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Analysis of Technical Efficiency of Smallholder Cocoa Farmers in Cross River State, Nigeria

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  • Agom, Damian Ila
  • Ohen, Susan Ben
  • Itam, Kingsley Okoi
  • Inyang, Nyambi N.

Abstract

The technical efficiency involved in cocoa production in Cross River State was estimated using the stochastic frontier production function analysis. The effects of some selected socio- economic characteristics of the farmers on the efficiency indices were also estimated. The study relied upon primary data generated from interviewing cocoa farmers using a set of structured questionnaire. A multi-staged random sampling technique was adopted in selecting two hundred (200) cocoa farmers from Ikom Agricultural Zone in the state. The data on the socioeconomic characteristics of the farmers were analyzed using descriptive statistics, while the stochastic production function, using the Maximum Likelihood Estimating (MLE) techniques was used in estimating the farmer’s technical efficiency and their determinants. Result of the analysis showed that farmers were experiencing decreasing but positive returns to scale in the use of the farm resources. The efficiency level ranged between 0.20 and 0.93 with a mean of 0.69. The result of the generalized Likelihood Ratio (LR) tests confirmed that the cocoa farmers in the area were technically inefficient. The major contributing factors to efficiency were age of farmers, farm size, level of education, sex of farmer and age of the farms. The study observed that there is enough room to improve efficiency with the farmers’ current resource base and available technology and concluded that policies that would directly affect these identified variables should be pursued.

Suggested Citation

  • Agom, Damian Ila & Ohen, Susan Ben & Itam, Kingsley Okoi & Inyang, Nyambi N., 2012. "Analysis of Technical Efficiency of Smallholder Cocoa Farmers in Cross River State, Nigeria," International Journal of Agricultural Management and Development (IJAMAD), Iranian Association of Agricultural Economics, vol. 2(3).
    • Handle: RePEc:ags:ijamad:246120
    DOI: 10.22004/ag.econ.246120
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    References listed on IDEAS

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    1. Kodde, David A & Palm, Franz C, 1986. "Wald Criteria for Jointly Testing Equality and Inequality Restriction s," Econometrica, Econometric Society, vol. 54(5), pages 1243-1248, September.
    2. K. Kalirajan, 1981. "The Economic Efficiency of Farmers Growing High-Yielding, Irrigated Rice in India," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 63(3), pages 566-570.
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    Cited by:

    1. Andras Tothmihaly, & Verina Ingram., 2017. "How can the productivity of Indonesian cocoa farms be increased?," GlobalFood Discussion Papers 258588, Georg-August-Universitaet Goettingen, GlobalFood, Department of Agricultural Economics and Rural Development.
    2. Dolatabadi, Sepideh Rostami & Ghahremanzadeh, Mohammad, 2016. "Measuring the Technical Efficiency of Canola Farmers and Determining the Effective Factors in Tabriz County, Iran," International Journal of Agricultural Management and Development (IJAMAD), Iranian Association of Agricultural Economics, vol. 6(4), December.
    3. Andras Tothmihaly & Verina Ingram, 2019. "How can the productivity of Indonesian cocoa farms be increased?," Agribusiness, John Wiley & Sons, Ltd., vol. 35(3), pages 439-456, July.
    4. Gabriel Picone & Assi José Carlos Kimou & Désiré Kanga, 2023. "Medical emergencies and farm productivity in Côte d'Ivoire," Review of Development Economics, Wiley Blackwell, vol. 27(3), pages 1630-1648, August.

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