宁波—舟山港与上海港竞争与合作探讨

随着宁波—舟山港的一体化运作和上海洋山港及上海国际航运中心的建设,两港发展问题日益受到关注。分析了两港相互竞争的必然性和必要性,以及两港相互合作的必要性和可行性,提出了促进宁波—舟山港与上海港竞争与合作的相关建议。     

物流与企业竞争优势探析

企业存在多种竞争优势,产品成本优势和产品价值优势是两种基本的优势。物流对企业的竞争优势具有重要的贡献就是表现在物流与企业产品成本优势的关系和物流与产品价值优势的关系两个方面,讨论了物流与企业竞争优势的关系,指出良好的物流系统是提高企业竞争力的重要途径。     

区域内集装箱港口合作竞争的博奕分析

介绍了合作竞争理念，并将它引入区域内集装箱港口的竞争中。运用博弈论的方法，从理论的角度分析它们之间合作竞争的可能性，最后结合模型，指出了区域内集装箱港口合作竞争的实现形式。     

Competition in transit markets

Despite regulatory reforms in a number of countries, competition in transit markets is still relatively rare. Moreover, where it does occur it tends to be small group in nature and the outcomes are difficult to predict. In this paper, simulation models of competition in inter-urban rail markets and urban bus markets are developed and applied in studies of Great Britain and Sweden. It is found that on busy routes head-on competition is commercially feasible (although for rail this assumes low access charges) but is not socially desirable. For routes with thin demand (or high access costs), competition may be limited to cream skimming. In most competed cases, there appears to be a tendency for the provision of too much service, at too high price and (at least for bus) at too low quality. Rather than classical Bertrand-Cournot oligopoly models, transit markets may be best described by models of oligopolistic competition based on horizontal product differentiation.     

从历年央视街舞大赛看我国街舞运动的发展

通过对历年央视街舞大赛影视资料的观看和对比分析,找出我国街舞运动二十年发展过程中的成功和不足之处,并针对不足之处提出几点相应的措施和见解,供广大街舞爱好者借鉴和参考,同时也希望借此来促进这项运动在我国的蓬勃发展。     

日照港改革发展的启示与思考

为了解决国有企业的市场意识不足、包袱沉重等问题,改革发展是历史必然。分析日照港以往存在的问题。详细介绍日照港改革创新的做法。日照港的改革取得了成功,为国有企业提供了借鉴。     

Demand uncertainty and airport capacity choice

This study analyzes the effects of demand uncertainty on airport capacity choices. It shows that demand uncertainty will not change optimal capacity choice if demand variation is low and capacity cost is high; otherwise the optimal airport capacity under demand uncertainty will be larger than the case when a deterministic mean demand is considered. These conclusions are robust with respect to the different market structures considered in this study and hold for both profit-maximizing and welfare-maximizing airports. The moderating effects of commercial revenue, capital cost, and airport operation cost on airport capacity choice are qualitatively the same in the cases of uncertain demand and deterministic demand.     

基于竞争的高速铁路客运需求量预测

从铁路运输企业的角度，以市场竞争为导向，以提高铁路客运市场竞争力和综合经营效益为目标，从客流属性特征出发，对竞争条件下旅客运输需求进行分析，引入匹配因子和分担率的概念，以距离和旅客收入结构为交叉因素对分担率进行预测，构建了适应我国铁路客运需求预测理论体系，并以京广线为例对高速铁路在竞争条件下的客运需求量进行了合理预测．     

Web服务集成商在竞争环境下的产品决策研究

服务组合产品决策在市场竞争中占有至关重要的地位.在竞争市场环境下,随着相同或相近服务组合产品数量增加,产品的类聚会对客户的需求产生拉动效果.在此基础上,提出企业开发新的服务组合产品需要注意两个因素,一是新产品与竞争企业同类服务产品的竞争;二是新产品与企业内部相关服务产品竞争.为此建立一个考虑服务产品功能类聚效应的竞争模型,该模型包含新开展的服务产品份额最大化和且该服务产品对现有服务组合产品冲击最小化的双目标模型,并给出了求解模型的算法和计算实例.计算结果表明该模型和算法在企业开展新的服务组合的决策中,能够有效地得到问题的近似解.     

高铁快速发展下道路客运的竞合策略

通过高铁快速发展对道路客运所产生的影响进行分析,针对当前道路客运的优势与不足,对道路客运进行重新定位,并根据道路客运的实际情况提出道路客运与高铁之间的＂竞合＂策略。