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Has Imported Rice Crowded-out Domestic Rice Production in Ghana? What has Been the Role of Policy? AgEcon
Asuming-Brempong, Samuel; Osei-Asare, Yaw Bonsu.
Commercial rice imports have accounted for approximately 61%, food aid in rice accounted for about 2%, and domestic rice accounted for some 37% per annum of rice consumption in Ghana over the four years between 2000 and 2003. Compared to the 1990s, these figures show a gradual decline in the share of local rice production in the total quantities of rice consumed in the country. On the other hand, the proportion of food aid in rice consumed has remained relatively constant over the period, while the proportion of commercial imports has increased steadily. Using the Engel-Granger residual-based co-integration test, a market integration analysis was explored for imported rice and domestic rice which compared a central market for imported rice and five key...
Tipo: Conference Paper or Presentation Palavras-chave: Ghana; Market integration Policy; Rice; Production; Agricultural and Food Policy; Community/Rural/Urban Development; Crop Production/Industries; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; Institutional and Behavioral Economics; International Relations/Trade; Marketing; Production Economics; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; Research Methods/ Statistical Methods; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/52002
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Household Water Coping Behaviour and Costs in the Volta Basin of Ghana AgEcon
Osei-Asare, Yaw Bonsu.
Ghana is abundant in water resources but frequently experiences seasonal and periodic water scarcities. Households therefore adopt coping strategies and various activities to ensure continuous flow of adequate safe water at the household level. These strategies involve opportunity costs and some amount of financial outlay. Using revealed preference data for 20 randomly selected rural communities in the Volta basin of Ghana this paper employs the coping costs approach to derive the costs of coping with water insecurity. Explicit costs in the form of investments in water storage facilities and costs of water treatment are estimated. Implicit costs (opportunity cost of time) associated with water collection, which varies by season and ecological zone, is...
Tipo: Conference Paper or Presentation Palavras-chave: Resource /Energy Economics and Policy.
Ano: 2004 URL: http://purl.umn.edu/9520
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