| 基于Malmquist指数的煤矿生产物流动态效率评价 |
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| 引用本文： | 王金凤,翟雪琪,冯立杰. 基于Malmquist指数的煤矿生产物流动态效率评价[J]. 煤炭工程, 2011, 0(10): 133-135 |
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| 作者姓名： | 王金凤 翟雪琪 冯立杰 |
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| 作者单位： | 1. 郑州大学管理工程研究所,河南郑州,450001
2. 郑州大学管理工程研究所,河南郑州450001;河南省煤层气开发利用有限公司,河南郑州450016 |
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| 基金项目： | 国家社会科学基金资助项目(10GBL08); 河南省科技创新杰出人才计划基金资助项目(2009JR20000307) |
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| 摘 要： | 针对煤矿生产物流的时序动态特征,采用Malmquist生产率指数方法考察煤矿生产物流动态效率,在建立的煤矿生产物流效率投入产出指标体系基础上,构建了相应的动态效率评价模型.通过案例分析了矿区的煤矿生产物流动态效率及变化趋势,并将Malmquist指数分解为技术效率指数和技术变动指数,结果表明该矿区煤矿生产物流效率的增长...
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| 关 键 词： | 煤矿生产物流 动态效率 Malmquist指数 |
Dynamic Efficiency Evaluation of Coal Mine Production Logistics Based on Malmquist Index |
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| WANG Jin-feng,ZHAI Xue-qi,FENG Li-jie. Dynamic Efficiency Evaluation of Coal Mine Production Logistics Based on Malmquist Index[J]. Coal Engineering, 2011, 0(10): 133-135 |
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| Authors: | WANG Jin-feng ZHAI Xue-qi FENG Li-jie |
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| Affiliation: | WANG Jin-feng1,ZHAI Xue-qi1,FENG Li-jie1,2(1.Institute of Management Engineering,Zhengzhou University,Henan,450001,2.Henan Provincial Coal Seam Gas Development and Utilization co.,LTD.,450016) |
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| Abstract: | Combining the time series characteristics of coal mine logistics.this paper firstly uses Malmquist index method to analyze dynamic efficiency for coal production logistics.Based on the input and output index system,a dynamic efficiency evaluation model is established.Then a case study describes the dynamic efficiency and variation trend of coal mine production logistics in one mining area.Results show that the efficiency of coal mine production logistics has a rapid growth trend.But it mainly depends on tec... |
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| Keywords: | coal mine production logistics dynamic efficiency Malmquist index |
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