基于DEA-AHP的港口物流绩效评价研究

基于层次分析法(AHP)和数据包络分析法(DEA),构建了适合港口物流绩效评价的新型指标体系,建立了AHP和DEA相结合的两阶段评价模型.该模型首先进行定性指标的层次分析,然后将分析结果作为DEA的输入输出项,并结合其他定量指标进行DEA评价,最后结合实例验证评价方法的可行性.     

企业物流运营评价体系研究

基于层次分析法(AHP)和数据包络分析法(DEA),构建了适合企业物流运营评价的新型指标体系,建立了AHP和DEA相结合的两阶段评价模型。该模型首先进行定性指标的层次分析,然后将分析结果作为DEA的输入输出项,并结合其它定量指标进行DEA评价,最后结合实例验证评价方法的可行性。     

供应链竞争力综合评价的AHP/DEA模型

企业供应链竞争力评价问题是供应链管理中一个极其重要而复杂的问题。在构建企业供应链竞争力的评价指标体系基础上,依据层次分析法(AHP)和数据包络法(DEA)各自具有的特点,构造了基于两者结合的AHP/DEA综合评价模型对供应链竞争力进行综合评价,AHP/DEA综合评价模型能充分兼顾考虑主客观因素。实例应用表明,AHP/DEA模型具有有效性和科学性。     

绿色供应链模式下的供应商选择

首先介绍了绿色供应链的内涵,然后在传统供应链供应商选择理论的基础上,根据环境管理标准（ISO14001系列）,经过扩展而建立了一种新的基于绿色供应链的供应商选择评价指标体系,将绿色信息作为绿色供应商评价的主要衡量指标之一;并结合传统数据包络分析法（DEA）和层次分析法AHP算法的优点,根据指标体系的特点采用DEA／AHP综合评价法．最后给出一个算例进行说明,为绿色供应商的决策提供了理论依据。     

改进AHP主观性的DEA/AHP新模型

本文提出了一种DEA(数据包络分析)与AHP(层次分析法)结合的新模型。该模型有别于目前国内很多将AHP作为约束锥的DEA混合模型。通过对模型的阐述和算例的验证,得到了DEA/AHP方法相对于DEA的优势。并指出了以AHP作为约束锥的DEA混合模型的不足,以及本文提出的DEA/AHP方法对于AHP主观性的改进,并实现了DEA方法中决策单元的完全排序。     

改进AHP主观性的DEA/AHP新模型

本文提出了一种DEA(数据包络分析)与AHP(层次分析法)结合的新模型.该模型有别于目前国内很多将AHP作为约束锥的DEA混合模型.通过对模型的阐述和算例的验证,得到了DEA/AHP方法相对于DEA的优势.并指出了以AHP作为约束锥的DEA混合模型的不足,以及本文提出的DEA/AHP方法对于AHP主观性的改进,并实现了DEA方法中决策单元的完全排序.     

基于AHP-DEA的第三方物流企业绩效评价管理

适时、全面、有效地对物流企业绩效进行评估,是确保企业能够有效运行,实现企业自身价值和目标的基础和关键。针对第三方物流企业管理中的绩效评价问题,文章基于层次分析法(AHP)和数据包络分析法(DEA),建立第三方物流企业绩效评价管理体系,构建AHP-DEA组合评价模型。该组合模型首先针对第三方物流企业进行指标层次分析,再将分析结果作为数据包络分析的投入产出指标进行DEA评价,并基于供应链视角为企业提供新思路,实证分析表明该模型能够客观评价企业物流绩效,为企业经营管理提供依据。     

基于AHP和PCA的企业能耗水平评价

为了对企业能源消耗水平进行评价,构建了能耗水平评价模型,并对各项能耗水平指标的内涵作了解释;利用主成分分析法(PCA)对底层指标做了综合,作为相应准则层的指数;利用层次分析法(AHP)确定了各个层次能耗水平指标的权重,最后用一个实例来说明该能耗评价模型是可行的。     

基于DEA及AHP的机械设备回收模式研究

运用AHP与DEA相结合的方法,对废旧机械设备的回收模式选择进行了分析与研究。首先建立了回收模式评价指标体系,在此基础上,应用AHP方法计算各个层次指标的权重,并以此作为DEA模型的输入,确定投入/产出评价决策单元,根据模型的求解结果,结合企业自身能力状况,权衡评选最适合的回收模式。     

