首页> 外文期刊>Asia-Pacific Journal of Operational Research >AN IDENTIFICATION APPROACH OF TECHNICALLY EFFICIENT CATEGORY FOR CONTROLLABLE, CATEGORICAL FACTORS IN PRODUCTION AND AN APPLICATION TO A PRODUCTION PROCESS
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AN IDENTIFICATION APPROACH OF TECHNICALLY EFFICIENT CATEGORY FOR CONTROLLABLE, CATEGORICAL FACTORS IN PRODUCTION AND AN APPLICATION TO A PRODUCTION PROCESS

机译:生产中可控的化学因子技术有效分类的识别方法及其在生产过程中的应用

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摘要

This paper suggests a new DEA-based approach to the identification of the efficient category value for controllable categorical factors when controllable categorical factors are involved in the DMU's production process. Though the main objective of this approach is to identify the efficient category value for nonhierarchical categorical factors, it can also be employed to identify the efficient category value for hierarchical categorical factors without any large adjustment. This new approach is applied to an empirical data from an Agricultural Resource Management Survey for soybean production in Pennsylvania. The result of the empirical application illustrates how our approach leads us to the efficient category value of categorical factors by using both radial measure and nonradial measure. Moreover, it shows us the existence of substantial heterogeneity in the use of categorical factors and the opportunity of improvement in DMUs' selection of category value for categorical factors.
机译:本文提出了一种基于DEA的新方法,用于在DMU的生产过程中涉及可控分类因子时,为可控分类因子识别有效类别值。尽管此方法的主要目标是为非分层分类因素识别有效类别值,但也可以在无需进行较大调整的情况下将其用于识别分层分类因素的有效类别值。这种新方法适用于宾夕法尼亚州大豆生产的农业资源管理调查的经验数据。实证应用的结果说明了我们的方法如何通过同时使用径向度量和非径向度量将我们引向分类因子的有效类别值。而且,它向我们展示了在使用分类因素时存在实质性异质性,以及改善了DMU对分类因素进行分类值选择的机会。

著录项

  • 来源
    《Asia-Pacific Journal of Operational Research》 |2013年第5期|1350012.1-1350012.23|共23页
  • 作者单位

    Department of Child and Family Welfare University of Suwon, San 45, Wau-ri, Bongdam-eup Hwasung, Kyunggi, Korea (ROK);

    Department of Business Administration Incheon National University, 119 Academy-ro, Yeonsoo-gu Incheon Metropolitan City, Korea (ROK);

    Department of Industrial and Management Engineering Incheon National University, 119 Academy-ro, Yeonsoo-gu Incheon Metropolitan City, Korea (ROK);

    Department of Industrial Engineering Chosun University, 375 Seosuk-dong, Dong-gu Gwang-ju 501-759, Korea (ROK);

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  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

    Categorical factors; DEA; technically efficient category;

    机译:分类因素;数据包络分析;技术上有效的类别;

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