我国行业协会自律功能的缺失与拓展

在市场经济秩序构建中,作为对市场失灵和政府失控的矫正,行业协会的自律功能逐渐得到各界的关注和认同.近年来在国家相关政策的推动下我国行业协会获得迅猛发展,但由于旧有惯性思维、立法不完善、自我定位偏差等各种障碍性因素的存在,行业协会在市场经济体系中的应有功能并未得到有效发挥.温州民间商会的成功经验表明,行业协会欲要拓展其自律空间、确立其行业管理地位,对内需要提升服务质量,对外要积极主动参与政府市场规制活动.同时还需努力完善协会内部民主治理机制.     

谈写作与观察

本文阐述了生活是写作的源泉，观察是写作的一项基本功。文中运用古今中外一些著名作家勤于观察、善于观察的典型事例，说明了观察在写文章中的重要作用。着重论述了观察事物的具体要求和有效方法。     

论民国同业公会的组织制度与运作机制——以济南为考察中心

民国时期,济南同业公会以发展时段而论,组织机构经历了会董制、委员制、会长制和理事制等几种形态。根据国民政府的法令,逐渐形成了入会、经费管理、选举、任期、议事和调控等比较完备的组织管理制度。但由于受经济发展及政治环境等因素的影响,济南同业公会在实际运作中还暴露出诸多弊端。     

On the Asymmetric Marcinkiewicz-Zygmund Strong Law of Large Numbers for Linear Random Fields

In this article, the asymmetric Marcinkiewicz-Zygmund strong law of large numbers for linear random field under negative association is obtained. Our result generalizes a result in Gut and Studtmüller (2009 Gut , A. , Studtmüller , U. ( 2009 ) An asymmetric Marcinkiewicz-Zygmund LLN for random fields . Statist. Probab. Lett. 79 : 1016 – 1020 .[Crossref], [Web of Science ®] , [Google Scholar]). An asymmetric Marcinkiewicz-Zygmund LLN for random fields to the linear random field by using the Beverige-Nelson decomposition.     

Some concepts of mult1variate dependence

Several types of positive dependence are shown to be equiv-alent to the concept of a distribution with a density which is TP₂ in pairs. Among these is the concept of m^?-positive depend-ence of Alam and Wallenius. Using this result, all relationships among many of the most important concepts of positive dependence are determined. Furthermore, an application of the equivalences of these types of positive dependence yields a results of Ahmed, Langberg, Leon and Proschan.     

Vector correlation for elliptical distributions

A measure of multivariate correlation between two sets of vectors is considered when the underlying joint distribution is a member of the class of elliptical distributions. Its asymptotic distribution is derived under different situations and these results are used to test hypotheses on vector correlation when the underlying joint distribution is non-normal.     

代次视角下农民工组织参与对政治参与意愿的影响研究——基于西安市1215名农民工的调查

利用2012年“西安市农村流动人口发展状况调查”数据,使用卡方检验和二分Logistic回归,在代次视角下分析农民工政治参与意愿的特征和组织参与对农民工政治参与意愿的影响.研究发现:农民工政治参与意愿具有稳定的制度性偏好,但新生代农民工非制度化参与的风险增加;组织化能够显著提升农民工的政治参与意愿,随着代次更替,作用方向不变,但程度减弱;农民工经济收入的增加,具有同时促进制度化和抑制非制度化参与倾向的作用.     

A Comparison of Approaches to Interval Estimation of Mediated Effects in Linear Regression Models

A novel approach based on the concepts of a generalized pivotal quantity (GPQ) is developed to construct confidence intervals for the mediated effect. Thereafter, its performance is compared with six interval estimation approaches in terms of empirical coverage probability and expected length via simulation and two real examples. The results show that the GPQ-based and bootstrap percentile methods outperform other methods when mediated effects exist in small and medium samples. Moreover, the GPQ-based method exhibits a more stable performance in small and non-normal samples. A discussion on how to choose the best interval estimation method for mediated effects is presented.     

Freedom of association in the Bangladeshi garment industry: A policy schizophrenia in labour regulation

The right to freedom of association is fundamental for the establishment of labour unionism as an institution. While the Government of Bangladesh requires enabling legal provisions for unionization in its garment industry, regulation to ensure the right to freedom of association has proved ineffective in upholding labour unionism. This article highlights the need for legislation capable of drawing on the complementary skills and resources of the Government, factory owners, labour unions and global brands to secure a sustained commitment and contribution towards the socio-economic and political dimensions of labour relations in Bangladesh's ready-made garment industry.