Inference for quantile measures of kurtosis,peakedness, and tail weight

Insight into measures of peakedness, heavy-tailedness, and kurtosis can be gained by studying Ruppert’s ratios of interquantile ranges. They are not only monotone in Horn’s measure of peakedness when applied to the central portion of the population, but also monotone in the practical tail-index of Morgenthaler and Tukey, when applied to the tails. Non-parametric confidence intervals are found for Ruppert’s ratios, and sample sizes required to obtain such intervals for a pre-specified relative width and level are provided. In addition, the empirical power of distribution-free tests for peakedness and bimodality are found for some symmetric distributions.     

负重前行：创伤视角下的奥古斯特·威尔逊

美国黑人剧作家奥古斯特·威尔逊以其＂20世纪黑人体验史＂系列剧而著名。他对黑人历史的关注源于自身的创伤经历。从文化创伤角度来探讨,威尔逊作品中的一个持续主题是,作为背负历史创伤的族裔,黑人怎样能既不忘记奴隶制、种族歧视的痛苦历史,又要走出它产生的创伤阴影。通过分析其三部代表性作品可以看出,他的态度是：只有正确认识理解过去、将个人记忆和集体记忆相连,个体和个体发生关联、共同承担创伤,黑人才能汲取力量、继续前行。其作品体现出威尔逊通过对文化创伤的塑造建构族裔认同的不懈努力。     

Testing Wagner's Law in India: A cointegration and causality analysis

The present study empirically analyzes the validity of Wagner's Law for Indian economy. With the use of annual time series data from 1970–71 to 2013–14, all the six versions of Wagner's Law have been analyzed to test the relationship between government expenditure and gross domestic product. Wagner's Law states that the economic growth is the causative factor of the growth of the public expenditure. The study applied the unit root test and cointegration test to find the long-run relationship between government expenditure and gross domestic product. The present study employed the various econometric techniques such as unit root test, cointegration, and causality analysis for empirical analysis. The empirical analysis under study inferred mixed results of Wagner's Law for Indian economy, where four versions, namely Peacock, Gupta, Guffman, and Musgrave, found valid for Indian economy. The study concluded that the Wagner's Law is valid for the Indian economy except the Pryor and Mann Versions of the Wagner's Law.     

论党的群众工作优良传统与社会工作创新

群众工作是我党的优良传统和政治优势,社会工作是解决社会问题的重要手段,在社会主义全面深化改革阶段,面临新的社会形势,群众工作与社会工作迫切需要创新。将党的群众工作优良传统与社会工作创新结合起来探讨,一方面有利于群众工作的创新;另一方面有利于社会工作的本土化发展。     

构建开放型经济新体制打造大连市对外开放新优势

改革开放以来，大连市确立并坚持实施“外向牵动”、“开放引领”等经济发展战略，逐步形成了全方位多层次宽领域的对外开放格局，初步建立起开放型经济体系。依托这一体系，全市国际贸易快速发展，出口商品结构不断优化，境外投资持续增加，服务贸易逐渐扩大。大连市要引导开放向纵深发展，必须在强化原有重点园区开放效应的基础上，抓住自由贸易区建设的机遇，构建对外开放新平台，促成梯次开放格局。“构建开放型经济新体制”是党的十八届三中全会部署的改革重点任务之一。大连市如何立足区位优势，抢抓战略机遇，进一步优化投资和贸易管理体制，建立健全相关政策体系，培育有序、透明、法治化的营商环境，引导开放向纵深发展，赢取对外开放的新优势，成为大连市全面落实三中全会改革部署的重要任务。     

论杀人犯罪被害人与刑事司法参与

杀人犯罪被害人是指因杀人犯罪行为而遭受直接侵害的自然人。杀人犯罪被害人参与刑事司法，具有重要意义和价值，其途径主要有量刑参与和刑事和解。此外，在被害人具有过错的情况下，其也以独特的方式参与到刑事司法程序之中。     

政治过程视角下的执政党实现人民利益能力建设

实现人民利益有利于执政党的长期执政，而能否实现好人民利益，又要依靠党的执政，依靠党的实现人民利益能力的不断提升。从人民利益实现过程分析，党实现人民利益的能力主要包涵人民利益表达能力、综合能力、决策能力、执行能力以及反馈能力。现阶段执政党要提高实现人民利益能力，需要进一步加强思想建设、组织建设、作风建设以及制度建设，不断开创党的建设这一伟大工程的新局面。     

Young People Leaving Care: Participatory Research to Improve Child Welfare Practices and the Rights of Children and Young People

Abstract

This paper discusses participatory research with young people who are leaving public care in Finland to begin independent lives. The aim of the research, organised by SOS Children's Villages International, was to bring about change in alternative care arrangements, particularly those involving young people's transition to independence. The project used a participatory research design based on employing care-leaving peers as co-researchers. This paper adheres to the methodological principles of empowerment in analysing the personal experiences of young people leaving alternative care with the goal of informing good practice. The findings suggest that the peer research method can be an effective means of empowering young people to develop research skills and to be involved in knowledge production, as well as serving as a means of promoting improved services for “care-leavers”, those young people who are leaving either foster care or institutional care. The participatory and peer research method challenges the traditional understandings of expertise and knowledge production. Although the hierarchy between adult researchers and young people as co-researchers is still evident, the method provides possibilities for better understanding the social- and health-service systems and their challenges and pitfalls from a user's perspective.     

80后农民工的城市就业现状与对策建议

分析了80后农民工在城市的就业特征,主要从四方面提出了对策建议:建立健全80后农民工就业的社会保障机制;改革创新80后农民工就业培训模式;为农民工塑造良好的工作环境;构建农民工双向流迁就业体系。     

新形势下上海引进外资问题研究

基于新形势下上海引进外资出现的新情况、新问题,通过对上海投资环境、定位和区位的具体分析,建立上海吸引高端外资的系统框架,并提出上海在市场开放方面,应扩大外资进入领域,鼓励外资投向"上海制造"、"上海服务"、"上海创造"的高端产业,依次引导外资的产业结构升级;在投资环境方面,应建立统一和可预见的法制环境,完善社会信用制度,以此维护市场的竞争秩序;在市场准入方面,应放宽行业限制,不断调整和优化利用外资结构。