A performance evaluation model for international tourist hotels in Taiwan—An application of the relational network DEA

This research utilizes relational network data envelopment analysis to construct a model to analyze the efficiency and effectiveness of international tourist hotels (ITHs) in Taiwan. The different production processes within the hotel are evaluated, as well as the relationships between efficiency, effectiveness, and overall performance. Finally, based on the results, we recommend ways of enhancing the overall performance of the hotel industry in Taiwan.     

脑静脉和静脉窦血栓形成的影像学研究现状

本文主要探讨了脑静脉和静脉窦血栓形成的影像学研究现状,论述了脑静脉系统血栓形成的解剖基础以及CVST的影像学检查。     

金融危机救助方案与成本分担机制分析

各国政府应对本轮金融危机的救助虽取得一定成效,但仍然引发了关于救助方案的选择和救助成本等相关问题的探讨。英美等发达国家的救助基本遵循了依靠市场或私人机构进行救助,政府尽量不采取直接的干预,以减少政府救助成本。资产负债表重构这一救助方式能将救助成本分担到私人机构,在合适的条件下应用,可以降低救助道德风险发生的可能性,并且极大地减少政府的救助成本。     

Separating what we eat from where: Measuring the effect of food away from home on diet quality

Many argue that food away from home (FAFH) is a contributing factor to the obesity epidemic, showing that body mass index and consumption of FAFH are positively correlated. However, correlation analyses using a simple regression approach, such as the Ordinary Least Squares (OLS), do not prove that FAFH causes weight gain. We use a first-difference estimator to establish a causal relationship between FAFH and dietary intakes. Using dietary recall data from the 2003–2004 National Health and Nutrition Examination Survey and the 1994–1996 Continuing Survey of Food Intakes by Individuals, we find that FAFH does indeed increase caloric intake and reduce diet quality, but that the effect is smaller than if estimated using OLS. Thus, models based on associations are likely biased upward, as much as 25% by our estimates.     

基于交易成本理论的工程合同类型与交易成本探讨

工程合同类型选择问题在工程实践中研究较为广泛,然而对于该问题的更深层次的探讨,特别是在经济学领域的探索却相对较少。在经济学理论影响社会显著发展的当今,应用经济学理论探讨社会经济问题是十分必要的。论文以新制度经济学中交易成本理论研究成果为基础,通过对交易成本的重新理解,分析其与不同合同类型问的联系,得到具有一定指导性的结论,有助于进一步研究和探索。     

Influence of design training and spatial solution strategies on spatial ability performance

Numerous studies have reported that spatial ability improves through training. This study investigated the following: (1) whether design training enhances spatial ability and (2) whether differing solution strategies are applied or generated following design training. On the basis of these two research objectives, this study divided the participants into design and non-design groups. Each participant in these groups was required to complete three spatial tests and one solution strategy questionnaire. This study found that the participants in the design group outperformed those in the non-design group regarding spatial visualization and spatial relations; however, the two groups showed no difference in visuospatial perceptual speed performance. The design and non-design groups adopted different solution strategies; the design group used the holistic strategy, whereas the non-design group used the analytical strategy.     

预钻式旁压试验在哈尔滨地铁一期工程中的应用

本文通过哈尔滨地铁一期工程的实例,介绍了预钻式旁压试验在工程中的现场操作,成果分析及应用。     

钢结构在土木工程中的应用研究

土木工程结构常用到两种材料,即钢筋混凝土以及结构钢,对于土木工程来说,不仅要从结构特性的角度考虑,还要考虑施工的成本有效性以及施工有效性。本文就分析了钢结构在土木工程中的特点,并简单阐述钢结构的施工要点。     

国际贸易中技术标准化建设问题分析

在全球自由贸易环境下,努力保护和追求本国本民族利益的最大化是每个经济体的最终目的,充分合理利用GATT/WTO规则是达到目的的主要途径和手段,设立和突破绿色贸易壁垒的关键在于提升技术标准。中国作为发展中国家,只有把推动科技自主创新摆在全部科技工作的突出位置、把提升科技自主创新能力作为提高国家竞争力的中心环节、加强技术标准化建设,才能提高产品的市场竞争力,才能在国际贸易中占据有利位置。     

Moral judgment and ethical leadership in Chinese management: the role of Confucianism and collectivism

Moral judgment and ethical leadership are considered as two of the most important aspects in modern businesses in China. In this context the role of Confucianism and collectivism are highly significant in terms of increasing the path of development of Chinese society, culture, and economy. Confucianism and collectivism are together helping the country to a great extent to create a stronger society and culture by establishing a positive relationship with various issues related to moral judgment in the Chinese management system. The study explores the nature of Confucianism and describes the proposition that Confucianism leads to a strong perception in Chinese cultural context. The research also describes the role of collectivism in Chinese Management and develops the proposition that collectivism leads to a strong perception of Chinese management. By exploring the role of moral judgment, the paper develops the proposition that Confucianism and collectivism are positively related to Chinese management’s moral judgment. Finally, the study develops the proposition that Confucianism and collectivism are positively related to ethical leadership in Chinese management by describing the role of ethical leadership in Chinese management.