A Comment on Weak Disposability in Nonparametric Production Analysis
回应Kuosmanen（2005）对Shephard在活动分析模型中弱可处置性设定的批评，证明Shephard的设定满足弱可处置性且是满足该性质的最小技术。
Abstract In his 2005 paper in this journal, Kuosmanen argues that Shephard's specification of weak disposability in activity analysis (DEA) models is not correct. We show that Shephard's specification does satisfy weak disposability and is the “smallest” technology to do so.