Technical, allocative and economic efficiencies in swine production in Hawaii: a comparison of parametric and nonparametric approaches
Sharma, Khem R. ; Leung, PingSun ; Zaleski, Halina M.
Agricultural economics, 1999, Vol.20 (1), p.23-35 [Periódico revisado por pares]Elsevier B.V
Texto completo disponível