青藏铁路格拉段货运车流组织及货物列车开行方案

根据铁道第一勘察设计院在青藏铁路格拉段设计可行性研究报告中对各站货物到发量预测,分析了格拉段的货流特点,提出了适应高原特点的车流组织原则,设计确定了青藏铁路格拉段的货物列车开行方案。     

论我国就业问题中企业与政府的角色承担

本文从就业角度分析企业和政府的角色承担。企业以提高效率为目标,承担释放者和吸纳者的角色;政府以实现充分就业为目标,承担调控者角色。并重点为政府的政策选择提供思路。     

加速培养高层次人才的价值分析

高等院校是培养高层次人才的基地,而人才培养主要通过学校的教学来实现.本文利用“价值分析方法”论述了高校怎样投入人财物,保证教学功能,产出一流人才.     

国有企业法人治理结构的特点与完善

完善的法人治理结构是国有企业改革和现代企业制度的核心内容。目前,我国国有企业的法人治理结构存在很多问题。诸如,股权结构不合理,股东会、董事会、监事会关系模糊不清,激励与约束不足等等,针对上述问题,国有企业应建立完善的改进措施。     

乡村精英的崛起与政治认同的获得——国家政权与乡村关系新形态的探讨

20世纪80年代以来,随着国家权力在乡村社会的收缩和市场经济的渗透为乡村经济和社会活动提供了空间、风险和机遇,一些有能力有闯劲的乡村精英因而崛起。这些崛起的乡村精英们有意愿带领乡邻一起走向富裕,因为这样不仅能提升他们在乡村社会的地位,也能为他们继续创造财富提供保障;而他们带动乡邻一起致富的意愿同样也与国家发展农村经济富裕农民的愿望相契合;同时农民不仅需要这些精英们为他们代言、反映他们的愿望和要求,也希望这些精英们利用他们的能力、财富、关系、见识等带领自己致富。由此这些精英通过选举真正成为乡村领导者,而他们的乡村领导者地位的获得也得到了国家的支持和认同。     

客运专线开行夕发朝至旅客列车的可行性研究

分析了客运专线开行夕发朝至旅客列车的必要性。重点分析了夕发朝至旅客列车与综合维修天窗的配合、客运专线本线和跨线夕发朝至列车的下线运行方式。从技术装备和运输组织角度对客运专线开行夕发朝至旅客列车的可行性进行了研究。     

供电企业负责人经济责任评价指标体系的构建

审计评价是经济责任审计的重要组成部分与核心内容。构建完整的经济责任审计评价指标体系,有利于提高经济责任审计工作的质量和效果。文中以供电企业任期经济责任审计评价指标体系构建为例,希望能对经济责任审计评价体系构建研究提供一些借鉴与参考。     

高职物流管理专业订单培养模式实践研究

自从教育部教高[2006]16号文件颁布以来,高职的订单培养问题一直是高职教育的一个热点,但针对物流管理这类经管专业在具体的实践过程中出现了不少的问题,如何解决这些问题一直是经管类专业的重要课题。通过多年的实践,我们在对物流管理专业的订单培养过程中灵活根据用人单位的需要不断地进行人才订单培养模式的研究与实践,目前已经形成了全过程订单培养、半过程订单培养、推荐式订单培养三种主要的订单培养模式。文中对这些实践经验进行了研究与总结。     

高速列车车头曲面造型及网格生成

文章设计了高速列车车头曲面的造型流程,构造了复杂的高速列车车头曲面,提出了一种基于映射法的网格划分的方法,阐述了具体实施过程,编制了高速列车车头曲面的网格生成程序,由该程序生成的网格规整、实用。     

Measures of risk associated to regulations compliance: a laboratory experiment on the use of common-pool resources

The present research examined the influence of different risk perspectives by the use of four different target persons (who could be affected: abstract person, self, specific person, and specific others) and of four different questionnaire answer formats (rating, open percentage, open, and closed frequency) on risk assessments. It was assumed that subjects use two different systems in terms of probabilistic reasoning: a distributional approach for abstract targets leading to higher risk estimates and a singular approach for specific targets leading to lower risk assessments. According to unrealistic optimism (UO) research (showing higher risk assessments for an abstract person than for self), the assumption was that risk assessments for a specific (named) target lead to lower risk assessments compared to an abstract target. Further, common quantitative answer formats for assessing risk were compared to explore differences in risk estimates. The hypotheses were tested using data of a sample of 512 students from a Bavarian university. The frequently confirmed finding of UO could be replicated with both rating scale and open frequency scale, which appeared to be more sensitive compared to the other used scales. However, UO disappeared when the comparison target was specific. Further, risk assessments for an abstract target were highest within every answer format and lowest for specific targets. Furthermore, results revealed that the type of answer format has a moderating effect on the extent of the influence of risk perspective on risk assessments. Overall, this study gives evidence that both the chosen scale and the risk perspective strongly influence risk assessments. Results aim to contribute to the research fields of quantitative assessment of perceived risk. They suggest that probabilistic reasoning in regard to risk not only underlies motivational or cognitive ego-defensive mechanisms but is rather presumably caused by the use of different systems of inferential strategies.