Note—On Piecewise Reference Technologies
提出一种分段参数化生产模型，可作为效率测度的参考技术，并证明其他分段参考技术是其特例。
In this paper we introduce a piecewise parametric production model that may be used as a reference technology for efficiency gauging. We show that other piecewise reference technologies used in efficiency measuring are obtained as special cases of our model.