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- Olubanjo, O.O., et al. Show all 2 Author
- Journal of food, agriculture & environment 2008 v.6 no.1 pp. 97-101
- estimation; rough rice; crop production; sociodemographic characteristics; profitability; Oryza sativa; farmers; fertilizers; equations; costs and returns; elasticities; yields; application rate; Nigeria
- ... The effect of farm inputs use on the profitability of rain-fed paddy rice production in the Ikenne Agricultural Zone, Ogun State, Nigeria, was analysed. The Cobb-Douglas type unit-output-price (UOP) profit function was fitted to the study data using the Zellner's seemingly unrelated regression (SUR) technique. The results revealed that the elasticity of the profit function increased with the quant ...