经管类专业案例教学与就业能力的提高——基于双主体互动模式

随着我国市场经济的深入发展,能力培养已经成为大学生就业尤其经管类大学生就业的关键因素。通过对互动式教学研究现状和案例教学法的探讨,提出强调双主体师生交互式的教学风格经管类案例教学的基本模式。认为基于双主体互动教学模式的经管类案例教学可以促使教师很好地掌握理论,帮助教师理解教学中出现的问题,掌握对教学进行分析和反思的方式,对教学质量的提高及教学相长有着重要的作用,将有效提升大学生的就业能力。     

中日服务贸易发展路径比较研究

服务贸易作为一种新型的贸易形式正迅速发展,为加快世界经济转型,促进经济增长提供了新的动力。文章在对中日两国的服务贸易发展路径的比较过后发现,中国的服务贸易发展有与日本存在诸多相似之处,中国的服务贸易处于日本服务贸易发展的初级阶段。政府应从政策、技术创新、产业结构等方面进行改善和调整,以促进中国服务贸易健康、快速发展。     

技术进步引起国际贸易摩擦的一个模型

保罗·萨缪尔逊在2004年提出的国际贸易模型中,运用数字例子对国际贸易的互利与摩擦问题进行了分析。文章运用一般化的数学方法,扩展了这种研究,在四种和N种商品的贸易模式中,对国际贸易的互利与摩擦问题做了进一步的分析。国际贸易的互利与摩擦依赖于某种技术进步导致的贸易商品数目的变动,并在国际贸易的比较优势的区域内,依据一定的条件形成,并相互转化。     

The impact of title event sponsorship announcements on shareholder wealth

Title sponsorships are often considered the crown jewels of sports sponsorship programs. Garnering top media coverage, title sponsorships are prized for both generating brand/product awareness and building image for their sponsors. Not surprisingly, the rising cost of title sponsorships has led some managers to question their underlying value. Accordingly, this study presents an analysis of the impact of 114 title sponsorship announcements of professional tennis and golf tournaments (both men’s and women’s), auto racing (NASCAR), and college bowl games on the stock prices of sponsoring firms. Overall, the results of the study suggest that title sponsorships are generally signed at market-clearing prices. Thus, companies undertaking title sponsorships typically receive exactly what they pay for—except in the case of NASCAR races (which show evidence of increases in share prices). Splitting the sample into new and renewing sponsorships generates results which differ dramatically by sport. Finally, a cross-sectional regression finds congruence of sport and sponsor, sponsorship by high tech firms and sponsorships by large firms all correlated with perceived sponsorship success.     

中国奖励旅游研究综述

奖励旅游在国外发展较早,体制完备,而我国在这方面刚刚起步,学术界研究甚少。回顾近年来我国奖励旅游的研究情况,探讨目前我国在奖励旅游研究方面的几个热点,同时,展望奖励旅游在我国的发展前景,最后试探性的提出今后奖励旅游的研究方向。希望通过这些探讨,使得奖励旅游在我国得到健康、快速的发展。     

股权分置改革效应模型及实证分析

Based on the sample of 939 Chinese listed companies in the 40 former reformed batches, this paper investigates the effect of Chinese split share structure reform and its impact factors. First, considering Chinese split share structure reform as an event, an effect model is set up by means of the event study method, which takes abnormal return rate as a basic indicator to measure the reform effect. Further, in order to look for the impact factors on the reform effect, the empirical comparing analysis for different batches, different trading posts and different boards are done. These results show that the reform has positive effects on Chinese stock market and increases value of the listed companies. There is higher transformable return rate in the reform batches which include more Chinese listed companies with high quality performances. The shareholders who are in Shenzhen Stock Exchange market get higher transformable return rate than the shareholders who are in Shanghai Stock Exchange market. SME board has higher transformable return rate than the main board.     

河北省农村商贸流通体系实证研究

建立和完善市场经济条件下我国农村商贸流通体系,缩小城乡区域在商品经济上的发展差距,成为我国推进社会主义新农村建设的重要组成部分。本文通过分析河北省农村商贸流通体系发展现状及存在的问题,提出建设河北省农村商贸流通体系的发展对策。     

海藻酸钠提取工艺的研究进展

讨论了影响海藻酸钠提取的主要影响因素,综述了目前海藻酸钠提取工艺的研究进展,并对其作了简要分析比较,着重探讨了海藻酸钠提取工艺中存在的问题,结合目前国内外对海藻酸钠提取工艺的研究,展望了海藻酸钠的发展前景。     

聚苯硫醚纤维发展概况及应用前景

聚苯硫醚纤维是一种新型高性能合成纤维,由聚苯硫醚纤维级树脂采用常规的熔融纺丝方法,在高温下进行拉伸、卷曲和切断后制得,具有优异的热稳定性、耐化学腐蚀性、阻燃性等物化性能,在环保、电子、机械、汽车、纺织、航空航天等领域中得到了广泛应用。介绍了聚苯硫醚纤维的物化性能、制造工艺、技术进展、应用前景方面的一些情况,并对目前国内聚苯硫醚纤维产业的发展提出了一些建议。     

聚对苯撑苯并二嘿唑（PBO）纤维发展概况与应用前景

聚对苯撑苯并二噁唑（PBO）纤维是一种高强度、高模量、高热稳定性、高耐化学腐蚀性的新型纤维,在高温过滤、电子电气、合成材料、安全防护、国防军工、交通运输、航空航天、桥梁工程、建筑建材等20多个工业领域都有广泛的应用。介绍了PBO纤维的性能特点、单体和聚合物合成及液晶纺丝制造工艺,综述了PBO纤维近30a来在国内外发展的技术进展及其应用前景,并对今后国内PBO纤维的发展提出了一些建议。