治理结构与FDl股权进入模式研究述评

公司治理与跨国经营战略交叉点日益成为研究的热点话题。本文首先全面梳理了国内外学者关于FDI进入模式早期理论和实证研究文献,然后总结了近年来涌现的从母公司治理结构的微观视角以及东道国治理环境的宏观视角的研究,并在最后对治理结构与FDI进入模式研究未来发展方向进行了展望。     

从认知角度谈听力教学——基于图式理论的外语听力教学

大量的认知理论表明,图式是认知的基础.听力理解过程实际上是一个复杂的认知过程.文章从认知心理学的角度出发,旨在探讨图式在听力理解中的作用以及图式理论在听力教学中的应用,以期为听力教学改革提供新的思路.     

自然资源、社会地位与经济增长——一个资源约束框架下的增长模型

经济的持续稳定增长不仅关系到未来中国经济的发展,而且与一系列社会问题紧密相联。通过构建资源约束框架下的增长模型,可以分析自然资源和社会地位对经济系统均衡条件、动态转移的影响。理论分析表明,消费资本比足够大或消费足够多、且资本与消费的边际替代率足够小,是经济系统存在鞍点均衡的必要条件;当资源消耗足够多时,消费资本比会显著下降。     

对在现实经济发展条件下全面建设农村社会保障制度的思考

最近几年,我国掀起了对社会保障制度的再认识高潮,主张在我国积极建立农村社会保障。对此,笔者拟从主张建立这项制度的论文综述出发提出在现实条件下,我国全面建立农村社会保障制度的条件还不成熟,如农村社会保障基金的来源不足、社会保障基金保值增值效果不理想、监督管理机制不完善、社会保障法缺乏,时机选择不合适,并引用国际经验来进一步的比较。     

“莫朗钦莫”：一个人神共庆的节日

阿坝县共有43座寺院,囊括了藏区的五大教派及伊斯兰教,是一个有着浓郁宗教色彩的地方。这里一年一度的“莫朗钦莫”节已成为神与人、僧与民同乐同庆的美好日子。     

星子与庐山旅游资源整合研究

目前,我国的旅游业正从规模经济向系统经济转轨,旅游资源整合成为旅游业发展的客观趋势。本文分析了“大庐山”旅游资源的分割现状,并提出资源整合的现实可能性,认为星子与庐山在今后的发展中应从打破行政界线、树立市场开发战略、改善服务质量和健全法制环境四方面进行深度开发和整合,最后指出该地区旅游资源整合过程中应注意的问题。     

Bulgakov's Economic Man—Re-thinking the Construction of Capitalist Economic Ethics Theory

An economic man, i.e., the leading role in economic ethics, has been deeply investigated in our study considering a human being’s economic behavior and the hypotheses for an economic man in traditional economics based on M. Weber’s and S. N. Bulgakov’s Christian economic man. Among various channels to study business ethics and economic ethics, we chose the definition of an economic man given by Weber and Bulgakov to review a hypothesis about a rational economic man in economics and discussed L. von Mises’s and A. Sen’s contentions for an economic man’s substantive freedom and innermost being. The issue deserved to be further investigated by scholars who concern business ethics and economic ethics consists in reconciling egotism and altruism commonly embedded in an economic man’s heart and boosting more altruistic economic men.     

世界集装箱船队现状与集装箱海运量

1.集装箱船队现状截止2001年1月1日,世界集装箱船队共有船舶2670艘,478.8万TEU,与上年同期比较,TEU增加了10.2％。艘数增加5.9％。其中4000 TEU以下的船舶涨幅不大,4000 TEU以上的船舶以两位数的速度迅速增长,特别是5000～5999 TEU型大型集装箱船增长更为明显,达到了44.2％,为69艘,37.7万TEU。     

高通量测序技术在动物MicroRNA研究中的应用

简述了动物MicroRNA的发生、作用机制和近几年高通量测序技术在动物MicroRNA研究中的应用进展。     

Why is Price Dispersion Higher Online than Offline? The Impact of Retailer Type and Shopping Risk on Price Dispersion

When physically similar products, of similar quality, are offered by retailers both online and offline, we often observe that the dispersion in prices of these products online is greater than the price dispersion offline. This observation runs counter to early theories that suggested price dispersion online would be smaller than that offline due to the ease of search and information availability online. This paper investigates and provides an explanation for this puzzling phenomenon by examining the impact of two important drivers of price dispersion: retailer type and consumers’ shopping risk. Retailer type refers to whether a retailer is a pure offline, pure online, or dual channel retailer. Shopping risk is defined as the product of consumers’ perceived risk of shopping and the transaction uncertainty related to shopping at different types of retailers.A game-theoretic approach is adopted to model consumers’ price search and product purchase, as well as price competition within and across retailer types in online and offline markets. Equilibrium pricing strategies are derived for different retailer types competing for different consumer segments with different levels of perceived shopping risk. The impact of retailer type and shopping risk on online versus offline price dispersion are quantified, and conditions when price dispersion is greater online than offline are identified.Results indicate that price dispersion is greater online when the number of pure online retailers is sufficiently large and is increasing in the number of pure online retailers. In addition, a reduction in online shopping risk may actually increase online price dispersion. Results further suggest that even without any online sales, dual channel retailers should maintain their online presence for the purpose of information dissemination, which justifies the importance for pure offline retailer to incorporate webrooming strategies, where consumers can search for prices online but purchase offline.