共 2 条
[1]
Modeling allocative inefficiency in a translog cost function and cost share equations: An exact relationship[J] . Subal C. Kumbhakar.Journal of Econometrics . 1997 (1)
[2]
Efficiency measurement with multiple outputs and multiple inputs[J] . Subal C. Kumbhakar.Journal of Productivity Analysis . 1996 (2)