00385    a2200121   4500001001000000005001700010008004100027245007100068100001800139700002200157773006700179999001700246ART_1229520260410161905.0260409a                                 10aThe stochastic frontier production function and average efficiency1 aLee, Lung-Fei1 aTyler, William G.0 tJournal of econometricsg- Vol. 7, Nº 3 (jun. 1978)wREV11720  c26243d26243