体制化“空转”： 发展悖境中社区工作站运行的组织行为分析——以S市X社区为例

社区工作站作为承接政府社区公共服务职能的新型社会组织，似乎并未真正摒弃行政化积弊及普遍性怠政现象，凸显出事实与价值背离的发展悖境态势。在当前新工作情境下，社区工作站无论是窗口、街头还是社区,其实都呈现出无工作负荷的“空转”状态，并彰显惯习性运作的体制化印记，而体制化“空转”的致因逻辑又在于情境暗示效应下的规章制度软性约束、街道办“示范效应”及社区工作“应付法则”。对此，有必要由情境反思予以解悖，从“干净的石板（clean slate）”出发，在政策原点上破解社区工作站的运行困境，尝试社区工作站的机构撤并及职能删减,以摒除社区公共服务工作中本不该有的体制化“空转”状态，力促基层组织体制改革去行政化的不二取向。     

A tighter formulation of the <Emphasis Type="Italic">p</Emphasis>-median problem

Given a set of clients and a set of potential sites for facilities, the p-median problem consists of opening a set of p sites and assigning each client to the closest open facility to it. It can be viewed as a variation of the uncapacitated facility location problem. We propose a new formulation of this problem by a mixed integer linear problem. We show that this formulation, while it has the same value by LP-relaxation, can be much more efficient than two previous formulations. The computational experiment performed on two sets of benchmark instances has showed that the efficiency of the standard branch-and-cut algorithm has been significantly improved. Finally, we explore the structure of the new formulation in order to derive reduction rules and to accelerate the LP-relaxation resolution.     

基于符号吸引理论的广南地母文化旅游开发

地母文化是遍布于世界各地由原始崇拜演化而来的文化现象。笔者在对我国地母文化旅游资源的调查研究过程中，将符号吸引理论运用于广南地母文化旅游区的旅游规划设计，为广南地母文化符号的旅游产品开发提供科学依据。     

Digit ratios (2D:4D) as predictors of risky decision making for both sexes

Many important decisions involve financial risk, and substantial evidence suggests that women tend to be more risk averse than men. We explore a potential biological basis of risk-taking variation within and between the sexes by studying how the ratio between the length of the second and fourth fingers (2D:4D) predicts risk-taking. A smaller 2D:4D ratio has been linked to higher exposure to prenatal testosterone relative to estradiol, with men having lower ratios than women. In financially motivated decision-making tasks, we find that men and women with smaller 2D:4D ratios chose significantly riskier options. We further find that the ratio partially explains the variation in risk-taking between the sexes. Moreover, for men and women at the extremes of the digit-ratio distribution the difference in risk-taking disappears. Thus, the 2D:4D ratio partially explains variation in financial risk-taking behavior within and between sexes and offers evidence of a biological basis for risk-taking behavior.     

对马克思主义理论整体性问题研究的反思及其现实意义

整体性是马克思主义理论的重要特性,整体性问题是研究马克思主义的一个基本问题,也是当前我国学者研究马克思主义的一个热点问题。我国理论界围绕此问题进行了深入而系统的研究,取得了丰硕成果,但也存在一些问题,对这些问题的反思,有益于进一步实现马克思主义整体发展和创新的前瞻性使命。     

浅析大学生人际信任的现状及对策

大学生人际信任是研究大学校园内人际关系的一个重要维度,是大学生进行良好人际交往的重要前提.大学生正处于由青少年时期向成年早期过渡的阶段,获得自我同一性和亲密感、建立和维持良好的人际信任关系对大学生来说是其健康发展的重要保障.本文通过对大学生人际信任现状的分析,同时辅以对人际信任概念的梳理,从而提出了增强大学生人际信任的具体措施.     

关于完善公开选拔领导干部工作的思考

推行公开选拔领导干部，是深化干部人事制度改革的着力点和突破口，已在实践中取得了显著成效。针对在公开选拔过程中存在的问题和出现的新情况，不断改进和完善公开选拔工作，尽快形成科学、合理、规范的公开选拔工作体系，以实现公开选拔工作的科学化、规范化和制度化。     

公务员内部薪酬差距控制与胜任力激发关联性研究——基于一线调研数据的实证分析

目前学界对于公务员收入关注重点不仅在水平上,薪酬结构及其与胜任力匹配性等也受到极大关注。在探讨了薪酬差距控制的理论和实证模型基础上,分析了薪酬差距控制与胜任力激发关联性,通过数据分析得出激发公务员胜任力的薪酬差距控制策略。