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Efficiency of the Swedish pork industry : a farm level study using rotating panel data 1976 - 1988
Heshmati, Almas, (1992)
Costs and efficiency of pig production : a comparison between England and Denmark
(1954)
Correcting the inefficiency of peanuts for growth in pigs
Hankins, O. G., (1929)
A NONPARAMETRIC EFFICIENCY ANALYSIS FOR A SAMPLE OF KANSAS SWINE OPERATIONS
Rowland, William W., (1998)
A nonparametric efficiency analysis for a sample of Kansas swine operations
A Nonparametric Efficiency Analysis for a Sample of Kansas Swine Operations