论上海港口全部经济贡献的评估

目前有关港口对城市和区域经济发展贡献的评估基本上还停留在其初始效应的研究上.如何以此为基础进一步涵盖到其波及效应,乃至全部效应,值得认真研究.本文试图结合最近的上海市投入产出表数据,对准确评估上海港口及相关产业的全部经济贡献作一番探讨.     

全国普通高等学校体育教育本科专业新旧两种课程方案比较及实施要点研究

通过对1997年和2003年国家教育部颁布的<全国普通高等学校体育教育本科专业课程方案>的比较分析,认为新方案在培养目标、规格、课程体系、实践性环节等方面都有了较大的改进.对改变原有的培养模式、拓宽学生知识面、提高学生综合能力和社会适应性,具有良好的作用.     

二元函数极值点的再判别

本文在△=0的情形下进一步地讨论了二元函数f(x，y)极值点的判别方法。     

HACCP体系在宾馆酒店业的应用分析

文章阐述了 HACCP 体系在宾馆酒店业中实施的必要性,分析了 HACCP 体系在企业中的实施策略。     

漳、泉二州文化形态异同论

从自然条件、开发进程、族群构成和文化基础的差异等方面论述了漳州和泉州文化形态的异同。     

FDI对我国经济增长影响的现状分析

从发展趋势上看,外商直接投资从20世纪80年代的试验和起步阶段,经过90年代快速发展,现在已进入稳定发展时期。外商直接投资在投资方式、区域分布、产业分布和资金来源等方面形成了自身的特点,对实现我国经济增长正发挥着日益重要的作用。     

国内外艺术体操集体项目特殊艺术性加分的对比研究

艺术体操集体项目是我国2008年奥运会突破奖牌的一个重点项目.文章采用最新国际艺术体操评分规则对十运会及世界艺术体操锦标赛集体项目前3名的比赛录像资料进行对比分析,研究我国运动水平与世界运动水平艺术价值上的差距及解决途径.     

Intellectual property and optimal copyright protection

Copyright protection, or more generally, intellectual property rights, can be regarded as a means for the stimulation of production of information goods. This paper analyses the basic problem of production and dissemination of information and the role of copyright protection as an incentive for the producers of creative works. Using a simple model, it is shown that not only a cause for limiting the extent of copyright protection does exist, but that also an argument for a minimum level of protection can be found. Even optimal copyright protection, given the restriction that production and dissemination of information goods has to be co-ordinated by a market mechanism, however, does not lead to a first-best (allocatively efficient) solution. Hence, the judgment that copyright protection is the best solution to the basic problem can be grounded only on a comparative institutional approach.Indeed, one has ample reason to despair of finding a legal tenet that governs the rights of authors and artists. There exists no legal principle by which the state is forced to grant to authors a right in their creation. They cannot claim any right thereupon. This is not to say that the state shall not award such a right. On the contrary, there is every reason to treat them like the most favoured workers, as they deliver a work that is more robust than ashlar, and bring food that does not decay...     

Estimating the real growth effects of blockbuster art exhibits: A time series approach

This paper addresses the evaluation of real growth forecasts made by impact studies. Intervention analysis is used to estimate the ex post impact of blockbuster exhibits on economic growth in Jackson, Mississippi (chosen because state and local governments provide regular subsidies to finance the exhibitions). Non-farm employment measures real economic growth and dummy variables capture the occurrence of the exhibitions. Univariate time series techniques identify and estimate a stationary process after filtering the data for seasonal and cyclical effects. The analysis estimates the short run impact on Jackson’s filtered employment series due to the blockbuster exhibitions as approximately 700 jobs.     

试论体育的教育性

学校体育在教育中究竟起什么作用，什么是体育成功的教育，这是教育改革给学校体育提出的关键问题之一。本文通过对教育的价值核心的探讨，从“人的成长”角度，分析了运动超越性之于人的发展的重要性，认为体育的教育性应落实于对运动超越性的正确理解。