中西方禁忌语的差别及外英教学

文章就中西方禁忌语的不同,从多个层面进行了分析,解析产生诸多不同禁忌的文化,社会原因,并就如何规避尴尬语境提出了一些建议。     

关于金融工程专业实验教学的思考

金融工程学是金融创新发展到一定阶段的产物,同时它又为更高层次的金融科学创新提供了理论基础和技术支持。高素质的金融工程人才,除了有扎实的理论功底还要有较强的动手操作和解决实际问题的能力。因此在金融工程专业人才培养中要加强实验教学,在实验教学中要坚持“两个结合”,使学生掌握“三个模块”的知识与技能,培养学生“四个方向”的动手操作能力。     

Pareto-improving social optimal pricing schemes based on bottleneck permits for managing congestion at a merging section

Akamatsu, Sato, and Nguyen (2006 Akamatsu, T., Sato, S., &; Nguyen, X. L. (2006). Tradable time-of-day bottleneck permits for morning commuters (in Japanese). JSCE Journal of Infrastructure Planning 62(4), 605–620.[Crossref] , [Google Scholar]) proposed a first-best pricing scheme based on the concept of bottleneck permits. The scheme allows permit holders to pass a bottleneck at specified times and is shown to be able to minimize social cost. However, the scheme is not always Pareto-improving in that it may harm some drivers. The objective of this study is to design Pareto-improving pricing scheme with bottleneck permits for a V-shaped two-to-one merge bottleneck. First, the paper formulates the morning commute model in the network and describes the arrival time choice equilibrium in the network with merging bottleneck. Secondly, we show that the first-best pricing scheme with bottleneck permits for this V-shaped network does not always achieve a Pareto improvement, with the cost of one group of drivers is increased by the permit pricing, a phenomena akin to the bottleneck paradox of Arnott, de Palma, and Lindsey (1993 Arnott, R., de Palma, A., &; Lindsey, R. (1993). Properties of dynamic traffic equilibrium involving bottlenecks, including a paradox and metering. Transportation Science 27(2), 148–160.[Crossref], [Web of Science ®] , [Google Scholar]). We propose three implementations of bottleneck permits for Pareto-improving: (1) merging priority rule is included in the bottleneck permits scheme by creating different market for each origin; (2) the permit revenues are refunded as monetary compensation to drivers whose cost is increased; and (3) the permit revenues are used to expand bottleneck capacity. For each implementation, we derive their equilibrium solutions and demonstrate that the Pareto improvement is achieved and social cost is decreased by using the permit revenues for expanding the bottleneck capacity.     

The potential for marrying local gastronomy and wine: The case of the ‘fortunate islands’

For centuries, the Mediterranean and other regions have become icons for their food, wine, laid-back lifestyle and benign weather, with each of these components ideally complementing the other three. The availability of a local cuisine and local wines provides consumers with memorable experiences. However, in many other regions little is known about ways in which the local cuisine and wine could be ‘married.’ This study examines the views of 55 small winery operators in a region that for decades has been widely known as a mass tourism destination: the Canary Island in Spain. While most operators recognise the potential for a perfect local cuisine–wine marriage, many also mention the missing link between the local hospitality and wine sectors. For instance, respondents argue that restaurateurs are not promoting local wines enough in favour of cheaper imports. The study also discusses the implications of the findings and identifies areas of future research.     

企业战略联盟及其合作伙伴评价选择模型

随着经济全球化趋势的日益增强,战略联盟作为一种全新的组织形式已被众多企业选择,但也应该看到战略联盟伙伴关系多不牢靠,维持时间太短,即战略联盟伙伴之间不能有效的长期的合作。因此本文重点讲述如何用层次分析法对众多企业进行评价选择合作伙伴,只有选择了合适的合作伙伴才能使联盟更加稳定持久。     

最优政府支出结构与平衡增长

本文首先建立了一个包含政府支出的两部门内生增长模型,将政府支出划分为政府物质资本投资以及政府人力资本投资,对政府支出与经济增长关系进行了理论分析.结论是:在宏观税率、私人主体的时间偏好率和消费的跨期替代弹性给定的条件下,政府物质资本投资以及政府人力资本投资之间存在唯一的最优比例.通过比较静态分析发现,经济的宏观税率与平衡增长率之间存在对应关系.     

基于主成分分析的区域可持续发展能力评价——以江苏省为例

科学评价江苏省区域可持续发展能力是制定其发展战略的基础。通过建立江苏省区域可持续发展指标体系,主成分分析法对江苏13个地级市的34个统计指标进行了分析,并在综合评价和空间差异分析的基础上提出了江苏区域可持续发展的对策建议。     

基于Asp.Net的B2C电子商务网站的安全认证

由于B2C是一种在线销售得电子商务网站,所以对于安全认证得要求很高。而Asp.Net提供了三种主要得身份验证方式,使用Cookie方式和IIS、附加码技术等一起可以保证认证的安全性,同时这也需要对电子商务网站服务器进行相应的设置。     

建议制定“金融稳定法”

金融稳定是国民经济健康有序发展和社会长治久安的重要保障.习近平总书记指出,防止发生系统性金融风险是金融工作的永恒主题.为落实党中央、国务院关于防控金融风险、健全金融法治的部署,有必要专门制定“金融稳定法”,保障国家金融安全,促进经济和金融良性循环、健康发展.     

蛋白质消化率的影响因素研究

蛋白质对人体有重要的生理功能,消化率是反映其营养价值的重要指标,受蛋白质来源、原料粒径大小、原料成熟度、蛋白质改性、非蛋白质成分和加工工艺等因素影响.本文对影响蛋白质消化率的因素作综述.