国际贸易自由化背景下贸易保护的新趋势及动因分析

在当前世界贸易越来越自由化的总体趋势下,贸易保护主义也在以新的形式滋生和发展,引起理论界广泛关注。根据考察了近年来国际贸易保护的新趋势,并在此基础上从一般和特殊两个角度对其成因进行了理论综述。     

Do Style-Goods Retailers’ Demands for Guaranteed Profit Margins Unfairly Exploit Vendors?

Retailers, particularly those in the style-goods and fashion apparel industry, are increasingly demanding guaranteed profit margins (GPMs) from their vendors. Under a GPM stipulation, a vendor has to offer a rebate to maintain the retailer’s target margin on the item if the retailer is compelled to take a markdown from the initial price to sell out the ordered quantity for the season. Vendors dispute retailers’ claim that a GPM is a “win-win” mechanism for both parties. They rather view it as a coercive device. The authors examine this issue in a multistage game with demand uncertainty. Interestingly, the analysis shows that depending on the level of demand uncertainty, it may be optimal for the vendor to lower rather than raise his wholesale price upon being asked for a GPM. Further, the analysis shows that under conditions of low demand uncertainty the provision of a GPM by the vendor to the retailer can indeed yield higher profits for both parties than in the NO GPM case.     

Credibility of linear equilibrium strategies in a discrete time fishery management game

In this article we consider a two-country dynamic game model of whaling in discrete time. We assume that the countries have exact information, with one-period time delay, about each other's whaling efforts as measured by the number of vessels involved in whaling. It is shown how strategies that linearly depend on the whaling effort of the other country can be used to support a given Pareto-optimal agreement so that there will not be a temptation for unilateral deviation from the agreed decision. The credibility of these cooperative equilibrum strategies is discussed.     

旅游经济系统运行动力学过程与机制探讨

本文运用系统动力学的理论与方法，探讨了旅游经济系统内在的因果关系、系统响应与过程，在此基础上，尝试性地建立了旅游经济系统运行的系统动力学模型。     

Networks, clusters and innovation in tourism: A UK experience

In an era where tourism is dominated by requests for tailored experiences, SMEs play a key role in providing adequate products and services to tourists by responding to their most specific requirements.This paper uses network and clusters as a framework providing SMEs with innovative opportunities to operate in a competitive tourism environment. A review of relevant literature on clusters, networks and tourism business innovation is undertaken, then focusing on the specific issues of Healthy Lifestyle Tourism.The UK ‘Healthy Lifestyle Tourism Cluster’ experience is employed to discuss the process and the implication of network and cluster development in tourism. However, the development of clusters should not be seen as a simple and spontaneous process due to the nature of businesses involved, but as a very complex process linked to strong stakeholder collaboration.     

动态联盟开发信息产品的成因及挑战

信息产品的自身特性是只有组成动态联盟,才能适应瞬息万变的信息产品市场的。但不容忽视的是,在动态联盟开发信息产品的过程中,存在一系列挑战,从联盟内的沟通障碍、更换成员导致设计决策的情景丢失、重复研究解决方案、重复设计错误、遗失知识加工方法以及无说明的前提假定等几个方面分析具体表现形式。从而得出结论:采用动态联盟开发信息产品,是快速变化时代的要求,也是信息产品本身的特点所致,但必须注意防范上述挑战。     

基于技术创新的产学研合作运行机制与模式研究

产学研合作是当今世界科技与经济结合的一条成功经验,是一项开发潜在生产力、促进经济发展的战略措施。由于受各种因素的制约,我国的产学研良性运行机制尚未形成。应促进产学研合作相应机制的建立,搞好发展模式选择,优化产业结构,增强国际竞争力。     

城乡购买力配置研究——基于城乡居民消费需求总量最大化条件的探讨

在简要回顾我国消费需求不足成因的基础上,以城乡购买力动态平衡为切入点,构建了城乡居民消费需求总量最大化条件下的城乡购买力配置模型,并通过模型的应用,得出了一些有实际操作价值的结论。     

应用“扎根理论”构建顾客忠诚的动态转化模型

文章采用扎根理论方法对“顾客忠诚”的驱动因素、流程与机理进行研究,得出“顾客忠诚”是处于动态循环链中的、某一段时期内的一种状态平衡的结论,指出它是由“维持顾客忠诚”和“导致忠诚突变”的两类因素进行持续博弈的结果,随着熵的积累,这种平衡最终将被打破,而产生忠诚突变,并继而开始新一轮“顾客忠诚”状态的形成与演化,基于这些结论,构建了顾客忠诚的动态转化模型。     

核心能力与动态能力理论界定及关系辨析

自动态能力理论被提出之后,就不断有关于动态能力与原有企业能力关系的争论。文章在对核心能力和动态能力的理论加以界定之后,运用哲学中的相对静止和绝对运动的辩证思想对作为之前理论界和企业界研究热点的核心能力与现在仍存在争议的动态能力的关系作了简要的辨析,并在最后提出二者相互作用演变的关系模型。