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.

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