信息不对称条件下的中国零售业营销研究

一、信息不对称条件下中国零售业的营销困难 信息不对称给中国零售业营销带来了困难。那么，这些困难是什么？其具体表现形式又是怎样的呢？让我们逐一考察。     

对商誉的再探讨

商誉是无形资产中最为特殊的组成内容，过去人们封其性质和构成有不同的看法。在知识经济时代的今天，无形资产的性质和范畴认识得到深入，商誉的构成内容与无形资产的泉多组成内容有很多相同之处，商誉的实质就是多项未入账无形资产的总和。商誉的确认与计量问题也就转换为对企业自创无形资产的确认与计量，知识经济下应确认和计量对描述企业财务状况起关键作用的自创无形资产。但在不确定和充满风险的经济环境下，应积极稳妥地确认自创无形资产。自创无形资产的计量可按不同特点选择采用成本基础定价法、市场基础定价法、经济定价法。     

DEFAULT RISK AND DIVERSIFICATION: THEORY AND EMPIRICAL IMPLICATIONS

Recent advances in the theory of credit risk allow the use of standard term structure machinery for default risk modeling and estimation. The empirical literature in this area often interprets the drift adjustments of the default intensity's diffusion state variables as the only default risk premium. We show that this interpretation implies a restriction on the form of possible default risk premia, which can be justified through exact and approximate notions of "diversifiable default risk." The equivalence between the empirical and martingale default intensities that follows from diversifiable default risk greatly facilitates the pricing and management of credit risk. We emphasize that this is not an equivalence in distribution, and illustrate its importance using credit spread dynamics estimated in Duffee (1999) . We also argue that the assumption of diversifiability is implicitly used in certain existing models of mortgage-backed securities.     

Detection of defects in a grout curtain by geophysical methods

Conclusion The proposed method of detecting local defects in a cutoff curtain has a large radius of investigation and allows testing a 30-m-long section of the curtain during one experiment.Each experiment takes about 4 h. The area of use is limited to an evaluation of the quality of grout curtains constructed below the groundwater level. The method is intended for use together with other existing methods for increasing the details of checking grout curtains.In addition to a qualitative solution of the quality control problem (detection of local defects in the grout curtain), the method makes it possible to obtain a quantitative evaluation of the achieved effect based on solving the problem of the relation between the measured parameter and effect of grouting obtained for a homogeneous (porous) medium.The use of the described geophysical method of checking the quality of grout curtains makes it possible to increase the reliability of their work and to promptly introduce necessary changes into the grouting technology.Translated from Gidrotekhnickeskoe Stroitel'stvo, No. 7, pp. 23–27, July, 1986.     

大力发展电子商务环境下的回收物流

电子商务的出现使物流产业的内涵与外延发生了重大变化,在电子商务中开展回收物流活动成了企业关注的一个重要问题.本文从回收物流的定义出发,描述了传统环境下和电子商务环境下的回收物流活动以及电子商务对回收物流的重要影响.     

企业长期激励机制创新

长期激励机制匮乏问题一直是我国理论界和实业界最为关注的核心问题。指出目前在我国实行的长期激励措施的不足,提出了以“股息期权”,代替“股票期权”的激励方案,从而有效解决了我国目前的资本市场和法律法规对于“长期激励形式”的约束,可以为现阶段企业管理者进行薪酬激励机制设计时提供重要的参考和借鉴。     

教育、人力资本投资与经济增长——广东省和四川省的比较研究

人力资本在社会经济发展中具有基础性、战略性的作用。而教育是人力资本投资,提高人力资本质量的重要途径。本文利用生产函数分析比较广东省和四川省经济增长过程中人力资本投资对经济增长的产出弹性以及贡献率,实证了人力资本是经济增长的重要决定因素,并对教育和经济发展的关系做出较为全面的解释,对四川省的经济发展提出政策建议。     

基于Stackelberg均衡的第三方物流分包质量合同模型

如何管理、控制分包商的运作质量,使之符合第三方物流服务需求方的质量标准,本文在AlfredssonM构建的第三方物流提供者与分包商之间的Nash均衡模型的基础上,从第三方物流提供者与分包商的决策行为出发,提出了基于stackelberg均衡的第三方物流服务分包质量合同模型,并比较了第三方物流提供者和分包商对Nash均衡博弈结构和stackelberg博弈结构的决策取向。