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Rice Miller Cluster in Ghana and Its Effects on Efficiency and Quality Improvement AgEcon
Sakurai, Takeshi; Furuya, Jun; Futakuchi, Koichi.
This paper investigates the roles of industrial cluster on the efficiency of rice milling and the improvement of milled rice quality. The data were obtained in Kumasi area, central Ghana because the enhancement of domestic rice production is a urgent policy issue in this country, but little attention has been paid to the roles of clusters in post-harvest processing and marketing. Among 63 rice millers interviewed in the Kumasi area, 24 millers form a few clusters in the city of Kumasi, while others are scattered over 25 satellite towns around Kumasi, which enables us to examine the effect of the cluster. Regression analyses reveal that rice millers in the Kumasi clusters tend to adopt more advanced technology, and that the innovation increases milling...
Tipo: Conference Paper or Presentation Palavras-chave: Rice; Miller; Industrial cluster; Efficiency; Product quality; Sub-Saharan Africa; Crop Production/Industries.
Ano: 2006 URL: http://purl.umn.edu/25683
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INTERLINKAGE IN THE RICE MARKET OF GHANA: MONEY-LENDING MILLERS ENHANCE EFFICIENCY AgEcon
Furuya, Jun; Sakurai, Takeshi.
Most of the large-scale millers in Ghana provide a loan to the farmers under the agreement that the farmers will bring their paddy to them. This paper examines the effect of this interlinkage on the efficiency of rice milling. A quadratic cost function was estimated, and capacity utilization was calculated in relation to money lending. The results show that if the millers provide a loan to the farmers, the operating rate will increase by 24%.
Tipo: Conference Paper or Presentation Palavras-chave: Crop Production/Industries.
Ano: 2003 URL: http://purl.umn.edu/25871
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Impacts of Water Supply Changes on the Rice Market of Lao PDR: Stochastic Analysis of Supply and Demand Model AgEcon
Furuya, Jun; Meyer, Seth D..
Laotian rice producers in upland areas experience highly fluctuating yields and production and producers in wet season rice areas in the southern region face high price risk. This paper examines the exposure to risk of producers in both regions facing changes in water supplies. A supply and demand model of rice in Laos, considering water supply changes, is developed and stochastic elements are added to the model to represent uncertainty in climatic variables. Furthermore, the risks associated with price and production fluctuation are evaluated by using the differences between market and certainty equivalent prices. The results show that the coefficient of variation of production is higher in upland rice than wet and dry season rice, i.e., 0.3226, and if...
Tipo: Conference Paper or Presentation Palavras-chave: Water supply change; Rice supply and demand model; Stochastic model; Lao PDR; Q11; Q25; Crop Production/Industries; Resource /Energy Economics and Policy.
Ano: 2006 URL: http://purl.umn.edu/25638
Registros recuperados: 3
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