
存在中间产品退出的混合型多阶段系统DEA效率评价
DEA efficiency evaluation of hybrid multi-stage system with intermediate measure exits
效率评价 / 数据包络分析 / 多阶段系统 / 创新效率 {{custom_keyword}} /
efficiency evaluation / data envelopment analysis / multi-stage system / innovation efficiency {{custom_keyword}} /
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