concerns about U.S. competitiveness have increasingly focused the attention of policymakers on the workforce and mechanisms that could be used to enhance both the quality and quantity of human capital in the workplace. This article focuses on basic skills education of hourly workers, precisely the type of human capital which is likely to be most underprovided by the private market. Five questions are addressed: First, what is the nature of workplace education programs? Second, why do some firms provide workplace education programs while others do not? Third, what, if any, characteristics distinguish those firms that provide workplace education programs from seemingly comparable firms that do not? Fourth, what, if any, evidence can be found identifying the effects of these programs on the firms that sponsor them? Fifth, what policies appear most likely to stimulate additional workplace education? 相似文献
864.
865.
866.
Explaining differences in productive efficiency: An application to Belgian municipalities 总被引:3,自引:0,他引:3
The purpose of this paper is to measure and explain variations in productive efficiency of municipal governments in Belgium. Technical efficiency is evaluated using a non-parametric method based on the Free Disposal Hull (FDH) reference technology. We first calculate input, output, and graph Farrell efficiency measures for a cross-section of all 589 Belgian municipalities. In a second stage of the analysis we explain the calculated differences in efficiency in terms of variables related to the structural characteristics of municipalities and to the institutional environment. 相似文献
867.
868.
869.
Evert A. Lindquist Graham White 《Canadian public administration. Administration publique du Canada》1994,37(2):267-301
Abstract: Since the era of reform triggered by the Committee on Government Productivity during the early 1970s, there has been surprisingly little writing about public service reform in Ontario. This article surveys developments since the early 1980s, reviewing the changes that occurred during the Davis, Peterson, and Rae governments pertaining to the structure and integrity of the public service, human resource development, relocation, accountability regimes, reorganization and restraint initiatives, to name only a few. We review the rise and fall of the Tomorrow Project, and how the Rae government developed an interest in public management issues as part of its policy and restraint agendas. As a frame for our analysis, we invoke the metaphor of “streams, springs, and stones” to convey not only the breadth and complexity of public service reform but also its enduring themes and issues. Sonirnnire: Depuis l'époque des réformes déclenchées par le Comité sur la productivité gouvernementale vers le début des années 1970, curieusement peu d'auteurs se sont penchés sur la réforme de la Fonction publique en Ontario. Cet article s'intéresse à l'évolution qui s'est produite depuis le début des années 1980, examinant les changements survenus sous les gouvernements Davis, Peterson et Rae en ce qui concerne la structure et l'intégrité de la Fonction publique, le développement des ressources humaines, les déménagements, les régimes d'imputabilité, ainsi que les initiatives de reorganisation et d'austérité, pour ne citer que ceux-là. Nous analysons la montée et la chute du Projet “ Demain ” et comment le gouvernement Rae a commencéà s'intéresser aux questions de gestion publique dans le cadre de son programme oû figuraient l'austérité et la définition des politiques. Pour encadrer notre analyse, nous faisons appel à la métaphore des “ courants, sources et pierres ” pour indiquer non seulement l'ampleur et la complexité des réformes de la Fonction publique mais aussi sa probématique et ses thèmes permanents. 相似文献
870.
Elizabeth J. Susman Lorah D. Dorn Ph.D. George P. Chrousos 《Journal of youth and adolescence》1991,20(2):167-190
The purpose of this study was to test hypotheses regarding (1) relations among negative affect and hormones of gonadal and adrenal origin in young adolescents, at three times of measurement, over a one-year period; and (2) stability of negative affect. The sample consisted of 10- to 14-year-old boys (N=56) and 9- to 14-year-old girls (N=52). The adolescents were assessed three times at 6-month intervals over one year. Serum levels of gonadotropins, gonadal steroids, adrenal androgens, and cortisol were assessed, as well as stage of pubertal development (Tanner criteria). The negative affect assessments consisted of self-report questionnaire and interview measures of anxiety and depressive affect, as well as mother reports of internalizing behavior problems. In the concurrent (cross-sectional) analyses, boys reporting higher levels of negative affect tended to be those at higher genital stage or older age, with lower testosterone and cortisol levels and lower dehydroepian-drosterone sulphate levels. In the longitudinal analyses, negative affect, and to a lesser extent hormone levels at the first time of measurement predicted negative affect 12 months later. The findings suggest that puberty-related hormone levels should be considered along with psychological characteristics in examining the processes involved in the development of negative affect during the pubertal years.Received Ph.D. from The Pennsylvania State University. Research interests include hormone-behavior interactions and emotional development.Received Ph.D. from The Pennsylvania State University. Research interests include neuroendocrinology and adolescent depression.Recieved M.D. from Athens University. Research interests include hypothalamic releasing factors and stress. 相似文献