Journal of productivity analysis. 2003;20(1):71-96. doi: 10.1023/a:1024822209343 Q21.82025
Dual Representations of Non-Parametric Technologies and Measurement of Technical Efficiency
非参数技术的双重表示与技术效率的度量
DOI: 10.1023/a:1024822209343
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Journal of productivity analysis. 2003;20(1):71-96. doi: 10.1023/a:1024822209343 Q21.82025
DOI: 10.1023/a:1024822209343
摘要 查看摘要