Production possibility set 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。
Equivalent to stone production line and making the combination of sand production line.
相当于石料生产线和制砂生产线的结合。
Equivalent to stone production line and making the combination of sand production line.
相当于石料生产线和制砂生产线的结合。
应用推荐