• 论文 •    下一篇

考虑决策者时间偏好的多时期综合效率评价

蓝以信,王应明   

  1. 福与管理学院决策科学研究所, 福州 350108
  • 收稿日期:2013-01-14 出版日期:2014-03-25 发布日期:2014-07-18

蓝以信,王应明. 考虑决策者时间偏好的多时期综合效率评价[J]. 系统科学与数学, 2014, 34(3): 257-272.

LAN Yixin ,WANG Yingming. EVALUATION OF MULTIPERIOD AGGREGATIVE EFFICIENCY IN CONSIDERATION OF DECISION MAKER’S TIME PREFERENCE[J]. Journal of Systems Science and Mathematical Sciences, 2014, 34(3): 257-272.

EVALUATION OF MULTIPERIOD AGGREGATIVE EFFICIENCY IN CONSIDERATION OF DECISION MAKER’S TIME PREFERENCE

LAN Yixin ,WANG Yingming   

  1. Institute of Decision Science, School of Economics and Management,Fuzhou University, Fuzhou  350108
  • Received:2013-01-14 Online:2014-03-25 Published:2014-07-18
针对多时期综合效率评价中缺乏考虑决策者时间偏好的问题,将两种时序加权算子引入时序DEA中以获取决策单元在多个时期内的综合效率评价结果. 利用时序加权算子集结所得的效率融入了决策者的时间偏好,不仅可以较好地实现对各决策单元的客观合理评价,而且也可以用于衡量决策单元在多个时期内效率前沿的移动情况.
此外还证明了谢艾国等人的第一种排序方法在特定的条件下等价于简单算术加权平均集结法.最后,以一个算例说明了考虑决策者时间偏好在多时期综合效率评价中的有效性和实用性.
Little attention has been paid to the aggregation process of multiperiod efficiencies by considering the decision maker's time preference. This paper introduces two time ordered weighted operators to time-series data envelopment analysis (DEA) to obtain multiperiod aggregative efficiency. This idea allows the decision maker to take into account time preference in the final efficiency evaluation, and the results are more scientific and reasonable. The
aggregated efficiency of the DMU under different time preferences  an be used to account for the changing patterns of efficiency frontier over multiple periods. In addition, we prove that the first method proposed by Xie, et al. for ranking DMUs in time-series DEA is equal to the arithmetic weighted average method under special condition.  A numerical example shows the effectiveness and usefulness of making use of time preference in evaluating multiperiod aggregative efficiency.

MR(2010)主题分类: 

()
[1] 蓝以信,王应明. 考虑决策者时间偏好的多时期综合效率评价[J]. 系统科学与数学, 2014, 34(3): 257-272.
[2] 高明美,孙涛,朱建军. 基于Vague集多准则决策的新的评分函数[J]. 系统科学与数学, 2014, 34(1): 96-105.
[3] 乐琦. 基于前景理论的相同无差异区间型多指标匹配决策方法[J]. 系统科学与数学, 2013, 33(12): 1447-1455.
[4] 乐琦. 基于累积前景理论的具有不确定偏好序信息的双边匹配决策方法[J]. 系统科学与数学, 2013, 33(9): 1061-1070.
[5] 魏翠萍,梁霞,张玉忠. 直觉模糊集的熵公式比较与改进[J]. 系统科学与数学, 2012, 32(11): 1437-1448.
[6] 张继红, 丁晓松, 陈曦. 能源回购补偿机制下的联合生产与定价策略[J]. 系统科学与数学, 2011, 31(10): 1297-1305.
[7] 陈志平, 王懿. 均值-ES框架下带交易费用的资本资产市场中均衡价格的存在性与确定[J]. 系统科学与数学, 2011, 31(5): 519-533.
阅读次数
全文


摘要