Production possibilityset in DEA has two equivalent forms: sum form and intersection form.
DEA的生产可能集有两种等价形式—和形式及交形式。
2
Production possibilityset in DEA has two equivalent forms: sum form and intersection form. In comparison, the later one has more geometric visualization and convenience of calculation.
DEA的生产可能集有两种等价形式—和形式及交形式。相比较而言，交形式更具几何直观性及计算便利性。
3
Set against the benefits of the new technology, there is also a strong possibility that jobs will be lost.