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2018 | z. 2 (48) | 129--136
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Competitiveness in Rice Production in Osun State, Nigeria: The Policy Analysis Matrix Approach

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This study assessed the competitiveness of rice production under different varietal technologies in Osun State. A multistage sampling technique was adopted to select the respondents for the study. Both primary and secondary data, including prices of inputs and outputs, rice yields, import tariff, transportation cost, port loading and unloading charges and official exchange rate, foreign exchange premium, etc., were collected and analyzed using descriptive statistics and the Policy Analysis Matrix (PAM) approach. The results revealed that effective protection coefficients (EPC) for the three identified rice varieties (Local, FARO53 and FARO54) were 0.89, 0.98 and 0.97, respectively. The Domestic Resource Cost (DRC) was 0.84, 0.48 and 0.48; the Nominal Protection Coefficient (NPC) on tradable inputs and outputs was 0.89, 0.98 and 0.97; while the Social Cost Benefit (SCB) was 0.85, 0.52 and 0.52 for the three varietal technologies, respectively. The results indicate that rice farmers using the three varieties have a comparative advantage (DRC < 1) in rice production in the study area, and the two improved varieties provided a greater competitiveness. The study concluded that Osun State has a comparative advantage in rice production under the import parity prices regime which, however, is not true under the assumptions of export parity. (original abstract)
Opis fizyczny
  • Obafemi Awolowo University, Nigeria
  • Obafemi Awolowo University, Nigeria
  • Akande, T. (2002). An Overview of the Nigeria Rice Economy. Monograph Series. Nigerian Institute of Social and Economic Research (NISER) Ibadan.
  • Babatunde, R. O., Salami, M. F., Muhammed, B. A. (2017). Determinants of yield gap in rainfed and irrigated rice production systems - evidence from household survey in Kwara State, Nigeria. J. Agribus. Rural Dev., 1(43), 25-33. http://dx.doi. org/10.17306/J.JARD.2017.00286
  • FOS [Federal Office of Statistics] (2000). Annual Abstract of Statistics, Lagos, P.2.
  • IRRI [International Rice Research Institute] (2001). Rice Statistics. Retrieved Feb 15th 2014 from:
  • Monke, E., Pearson, S. (1989). The Policy Analysis Matrix for Agricultural Development. Cornell University Press. Ithaca, and London.
  • Ogbe, A. O., Okoruwa, V. O., Saka, O. J. (2011). Competitiveness of Nigerian Rice and Maize Production Ecologies: A Policy Analysis Approach. Tropic. Subtropic. Agro Ecos., 14, 493-500.
  • Osun State Agricultural Development Programme (OSSADEP) (1993). Report of Survey on Rice. Agricultural Extension Department. Iwo, Osun State, Nigeria: OSSADEP.
  • Shobowale, O. J. (2000). Towards Developing A Coordinated Rice Seed Production. National Seed Service. (Mimeographed, Ibadan). Appl. Tropic. Agric., 2(2), 152-159.
  • Tsegai, D. W., Kormawa, P. M. (2009). The determinants of urban households demand for cassava and cassava products in Kaduna, Northern Nigeria: An application of the AIDS model. Eur. J. Dev. Res., 2, 435-447.
  • Ugochukwu, A. I., Ezedinma, C. I. (2011). Intensification of Rice Production Systems in Southeastern Nigeria: A Policy Analysis Matrix Approach. IJAMAD, 1(2), 89-100.
  • UNEP (2005). Integrated Assessment of the Impact of Trade Liberation. A Country Study on the Nigerian Rice Sector.
  • USDA Foreign Agricultural Service (2015). Grain and Feed annual. GAIN REPORT. Accessed 30 June 2016, available from: GAIN Publications/Grain and Feed Annual_Lagos_ Nigeria_4-4-2014.pdf
  • WARDA (2003). Strategy for rice sector revitalization in Nigeria. Project Report -The Nigerian Rice Economy in a Competitive World: Constraints, Opportunities And Strategic Choices. Abidjan: WARDA - The Africa Rice Centre. Retrieved from:
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