地空导弹部队阵地选择方案决策模型研究

本文运用模糊数学原理和方法,结合地空导弹部队阵地选择的特点,给出了阵地选择评价因素指标体系,建立了阵地选择方案的二极模糊综合评判模型,并采用层次分析法(AHP)对阵地选择评价因素的权重进行了确定。最后,简单介绍了阵地选择模糊决策软件的设计方法。     

基于AHP-灰色关联度的配送中心选址决策研究

针对配送中心选址问题中的多种影响因素,建立了配送中心备选地址的因素评价体系并对评价指标进行了规范化的处理。在此基础上运用层次分析法确定评价指标的权值,以候选地址间的灰色关联度作为评价的准则,建立一种对多候选地址的配送中心决策模型。     

用多层次灰色综合评价法评价重点学科

根据多层次灰色综合评价法的基本原理,对重点学科评价信息进行了处理,计算每个评价对象的综合评价值G(S),并排出重点学科建设质量优劣次序.实践证明,用多层次灰色综合评价法处理重点学科评价信息与传统的加权和法相比更具有准确性、权威性和可靠性.     

基于灰色多层次的软件过程风险评估

将软件过程风险分为需求风险、模型选择风险、开发工具风险、软件复用风险四类风险,并针对每类风险因素建立了衡量风险大小的指标体系,针对该指标体系,同时采用了灰色评价与层次分析法相结合的灰色多层次评价模型,并结合实例说明了灰色多层次综合评价方法在软件过程风险中的应用。     

风险投资中投资风险的灰色多层次评价

针对风险投资项目的特点,本文综合运用灰色系统理论和层次分析法,建立了灰色多层次评价模型用妹以评价风险投资中的投资风险,具有计算简单、评价精度高等优点.     

基于灰色多层次分析的中国石油国际竞争力评价

结合石油企业和石油市场的特点,建立了石油企业国际竞争力评价模型,采用灰色多层次分析方法对中石油的国际竞争力进行了测评,分析其优劣势及形成原因.测评结果显示:中石油总体上已具备和跨国石油公司竞争的资源规模实力和后备资源,但盈利能力、经营管理能力、市场竞争能力和国际经营能力有待加强.     

多层次灰色评价法在房地产开发风险评价中的应用

本文以房地产开发风险为研究对象,建立了房地产开发风险评价指标体系,运用多层次灰色评价模型对开发项目综合风险值进行定量分析,得出代表风险大小的直观数据,为开发商管理和规避风险提供可靠的依据。实例证明,该方法充分吸取专家经验,评价结果较精确且符合项目实际情况,能够达到风险分析的目的,具有较强的实用性和可操作性。     

基于多层次灰色综合评价理论的士官综合能力评价指标体系

本文在深入了解当前部队基层评估现状的基础上，提出运用多层次灰色综合评价理论，建立士官综合能力评价模型。文中详细阐述了构建士官综合能力评价体系的原则，以及在选取指标过程中应当注意的问题，以期更加贴近实际的构建起士官综合能力评价体系。     

社区应急管理能力评价模型设计及应用研究

充分利用管理定量分析方法中的层次分析法(AHP)、专家咨询法(DELPHI)以及模糊综合评价法,构建了一个全新的社区应急管理能力评价模型,为社区应急管理能力评价创建了一个全新的定量化评价方法和标准。此外,把该评价模型在试点社区进行应用,在实践中不断总结和反思该模型的实用性和准确性,从而完善了该评价模型的理论和实践价值。     

基于AHP的电子政务体系结构评价方法

高效建设符合政府和公众需求的电子政务系统一直以来是政府部门和系统规划者面临的重大挑战。电子政务体系结构作为电子政务系统的全局和顶层模型,总领电子政务系统的构造与建设。体系结构设计是否合理,决定电子政务建设能否成功。因此,有效的电子政务体系结构评价方法对于电子政务建设具有重要意义。本文引入层次分析法(AHP)作为评价的手段,目的是在评价电子政务体系结构的过程中,通过AHP分析,选出在整体目标中最为重要的因素,作为进一步评价及研究的基础。     

地空导弹预研项目评价的模糊综合评判法

地空导弹预研项目的立项评价在地空导弹预研项目管理中是一个非常重要和复杂的问题.本文将模糊数学的多层模糊综合评判与层次分析法(AHP)结合起来,应用到地空导弹预研项目的立项选择评价中,对地空导弹预研项目评价进行了探讨,从而达到评价的公正性、合理性和简单化的目的.     

高校学生工作绩效评价研究——以HZD大学学生工作绩效评价体系为例

以HZD学生工作绩效评价体系为对象,运用平衡计分卡理论结合问卷调查,分析了目前高校学生工作绩效评价的现实情况及所存在的弊端,并在此基础上构建了湖北省学生工作绩效考核体系的主体框架。研究结果对提高高校学生工作的整体管理水平具有重要的理论与现实意义。     

基于理想解和灰关联度的动态评价方法及其应用研究

为了对多个多属性（指标）待评价对象（方案）在多个时间点的发展状态和该时间段内的总体发展水平进行比较分析,根据理想解法和灰关联度法优缺点,提出基于理想解和灰关联度的动态评价方法。该方法基于三维数据,将欧氏距离和灰色关联度相结合,提出一种新贴近度,同时反映了位置关系和数据曲线的相似性差异,兼顾评价指标值差异程度和增长程度。最后将该方法应用于"十二五"期间省域循环经济生态效益评价,通过实例验证该方法实际应用上的有效性。     

