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An Optimal Rice Policy for Sierra Leone : Balancing Consumer and Producer Welfare

Author

Listed:
  • Graham,Errol George
  • Tchale,Hardwick
  • Ndione,Mamadou

Abstract

Rice is a staple food in the West African nation of Sierra Leone with little difference in consumption between poor and wealthy households. Rice production is also an important source of livelihood with half of all households, three-quarters of rural households and about two-thirds of poor households grow rice. The final price of rice in the domestic market is an important policy issue. The policy challenge is complicated by the fact that poor households, which earn the bulk of their income from rice production, also purchase rice when own production is inadequate. Under the broad assumption that money income is a reasonable measure of well-being, this paper develops a simple model of the Sierra Leone rice sector and applies procedures to determine key outcomes in terms of domestic production, imports, and exports under conditions that maximize consumer's and producer's surplus. The paper finds that the rice sector is operating at a suboptimal level. In addition, simulations suggest that an optimal policy path to balance consumer and producer welfare and meet the higher societal objective of creating jobs requires a moderate level of tariff on imported rice, combined with structural policies to improve the productivity of the sector.

Suggested Citation

  • Graham,Errol George & Tchale,Hardwick & Ndione,Mamadou, 2020. "An Optimal Rice Policy for Sierra Leone : Balancing Consumer and Producer Welfare," Policy Research Working Paper Series 9369, The World Bank.
  • Handle: RePEc:wbk:wbrwps:9369
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    References listed on IDEAS

    as
    1. Milton Friedman, 1949. "The Marshallian Demand Curve," Journal of Political Economy, University of Chicago Press, vol. 57(6), pages 463-463.
    2. Peter C. Dooley, 1983. "Consumer's Surplus: Marshall and His Critics," Canadian Journal of Economics, Canadian Economics Association, vol. 16(1), pages 26-38, February.
    3. Koo, Won W. & Karmana, Maman H. & Erlandson, Gordon W., 1985. "Analysis of Demand and Supply of Rice in Indonesia," Agricultural Economics Reports 23419, North Dakota State University, Department of Agribusiness and Applied Economics.
    4. Clinton Shiells & Robert Stern & Alan Deardorff, 1989. "Estimates of the elasticities of substitution between imports and home goods for the United States: Reply," Review of World Economics (Weltwirtschaftliches Archiv), Springer;Institut für Weltwirtschaft (Kiel Institute for the World Economy), vol. 125(2), pages 371-374, June.
    5. Agbola, Frank W. & Maitra, Pushkar & McLaren, Keith Robert, 2002. "The Analysis of Consumer Demand for Food in South Africa: An Application of the Modified Almost Ideal Demand System: Some Preliminary Results," 2002 Conference (46th), February 13-15, 2002, Canberra, Australia 125047, Australian Agricultural and Resource Economics Society.
    6. Kargbo, Alimami M., 1979. "Factors Affecting Demand And Supply Of Rice In Sierra Leone," Graduate Research Master's Degree Plan B Papers 10961, Michigan State University, Department of Agricultural, Food, and Resource Economics.
    7. repec:fth:michin:235 is not listed on IDEAS
    8. Harberger, Arnold C, 1971. "Three Basic Postulates for Applied Welfare Economics: An Interpretive Essay," Journal of Economic Literature, American Economic Association, vol. 9(3), pages 785-797, September.
    9. Mekbib G. Haile & Jan Brockhaus & Matthias Kalkuhl, 2016. "Short-term acreage forecasting and supply elasticities for staple food commodities in major producer countries," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 4(1), pages 1-23, December.
    10. Chung Ming Wong, 1978. "A Model for Evaluating the Effects of Thai Government Taxation of Rice Exports on Trade and Welfare," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 60(1), pages 65-73.
    11. Muhammad, Andrew & Meade, Birgit Gisela Saager & Regmi, Anita & Seale, James L., 2011. "International Evidence on Food Consumption Patterns: An Update Using 2005 International Comparison Program Data," Technical Bulletins 120252, United States Department of Agriculture, Economic Research Service.
    12. Nugent, Jeffrey B, 1970. "Linear Programming Models for National Planning: Demonstration of a Testing Procedure," Econometrica, Econometric Society, vol. 38(6), pages 831-855, November.
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