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A data envelopment analysis of organizational climate and performance in public transit operations.

机译:对公交运营中的组织氛围和绩效进行数据包络分析。

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摘要

Concern about the spiraling growth of the national debt will focus more attention on the efficiency of government subsidized operations. Since public transit relies heavily on government subsidies to cover operating revenue shortfalls and to provide capital investment funds, transit management must be concerned with how efficiently input resources are used to produce the services demanded.;Transit managers have traditionally used cost efficiency and service effectiveness metrics to gauge organizational performance. However, these measures can be flawed by relative advantage when comparing similar operations. This study extends the application of Data Envelopment Analysis, a linear programming technique, which was designed to measure the relative efficiency of operating units with the same goals and objectives. This research hypothesized that Data Envelopment Analysis (DEA) would produce a more consistent view of transit performance than traditional performance statistics and that it would capture the impact of human resource development in the attainment of organizational goals.;A sample of 24 mid-sized agencies, Federal Transit Administration data, and an organizational climate survey were used to examine the research questions. There was some evidence of a positive relationship between DEA and traditional-statistics efficiency rankings; yet, different views of organizational performance were possible. Further examination failed to make a case for DEA as the better "discriminator" in individual agency comparisons as the traditional approach yielded a larger mean ranking. To estimate the impact of human resource development, possible organizational climate scores were related to Likert's System Four Management typology. The supposition was that more open, participative organizational climates would be positively linked with higher DEA efficiency scores. Correlation analysis using three different DEA algorithms produced only one significant relationship. Further statistical analysis dispelled a hypothesis that organizational climates of top performing agencies were significantly different from those of moderate-to-low performers.;Although this study did not make a superior case for using Data Envelopment Analysis to evaluate the efficiency of public transit agencies, it extends DEA's application and provides insight for future studies. Returns from the organizational climate survey show that transit management is moving towards a more open, participative environment.
机译:对国债螺旋式增长的担忧将使更多的注意力集中在政府补贴业务的效率上。由于公共交通在很大程度上依靠政府补贴来弥补营业收入的不足并提供资本投资资金,因此交通管理必须关注投入资源如何有效地用于提供所需的服务。;运输经理传统上使用成本效率和服务有效性指标衡量组织绩效。但是,在比较类似操作时,这些措施可能会因为相对优势而存在缺陷。这项研究扩展了数据包络分析的应用,这是一种线性编程技术,旨在测量具有相同目标的操作单元的相对效率。这项研究假设,数据包络分析(DEA)可以提供比传统绩效统计更一致的运输绩效视图,并且可以捕获人力资源开发对实现组织目标的影响。; 24个中型机构的样本,联邦运输管理局(Federal Transit Administration)数据和组织气候调查用于检查研究问题。有证据表明,DEA与传统统计效率等级之间存在正相关关系。然而,对组织绩效的不同看法是可能的。进一步的检查未能证明DEA是单个机构比较中更好的“判别器”,因为传统方法产生了更大的平均排名。为了评估人力资源开发的影响,可能的组织环境得分与李克特的“系统四管理”类型有关。假设是,更加开放,参与性的组织氛围将与更高的DEA效率得分呈正相关。使用三种不同的DEA算法的相关性分析仅产生一种重要的关系。进一步的统计分析消除了一个假设,即最高绩效机构的组织氛围与中低绩效机构的组织氛围明显不同。尽管该研究并未为使用数据包络分析评估公共交通机构的效率提供充分的理由,它扩展了DEA的应用范围,并为以后的研究提供了见识。组织气候调查的结果表明,过境管理正在朝着更加开放,参与性的环境迈进。

著录项

  • 作者

    Ryan, Robert Lee.;

  • 作者单位

    The University of Texas at Austin.;

  • 授予单位 The University of Texas at Austin.;
  • 学科 Business Administration Management.;Operations Research.;Education Business.;Transportation.
  • 学位 Ph.D.
  • 年度 1994
  • 页码 206 p.
  • 总页数 206
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 贸易经济;综合运输;运筹学;
  • 关键词

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