ISSN: 2222-6990
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This study reports the results of an investigation into the technical efficiency of citrus farmers of
Sargodha District of Punjab Province. The method employed was the stochastic frontier
production function approach suggested by Battese and Coelli (1995) for cross sectional data.
The model was estimated by using the data on 82 citrus farmers for the period 2008. The
coefficients of the production function revealed that the use of more water and nitrogen by the
farmers involved in intercropping reduced citrus output. The estimates of technical efficiencies
of the farmers range from 0.53 to 0.98 while the mean technical efficiency was 0.88. This
suggests that 12 % of citrus output forgoes because of inefficiency. Quality of inputs like water
and land were found to be significant determinants of technical efficiency of the citrus farmers.
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