Ad hoc网络中基于多波束天线的集中式低时延调度算法

UxDMA算法是一种高效的集中式算法，是用于时分多址、频分多址和码分多址信道分配的统一算法。在UxDMA的基础上，利用多波束天线的多波束形成能力，针对低时延定向ad hoc网络提出了一种集中式调度算法——CLSM(Centralized Low-delay Scheduling Algorithm Based on Multi-beam Antennas)。CLSM通过不同时延等级限制的报文来比较着色后发送链路的优先级，优先选择高优先级链路传输。通过仿真验证了CLSM的性能：与UxDMA相比，该算法在多时延限制的发送端调度中表现出了更好的吞吐量和时延性能。     

口岸核心能力信息管理系统设计与应用研究

新版国际卫生条例对口岸核心能力提出了更高更新的要求,并且口岸核心能力建设是一个持续的过程,为更好的维持并不断提升口岸核心能力,确保管理部门及时准确掌握口岸核心能力的即时状况和动态变化,基于"全面掌握、即时分析、科学决策"的理念,设计开发了口岸核心能力建设信息化管理系统,从而提升口岸核心能力建设管理的科学性和有效性。     

Emotional stability: A new construct and its implications for individual behavior in organizations

Despite being generally well studied, emotional stability (ES) has not yet been widely accepted as a satisfactory and solidly valid theoretical construct. Without a clearly defined and validated construct, it is difficult to infer what ES means for the behavior and decisions of individuals as well as the performance of groups and organizations. Based on self-organization theory, this study infers a two dimensional construct for ES (threshold and recovery) under the framework of dynamic change and complexity. Two studies were conducted in China to develop and examine the construct of ES in an organizational context. The psychometric examination indicated that the newly developed construct of ES has discriminant and convergent validity with respect to different though related constructs such as the Big Five personality model and emotional intelligence (EI). It also demonstrates incremental validity in predicting group leadership, job satisfaction, job self-efficacy, and commitment. The findings also demonstrate that ES moderates the relationship between individual commitment and group relationship conflict. The results indicate that self-ratings effectively reflect the theoretical construct, whereas peer ratings and supervisor ratings create different biases. Additional theory, empirical, and methodological contributions are also discussed.     

马克思的资本批判与人学思想

资本原则作为现代社会的本质性原则,在马克思主义研究当中已经成为基本的共识,而马克思资本批判的核心就是揭示资本原则对人的统治.本文结合对历史和现实的观察和反思,回到马克思资本批判的历史境域之中,阐释马克思在资本批判中揭示的人的现代性处境、本质和人作为人全面实现和发展自己的现实条件.从根本上清理人学研究中的抽象性倾向,建立入学研究的历史唯物主义地基,并从研究范式上进行必要的转换.     

孔子人性论浅探

孔子虽然没有像孟子和苟子等人一样明确地提出人性论，但是却有许多直接和间接关于人性的论述。孔子的人性论从人情出发，对人性的弱点有着独到的观察，注重人性的经验论考察，充满人性关怀。孔子的人性论对当今社会治理仍有积极的借鉴意义。     

小众展览--来自台湾的经验和启示

由于优越的自然条件和人文环境，台湾成为一个独具魅力的会展地区。参观展会已成为台湾人的一种文化习惯和观光旅游的必备项目。台湾会展具有主题多样化、小众化；接受民间办展要求；展览地点灵活且广泛；展览策划人创作自由；以政府部门、艺术机构和个人为主导；街区展览由点及面等特点。其优势与文化环境、政府支持及文化消费习惯等密不可分。     

UGC的表现形式对网络营销效果的影响研究——以微博为例

随着Web2.0的兴起,用户创作内容（UGC）的概念应运而生,迅速发展并逐渐成为供应商组织生产、商家营销宣传以及消费者购买产品的利器.本论文梳理了UGC相关研究的分类和趋势,并选择微博作为平台,采用情景实验法,探究UGC的表现形式（文本、图片、音视频）对网络营销效果的影响,在此基础上为企业进行更大范围的社会化媒体营销（如博客、SNS社区等）提供策略性建议与营销思路,有效提升UGC互动的效用,在理论和实际应用上都有着显著意义.     

Keiretsu centrality — profits and profit stability: A power dependence perspective

Prior studies compare keiretsu member firm and independent firm performance. Here, we use historical and power dependence perspectives to theorize that the Japanese keiretsu system primarily benefits the most central firms. We test this by examining the performance of two types of keiretsu firms (central firms and other member firms) within two types of keiretsu (horizontal and vertical). We hypothesize and find that: (1) central vertical keiretsu firms are more profitable than central horizontal keiretsu firms; (2) central horizontal keiretsu firms have greater profit stability than central vertical keiretsu firms; (3) central vertical keiretsu firms are more profitable than non-central vertical keiretsu firms; and (4) central horizontal keiretsu firms have greater profit stability than non-central horizontal keiretsu firms. Implications for managers and future research directions are discussed.     

金融衍生产品对上市公司风险管理影响实证研究

论文选取有色金属矿产行业以及能源交通运输行业229家上市公司作为样本，以上市公司是否使用衍生产品为解释变量，同时引用一系列控制变量，通过实证分析上市公司使用衍生产品是否会有效降低公司风险。实证过程涉及参数检验、非参数检验、相关性分析和回归分析，实证结果显示我国上市公司使用衍生产品会降低公司风险，这与西方主流的财务管理理论相一致而与我国学者以前的研究相反，由此推测我国上市公司运用衍生产品的能力逐渐娴熟。     

《野草在唱歌》的生态女性主义解读

多丽丝·莱辛的处女作《野草在唱歌》不仅展现了男权社会中女性和其他弱势群体的生存状态，而且还饱含作者对自然与人类间关系的深刻思考。《野草在唱歌》是从角色的共性、地位的共性、生态女性主义的终极关怀这三个角度来体现生态女性主义的。