| 基于数据包络分析方法的港口船舶航行环境风险评估 |
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| 引用本文： | 毛著刚,张利强. 基于数据包络分析方法的港口船舶航行环境风险评估[J]. 浙江交通职业技术学院学报, 2012, 13(3): 45-49 |
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| 作者姓名： | 毛著刚 张利强 |
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| 作者单位： | 台州海事局,浙江台州,318000 |
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| 摘 要： | 针对传统风险评价方法中的权重限制问题,利用DEA方法,给出了港口船舶航行环境风险多指标评价的DEA模型,并且在出现多个有效评价对象的情况下利用MDEA模型对有效评价对象进行充分比较和排序,最后给出评价实例。
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| 关 键 词： | 权重限制 数据包络分析 航行环境 风险 |
The Assessment of the Harbor Ship Navigation Environment Risk Based on Data Envelopment Analysis Method |
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| MAO Zhu-gang , ZHANG Li-qiang. The Assessment of the Harbor Ship Navigation Environment Risk Based on Data Envelopment Analysis Method[J]. Journal of Zhejiang Vocational and Technical Institute of Transportation, 2012, 13(3): 45-49 |
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| Authors: | MAO Zhu-gang ZHANG Li-qiang |
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| Affiliation: | MAO Zhu - gang, ZHANG Li - qiang (Taizhou MSA, Taizhou 318000, China) |
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| Abstract: | To the problem of weight restriction in traditional risk assessment methods, the DEA model used to make multi - index evaluation of harbor ship navigation environment risk is established. And the MDEA model is used to suffi-ciently compare and rank the efficient evaluation object in the case having more than one efficient evaluation objects. In the end, an empirical example is illustrated. |
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| Keywords: | weight restriction data envelopment analysis navigation environment risk |
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