Sharma KR, P Leung and HM Zaleski (1997). “Productive Efficiency of the Swine Industry in Hawaii: Stochastic Frontier vs. Data Envelopment Analysis.” JPA 8(4): 447-459.
Sharma KR, P Leung and HM Zaleski (1997). “Productive Efficiency of the Swine Industry in Hawaii: Stochastic Frontier vs. Data Envelopment Analysis.” JPA 8(4): 447-459.