Three Approaches to Understanding Self-Help Groups

With the increasing importance of self-help groups, professionals need to augment their understanding of how groups work in order to help clients make effective use of them. Three conceptual frameworks-social networks, social learning and cognitive theory-explain the basic psychosocial processes of self-help groups. Practice implications indicate how clients can benefit from self-help groups and suggest how professionals might enable their clients to realize the full benefits of participation in them.     

大学生专业操作能力优化教学模式的构建——以人力资源管理专业课程为例

高校人才培养与企业实际需求存在匹配度较低的问题,因而有必要构建新的大学生专业操作能力优化教学模式.新的教学模式涵盖目标描述、目标支撑、流程管理、经验教训、工具与表单五个方面.它可以让学生的学习从抽象到具体,从理论到实践,从宏观到微观,从被动接受到主动思考,达到对该模块更深刻的学习、掌握与运用,从而更加适应企业与社会的需求.     

Emergency Law in China: Its Formation,Present State and Future

中国非常法律的形成, 是为了应对紧急事件。这类法律由法律法规、应急预案和 军事法规等组成, 规定了战争状态、紧急状态和应急状态三种非常状态, 致力于建构 专业化大分工基础上的综合统一体制。在实践中, 应急预案取代了法律法规, 成为紧 急事件治理的基本规范依据; 政府和武装力量处于主导地位。中国非常法律基于必要 而形成, 其适用具有临时性, 主要内容具有授权性和预防性。非常法律未来发展的主 要目标是: 与中国特色社会主义法律体系衔接, 制定紧急状态下的基本法, 完善非常 法律的各项具体机制。

关键词: 非常状态 综合治理 执行主导 预防性法律

China’s emergency laws have emerged as a result of dealing with crises. They comprise laws and regulations, emergency plans, and military regulations, and define three exceptional or emergency states: war, emergency and emergency response, with the aim of constructing a comprehensive integrated system based on the specialized division of labor. In practice, however, emergency plans take the place of laws and regulations and provide the fundamental normative basis for tackling emergencies, with government and the military playing the dominant role. Developing out of necessity and possessing temporary applicability, China’s emergency laws are characterized by authorization and prevention. Integrating emergency law with the socialist legal system with Chinese characteristics, formulating basic law for emergency situations and improving the specific mechanisms of emergency law should be regarded as major steps in its future development.     

装卸搬运在物流管理环节中的作用研究

物流活动离不开装卸搬运,它贯穿于不同的物流阶段,因此装卸搬运是物流系统中重要的子系统之一。由于装卸搬运的伴生性和起讫性特点,导致它们经常被忽视,而只被看作是其他活动过程的一部分,没有像运输、储存等物流环节一样受到足够的重视。通过分析装卸搬运的特点,进而阐述装卸搬运在物流管理中的作用和意义。     

加强社会实践培养少数民族大学生的实践能力

加强社会实践 ,是高校教学的重要内容和环节。通过社会实践有利于培养和提高少数民族大学生的综合素质、创新意识、创新能力 ;有利于培养德、智、体、美、劳全面发展的社会主义事业的建设者和接班人     

王韶《平戎策》中处理民族关系的原则及借鉴意义--兼补辑《全宋文》中的王韶文

王韶是北宋神宗朝开拓熙河而立下赫赫战功的大军事家、政治家.其<平戎策>提出了恩信招抚、汉法教化、平等相待、杂居互学、发展经济等处理民族关系的原则,在今天仍具有借鉴意义.另为<全宋文>补辑王韶文五篇.     

Signaling to Partially Informed Investors in the Newsvendor Model

We analyze a signaling game between the manager of a firm and an investor in the firm. The manager has private information about the firm's demand and cares about the short‐term stock price assigned by the investor. Previous research has shown that under continuous decision choices and the Intuitive Criterion refinement, the least‐cost separating equilibrium will result, in which a low‐quality firm chooses its optimal capacity and a high‐quality firm over‐invests in order to signal its quality to investors. We build on this research by showing the existence of pooling outcomes in which low‐quality firms over‐invest and high‐quality firms under‐invest so as to provide identical signals to investors. The pooling equilibrium is practically appealing because it yields a Pareto improvement compared to the least‐cost separating equilibrium. Distinguishing features of our analysis are that: (i) we allow the capacity decision to have either discrete or continuous support, and (ii) we allow beliefs to be refined based on either the Undefeated refinement or the Intuitive Criterion refinement. We find that the newsvendor model parameters impact the likelihood of a pooling outcome, and this impact changes in both sign and magnitude depending on which refinement is used.     

发电成本垂直差异电力市场概率发电——基于大用户电量偏好视角

针对碳减排后普遍存在的发电成本垂直差异电力市场及其显著的大用户电量偏好差异,本文提出概率性电量供给以及与之对应的概率发电,并利用价格杠杆调控发电商低碳发电尤其高发电成本发电机会与供给效能不足.先后构建发电成本内、外生选择下的概率发电模型,求解发电商的电量供给均衡并分析概率发电策略的最优性.最后,将发电成本内生选择模型拓展到分解市场需求不确定性的概率发电模型.研究发现:相比基准发电,概率发电可以作为一种有利可图的发电容量过剩的解决方法,即使在发电成本内生选择时也是可行的;当发电商采用“强”成本差异的发电策略时,引入折中的概率发电会让产品线上成本水平相互更接近,且大用户的消费者剩余得到提高;与此相反,在市场中实施“弱”成本差异发电,发电商利用概率发电则增大成本分离并降低大用户的消费者剩余;在不确定性市场需求下,当偏好低发电成本电量的大用户对单位发电成本的估价相对于偏好高发电成本电量的大用户对单位发电成本的估价足够高时,概率发电可以以一种管理不利需求状况工具的身份出现.     

论村干部在突发事件中的行为规范

以村干部为研究对象,深入考察村干部个人决策行为与职务决策行为在处置突发事件中的影响,并通过对村干部在突发事件中行为的分析,提出突发事件事前预防、事中处置、事后恢复重建三个阶段中村干部行为的标准及规范流程,并提出建立规范化村级组织机构应急策略,以此推动应急决策的制度化、规范化与程序化。     

中国制造业产业生命周期研究———基于１９９３—２０１４年数据的分析

中国制造业面临着日益严峻的资源和环境约束,制造业产业如何在转型升级、创新驱动中合理定位和选择发展道路尤为重要。通过中国制造业产业生命周期分析,明确制造业产业发展阶段,可以有效制定相关政策予以促进或抑制。因此,运用产出增长率法、产业生长曲线法、综合指标分析法等方法,基于１９９３—２０１４年的制造业产业数据展开实证检验。结果发现,基于３种不同方法所得结论基本一致：１／３的制造业产业仍然处于快速成长阶段,但半数制造业产业已经处于成熟期,少数则处于衰退期。针对处于不同生命周期阶段的产业,可分别采取创新发展、转移产能等策略。