基于改进的DEA/AHP模型的人工成本投入产出效率评价

通过采用0.1-0.9标度这种更为简便实用的判断尺度,建立了具有完全一致性的互补判断矩阵,妥善解决了AHP判断矩阵的一致性问题,改进了DEA/AHP模型。并基于DEA模型和改进的DEAHP模型分别对盐城市22个行业2009年的人工成本投入产出进行效率评价分析。研究结果显示,基于改进的DEA/AHP模型的评价结果更加具有可区分性,具有更高的解析能力。     

基于网络DEA的供应链绩效评价方法与应用

首先在传统DEA模型的基础上构建一个基予网络DEA的综合性的供应链绩效评价模型。接着通过一个仿真的案例来探讨企业供应链绩效的评价过程，比较了传统DEA模型和网络DEA模型。展示了网络DEA的优越性，使管理者能够更加深入了解企业的无效率过程。     

基于DEA模型的企业员工绩效考评研究

利用数据包络分析(DEA)方法对企业员工进行绩效考评,目的是真实、客观地反映员工的工作表现。本文提出运用只有输出(输入)和二次相对有效性的DEA模型对企业员工进行静态与动态的绩效考评,并结合实例进行实证研究,为人力资源管理提供了有价值的方法。     

Incorporating quality into the measurement of hospital efficiency: a double DEA approach

This paper uses “double DEA” to assess how accounting for quality influences DEA technical efficiency scores of a sample of 1,074 US hospitals. In the first use of DEA, quality indices are estimated using a variety of process and outcome measures of quality. In the second use of DEA, technical efficiency is assessed while controlling for quality. A variety of DEA quality indices and a DEA variety of efficiency models are compared to determine how the treatment of quality influences findings regarding technical efficiency. Controlling for efficiency does matter, with outcome measures having an apparently greater impact than process measures. Given the call for improved quality and better cost containment, controlling for quality is an important contribution to efficiency analysis.     

Assessment and budget allocation of Iranian natural gas distribution company- A CSW DEA based model

Regarding the importance of budgeting in organizations, this research proposes an empirical approach to budget allocation problems. The methodological instrument utilized is data envelopment analysis (DEA) which is a nonparametric mathematical programming technique. In the DEA methodology a standard DEA model should be independently solved to evaluate each decision making unit (DMU). Consequently, it is hard to find the magnitude of budget for each DMU by applying a budget allocation model based on standard DEA models because identifying the DMU under evaluation is problematic. Also, to overcome problems of evaluation using standard DEA models, common set of weights (CSW) DEA models were suggested. These models can be developed for use in budget allocation DEA models that lead to finding a single magnitude of budget for each DMU. Moreover, the opinion of the decision maker can be incorporated into the model using budgetary constraints. As a result, a restricted linear budget allocation CSW DEA model is proposed in which the central authority would like to plan for improving the total efficiency scores of all DMUs. In essence, the proposed model is used to reallocate the available budget and, thus, the results obtained will be a suggestion for budget allocation in subsequent periods. Finally, the proposed model is applied to budget allocation in the Iranian gas industry in which the available budget is reallocated to increase the total efficiency scores of Iranian gas distribution branches.     

Sequential Malmquist Indices of Productivity Growth: An Application to OECD Industrial Activities

The paper applies both the standard DEA methodology with contemporaneous frontiers and DEA with sequential frontiers to study changes in productivity and efficiency in manufacturing for a sample of eleven OECD countries over a twenty-year period. It uses a decomposition of the industrial Malmquist productivity indices to locate the sources of productivity growth: 'technical progress' and 'catching up.' The alternative indices are interrelated in a unifying framework that provides an interpretation to their difference. We argue that for manufacturing industries, in which technological regress is unlikely to occur, DEA with sequential frontiers provides a more adequate measure for the contribution of technical changes than standard DEA.     

基于PCA和DEA的广东省物流业发展评价

首先介绍了主成分分析法(PCA)和数据包络分析法(DEA)的基本原理,并根据选取的评价方法分别确定评价指标。然后,以评价指标的原始数据作为依据,对广东省21地市物流业发展水平和物流业投入产出进行评价。最后,依据评价结果分析广东省物流业发展状况。