Journal of productivity analysis. 1996;7(2-3):161-176. doi: 10.1007/bf00157039 Q21.82025
Statistical inference and nonparametric efficiency: A selective survey
DOI: 10.1007/bf00157039
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Journal of productivity analysis. 1996;7(2-3):161-176. doi: 10.1007/bf00157039 Q21.82025
DOI: 10.1007/bf00157039
摘要 查看摘要