Sarath B and A Maindiratta (1997). “On the Consistency of Maximum Likelihood Estimation of Monotone and Concave Production Frontiers.” JPA 8(3): 239-246.
Sarath B and A Maindiratta (1997). “On the Consistency of Maximum Likelihood Estimation of Monotone and Concave Production Frontiers.” JPA 8(3): 239-246.