Measuring business performance in the high-tech manufacturing industry: A case study of Taiwan's large-sized TFT-LCD panel companies

The nature of competition in the high-technology manufacturing industry has changed dramatically over the last two decades, and any of the traditional indicators of business performance are insufficient today. We have identified a new set of financial and non-financial performance indicators that can be used by high-tech manufacturing companies and have developed a business performance evaluation model. A data envelopment analysis (DEA), an analytic hierarchy process (AHP), and a fuzzy multi-criteria decision-making approach are used in the model. Data from large-sized thin-film transistor liquid-crystal display panel companies in Taiwan were collected via a field survey and from various published databases and were fed into the model to determine the relative business performance of the companies. We hope that our findings will help high-tech manufacturing executives determine their companies’ strengths and weaknesses and lead to future improvements in business operations.     

Supply Chain Coordination in the Presence of Gray Markets and Strategic Consumers

The practice of diverting genuine products to unauthorized gray markets continues to challenge companies in various industries and creates intense competition for authorized channels. Recent industry surveys report that the abuse of channel incentives is a primary reason for the growth of gray market activities. Therefore, it is crucial that companies take the presence of gray markets into consideration when they design contracts to distribute products through authorized retailers. This issue has received little attention in the extensive literature on contracting and supply chain coordination. In this study, we analyze the impacts of gray markets on two classic contracts, wholesale price and quantity discount, in a supply chain with one manufacturer and one retailer when the retailer has the opportunity to sell to a domestic gray market. Our analysis provides interesting and counterintuitive results. First, a classic quantity‐discount contract that normally coordinates the supply chain can perform so poorly in the presence of a gray market that the supply chain would be better off using a wholesale price contract instead. Second, the presence of gray market can also degrade the performance of the wholesale price contract; therefore, a more sophisticated contract is needed for coordinating the supply chain. We show that contracts that solely depend on retailer's order quantity cannot coordinate the supply chain, and provide the conditions for coordinating the supply chain with price‐dependent quantity discount contracts. We also provide comparative statics and show that when there is a gray market, coordinating the supply chain enhances total consumer welfare.     

The Dynamics of Domestic Gray Markets and Its Impact on Supply Chains

Gray markets are created by unauthorized retailers selling manufacturer's branded products. Similar to international gray markets, domestic gray markets are a growing phenomenon whose impact on supply chains is not clear. We consider a supply chain with one manufacturer and several authorized retailers who face a newsvendor problem and a domestic gray market. While a gray market provides an opportunity for retailers to clear their excess inventory (inventory‐correction effect), it also can be a threat to their demand (demand‐cannibalization effect). We first characterize the emerging equilibrium by assuming an MSRP environment. Comparing a decentralized and centralized system, we show that a wholesale pricing contract is quite efficient in a gray market environment; we explain the underlying mechanism and note some of the operational decisions that could hurt that efficiency. We show that the gray market price determines the degree of both the negative effects of demand‐cannibalization and the positive effects of inventory correction, which in turn determines the net impact of gray markets on the retailer's stocking choice and, ultimately, the manufacturer's profit. We then study the authorized retailers' problem as a price‐setting newsvendor. We observe that the gray market creates price competition between the authorized and unauthorized retailers, causing a drop in the primary market price. However, this price competition can be counteracted by the authorized retailers' stocking decision. Finally, we extend our model to consider the cases where the demand can be correlated across retailers.     

基于“发展”导向的企业绩效评价研究

针对适应市场经济的需要,本文提出了基于“发展”导向的企业评价理论与方法。首先,从企业评价理论发展和实践需要的角度,分析了建立基于“发展”导向的企业评价理论与方法的必要性,然后,以煤炭企业为例,从数量性、竞争力、有效性、风险性四个侧面构建了煤炭企业发展绩效评价的指标体系。针对煤炭企业发展依赖于其基础条件的天然性,呈现明显的“资源”与“区位”优势,而形成企业间的投入与产出“级差”的特点,提出其评价标准的确定应在对企业分类基础上进行,并依据科学性、动态性、激励性、公认性、可计量性等原则和各个指标的性质与特点,采用相应的方法确定了各个指标的评价标准。最后,建立了煤炭企业发展绩效综合评价模型。     

Coping with Gray Markets: The Impact of Market Conditions and Product Characteristics

Gray markets, also known as parallel imports, have created fierce competition for manufacturers in many industries. We analyze the impact of parallel importation on a price‐setting manufacturer that serves two markets with uncertain demand, and characterize her policy against parallel importation. We show that ignoring demand uncertainty can take a significant toll on the manufacturer's profit, highlighting the value of making price and quantity decisions jointly. We find that adjusting prices is more effective in controlling gray market activity than reducing product availability, and that parallel importation forces the manufacturer to reduce her price gap while demand uncertainty forces her to lower prices. Furthermore, we explore the impact of market conditions (such as market base, price sensitivity, and demand uncertainty) and product characteristics (“fashion” vs. “commodity”) on the manufacturer's policy towards parallel importation. We also provide managerial insights about the value of strategic decision‐making by comparing the optimal policy to the uniform pricing policy that has been adopted by some companies to eliminate gray markets entirely. The comparison indicates that the value of making price and quantity decisions strategically is highest for moderately different market conditions and non‐commodity products.