论片面共犯的理论基础及其实践意义

片面共犯应作为共同犯罪的一种特殊形式予以肯定。片面共犯区别于完全的共同犯罪,但有其存在的理论基础,符合共同犯罪的构成要件,并且当今的现实社会中存在着大量的片面共犯的现象。因此,应肯定片面共犯学说,完善共同犯罪理论。     

高校图书馆主题目录建设之我见

在对主题目录和传统的分类目录进行对比分析的基础上 ,阐述了主题目录因其集中性、灵活性和直接性的特性而在高校图书馆目录体系建设中具有广阔的前景和应用价值。高校图书馆编目人员掌握编制主题目录的基本技术条件、加强图书馆的整体化建设和促进馆际共建对于推行主题目录具有重要意义     

经济全球化作用下国际资本流动的动力机制研究

经济全球化的深入发展以及与之相关的信息技术、知识经济和跨国公司的飞速发展给国际资本流动带来了深刻的影响。国际资本流动的新旧因素在全球化条件下重新组合,并在跨国公司的全球经营战略的推力和以信息技术、知识经济、企业生态环境为代表的创新因素的引力作用下,形成以跨国公司为主体的,沿着价值链的各个节点组建全球生产的驱动型动力机制,最后以中国为例探讨影响中国引资的因素及对策和建议。     

旅游区客源市场结构特征实证分析——以开封清明上河园为例

景区确定目标市场营销策略的基础是对客源特征的深入研究,寻找其规律性.文章通过对清明上河园景区的游客进行随机问卷调查所获得的第一手资料,从客源地特征、游客特征、游客的行为决策方式、对清明上河园的开放评价四个方面对其客源市场结构进行了研究,从多个方面进行了分析,得出部分清明上河园客源市场重要规律性的结论,为其客源市场的进一步开发和旅游资源的规划提供了科学依据.     

Applicability of a Neuroprobabilistic Integral Risk Index for the Environmental Management of Polluted Areas: A Case Study

Recently, we developed a GIS-Integrated Integral Risk Index (IRI) to assess human health risks in areas with presence of environmental pollutants. Contaminants were previously ranked by applying a self-organizing map (SOM) to their characteristics of persistence, bioaccumulation, and toxicity in order to obtain the Hazard Index (HI). In the present study, the original IRI was substantially improved by allowing the entrance of probabilistic data. A neuroprobabilistic HI was developed by combining SOM and Monte Carlo analysis. In general terms, the deterministic and probabilistic HIs followed a similar pattern: polychlorinated biphenyls (PCBs) and light polycyclic aromatic hydrocarbons (PAHs) were the pollutants showing the highest and lowest values of HI, respectively. However, the bioaccumulation value of heavy metals notably increased after considering a probability density function to explain the bioaccumulation factor. To check its applicability, a case study was investigated. The probabilistic integral risk was calculated in the chemical/petrochemical industrial area of Tarragona (Catalonia, Spain), where an environmental program has been carried out since 2002. The risk change between 2002 and 2005 was evaluated on the basis of probabilistic data of the levels of various pollutants in soils. The results indicated that the risk of the chemicals under study did not follow a homogeneous tendency. However, the current levels of pollution do not mean a relevant source of health risks for the local population. Moreover, the neuroprobabilistic HI seems to be an adequate tool to be taken into account in risk assessment processes.     

财政幻觉假说的实证检验

财政幻觉假说是公共选择理论下解释政府规模增长的理论之一。依据财政幻觉假说的经验方程，将“财政幻觉”分解为“赤字幻觉”与“预期幻觉”，以中国1978～2004年的年度数据，采用邹氏转折点检验、协整分析和误差修正模型，对“财政幻觉”与政府规模增长的关系进行实证检验。结果表明，“财政幻觉”是中国政府规模增长的原因之一，其中“赤字幻觉”的存在未得到显著证实，但“预期幻觉”对政府规模有正的显著影响。     

旅游市场开发中的旅游地评估研究

规范的旅游市场开发必须以明确的旅游地评估为前提。针对当前旅游开发热潮中的旅游地使用权益问题 ,本文就旅游地评估的实质、现实必要性、评估原则及评估方法等问题提出了看法 ,并以湖北省保康县野花谷为例进行评估     

实现政府职能归位 保障农民工权益

文章从政府职能的角度来分析农民工权益的保护问题,认为保护农民工权益是政府应有的责任,而且政府应处于积极主动的主导地位;同时指出在保护农民工问题上,政府存在严重的缺位现象;并分析了政府缺位的原因;最后在采取有效举措实现政府职能归位上,提出了自己的观点.     

Axiomatizations of the normalized Banzhaf value and the Shapley value

A cooperative game with transferable utilities– or simply a TU-game – describes a situation in which players can obtain certain payoffs by cooperation. A solution concept for these games is a function which assigns to every such a game a distribution of payoffs over the players in the game. Famous solution concepts for TU-games are the Shapley value and the Banzhaf value. Both solution concepts have been axiomatized in various ways. An important difference between these two solution concepts is the fact that the Shapley value always distributes the payoff that can be obtained by the `grand coalition' consisting of all players cooperating together while the Banzhaf value does not satisfy this property, i.e., the Banzhaf value is not efficient. In this paper we consider the normalized Banzhaf value which distributes the payoff that can be obtained by the `grand coalition' proportional to the Banzhaf values of the players. This value does not satisfy certain axioms underlying the Banzhaf value. In this paper we introduce some new axioms that characterize the normalized Banzhaf value. We also provide an axiomatization of the Shapley value using similar axioms. Received: 10 April 1996 / Accepted: 2 June 1997     

高校人力资源成本及生均成本的计量研究

教育不仅是公益事业,而且具有产业性质.研究高校教育成本,确立合理的成本分摊机制,对优化配置高等教育资源,促进我国高等教育稳步健康发展具有十分重要的理论和现实意义.本文以传统的会计计量方法为基础,结合高校的所具有的一些特征,以某高校的实际资料为模型,对高校的人力资源成本和生均成本的计量方法进行了研究.