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101.
This paper analyzes real estate market condition, studies key influencing factors to customer satisfaction, and presents corresponding customer satisfaction model and effective strategy framework, which are of significance to achieve customer loyalty and get competitive edge for real estate enterprises.  相似文献   
102.
The paper develops an extension of Technology Acceptance Model (TAM) and puts forward the TAM-VCE conceptual model to explain the intention of intemet-based customer involvement in new product development (NPD). The findings will help enterprises design Virtual Customer Environments accepted by customer.  相似文献   
103.
本文分析了电力商标的实质内涵,总结了电力商标的基本特征,在此基础上对商标的评估模型进行了创新构建,新建模型有两大特点:一是将商标收益分割为两部分计量;二是用强度系数进行了调整强化,为电力商标的评估提供一种新思路。  相似文献   
104.
The trade dispute of agricultural products has become one of the hot issues that international community has paid close attention to for three years. This paper analyzes the current dispute situation, the characters and the causes in international export trade. It also points out how the government, enterprises and employer's organizations deal with the trade dispute of agricultural products.  相似文献   
105.
谢玉萍 《价值工程》2004,23(3):77-79
本文分析了传统的NPV法在R&D项目投资评估中的缺陷,指出R&D项目投资本质上所具有的期权特性。在此基础上引入了实物期权方法,包括Black-Scholes期权定价方法和Geske期权定价模型。  相似文献   
106.
孙剑  孙文建 《基建优化》2005,26(1):10-13
PM、CM和PMC是三种不同的工程建设模式,产生于不同的历史阶段和市场条件,有着各自的特点和适用范围。文章介绍了三种模式的基本含义及特征,在组织、合同、工作范围以及风险和责任等方面进行了比较研究,并对三种模式的优势和适用条件进行了分析,最后强调在应用时,应根据项目的不同情况和条件来加以选择。  相似文献   
107.
Sample design and sample allocation methods are developed for random digit dialling in household telephone surveys. The proposed method is based on a two-way stratification of telephone numbers. A weighted probability proportional to size sample allocation technique is used, with auxiliary variables about the telephone coverage rates, within local telephone exchanges of each substrata. This makes the sampling design nearly “self-weighting” in residential numbers when the prior information is well assigned. A computer program generates random numbers for the local areas within the existing phone capacities. A simulation study has shown greater sample allocation gain by the weighted probabilities proportional to size measures over other sample allocation methods. The amount of dialling required to obtain the sample is less than for proportional allocation. A decrease is also observed on the gain in sample allocation for some methods through the increasing sample sizes.  相似文献   
108.
Progressive stress accelerated life tests under finite mixture models   总被引:1,自引:0,他引:1  
In this paper, progressive stress accelerated life tests are considered when the lifetime of a product under use condition follows a finite mixture of distributions. The experiment is performed when each of the components in the mixture follows a general class of distributions which includes, among others, the Weibull, compound Weibull, power function, Gompertz and compound Gompertz distributions. It is assumed that the scale parameter of each component satisfies the inverse power low, the progressive stress is directly proportional to time and the cumulative exposure model for the effect of changing stress holds. Based on type-I censoring, the maximum likelihood estimates (MLEs) of the parameters under consideration are obtained. A special attention is paid to a mixture of two Rayleigh components. Simulation results are carried out to study the precision of the MLEs and to obtain confidence intervals for the parameters involved.  相似文献   
109.
An earlier article, drawing on the mathematical theory of rules and rule complexes, extends and generalizes game theory (GGT). The theory has been used to conceptualize and analyze diverse social relationships, roles, and games as particular types of rule complexes.For instance, a social role, as a major basis of a parent's action in a game, consists of at least four key components – which are mathematical objects – in the determination of action: value complex, model of reality (including beliefs and knowledge bases), a repertoire of acts, routines, programs, and strategies, and modality, a role-specific algorithm for determining or generating action in game settings. This article applies and extends GGT in analyses of a market bargaining game (a type of open game) and of the classical game of prisoners' dilemma (a type of closed game). The applications show the concrete effects of social embeddedness on game structuring, game interaction patterns and outcomes, and social equilibria.  相似文献   
110.
高校多维会计诚信教育模式构建   总被引:1,自引:0,他引:1  
本文分析了会计诚信在高校会计教育中的现状,阐述了高校开展多维会计诚信教育的必要性,并从课堂教学会计诚信理念的灌输、实践环节诚信行为的培育、会计工作过程中诚信的反馈、校园环境中诚信习惯的养成、建立“大学生诚信档案”实行全程信用记录等方面,全方位、多角度地构建高校多维会计诚信教育模式。  相似文献   
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