福音还是诅咒?——管制政策在服务贸易中的两难

在服务贸易自由化进程中,把"服务贸易自由化"等同于对服务业"解除管制"的观点是错误的,把管制政策看成是服务贸易壁垒的观点也是错误的.政府必须寻求对外降低管制(对外降低服务业进入壁垒)与对内加强管制(规范与完善服务业的市场机制)两者的结合.自由与管制两者在服务贸易中并不冲突.另外,在服务贸易开放过程中,一国政府在对本国服务业进行管制时,应更重视内导向型管制政策对服务贸易所产生的促进效应,这对于服务贸易自由化意义更为重大.     

我国东南沿海山区生态经济农业建设的基础、制约因素与对策

分析我国东南沿海山区三明市生态经济农业基础与制约因素，提出实现该地区生态农业经济十项对策。     

Empirical study on Chinese tourists’ perceived trust and intention to use biometric technology

This paper presents a theoretical model based on the Technology Acceptance Model combined with a perceived trust model. SPSS 23 and Amos 22 were used to analyze Chinese tourists’ responses regarding use of biometric technology in hotels and to assess whether their perception of trust – measured through five potential factors – affected their intention to use it. Chinese tourists traveling in Macau were recruited, and three types of biological identification technology were discussed. A total of 600 questionnaires were sent out, and 583 effective questionnaires were recovered. The results that in addition to perceived ease of use, other factors affected visitors’ perceptions of trust. The degrees of effectiveness, however, differed between the three biological identification technologies. Fingerprint technology was revealed to be the most trusted and accepted biometric technology.     

减脂、减糖与科学瘦身

科学瘦身不等于不吃,是合理的减掉脂肪和糖类的摄入,同时视个人身体状况循序渐进的增加体育运动,重视运动生热效应,燃烧脂肪,增加能量消耗,还要按照人体生物钟的运行规律优化睡眠,休息好。     

文科大学生开设数学课程的探索

本文针对目前理工科高等学校开设文科高等数学的现状,讨论了面向文科大学生开设高等数学课程的重要性,指出开设文科高等数学是培养全面发展的新世纪人才的需要。并根据文科学生对高等数学认识上的突出问题,指出应该从教和学两个方面克服师生思想上的消极态度,再辅以相应的改革措施,以真正发挥文科高等数学的作用;最后从教学大纲的制订、教材的选取以及教学方法改革等方面提出了几点建议,以利于我校文科数学课程教学的开展。     

成本核算的方法比较

随着企业内外环境的变化,成本核算方法也在不断地发展.文章对比了制造成本法、作业成本法和资源消耗会计三种方法在成本核算上的特点、优势、存在的问题,并通过举例进行论证、评价、分析,揭示了成本核算方法的发展趋势.     

你有什么不明白的?——“玩范纳贝”问答

[在查尔斯·埃什与2008/2009年de Appel策展项目成员的对话《站着,我不(Stand,I Don’t)》当中,埃什说道,如果有人说‘对不起,我不明白’,你可以问‘你有什么不明白的?’     

关于美国城市政府公共服务私营化的思考

在直接的垄断性的政府服务中，缺乏非常主要的纽成要素——竞争与选择，新公共服务的提倡者认为，应该在公共服务的提供领域引入竞争机制，如何来实现这一目的，与公共服务私营化有关的关键性的问题是：公共服务的合同是否存在竞争的环境，城市政府是否有足够的公共管理能力为公共服务提供签订有效的合同等，美国在公共服务领域的私营化运动是值得关注与思考的。关于美国城市政府公共服务私营化的思考对于指导我国新时期的公共服务改革具有重要的理论和实践价值。     

Economic development and carbon dioxide emissions in China: Provincial panel data analysis

This paper investigates the driving forces, emission trends and reduction potential of China's carbon dioxide (CO₂) emissions based on a provincial panel data set covering the years 1995 to 2009. A series of static and dynamic panel data models are estimated, and then an optimal forecasting model selected by out-of-sample criteria is used to forecast the emission trend and reduction potential up to 2020. The estimation results show that economic development, technology progress and industry structure are the most important factors affecting China's CO₂ emissions, while the impacts of energy consumption structure, trade openness and urbanization level are negligible. The inverted U-shaped relationship between per capita CO₂ emissions and economic development level is not strongly supported by the estimation results. The impact of capital adjustment speed is significant. Scenario simulations further show that per capita and aggregate CO₂ emissions of China will increase continuously up to 2020 under any of the three scenarios developed in this study, but the reduction potential is large.     

中小企业集群与技术创新

技术创新对中小企业集群的健康成长十分重要，文章分析了中小企业集群与技术创新的关联性，阐述了在我国中小企业集群中技术创新的种类和途径，指出了我国中小企业技术创新过程中存在的问题，认为我国中小企业应重视企业发展中的技术创新，以创新提升自身实力。文章建议我国中小企业应制订在创新方面的发展战略，并建立集群内的技术创新体系。