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The aim of this paper is to measure technical. Allocative and Economic Efficiency and productivity of wheat producers in the area of Chenaran. A Frontier
production function was applied to achieve the study objectives. Data were collected
through a survey of wheat producers in year 1374. The results indicated that about
one-third of wheat producers are using labour in stage III of production. The calculated technical, allocative and economic efficiencies were 0.63 , 0.54 and 0.34
respectively. According to the results, there is a great potential to increase production by efficient use of inputs to gain maximum profiL The results also show
that the total productivity of inputs is 2.9 and the average and marginal productivity of land was highest among the Inputs.
Keywords: , .