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Economic Efficiency of Smallholder Irish Potato Producers in Kenya: A Case of Nyandarua North District AgEcon
Nyagaka, Daniel; Obare, Gideon A.; Nguyo, Wilson.
With declining Irish potato production trends in Kenya this paper identifies and analyses factors that influence the economic efficiency of smallholder Irish potato producers in Kenya by drawing on data from random sample of 130 smallholder farmers from Nyandarua North district. A dual stochastic parametric decomposition technique is used to disaggregate economic efficiency components and a two-limit Tobit model is used to derive efficiency indices as a function of a vector of socio-economic characteristics and institutional factors. Empirical results show decreasing returns to scale in production. The mean economic efficiency is 0.39 with a range of 0.12 - 0.66. Education, access to extension, access to credit and membership in a farmers association...
Tipo: Conference Paper or Presentation Palavras-chave: Efficiency; Productivity; Stochastic frontier functions; Kenya; Agricultural and Food Policy; Food Security and Poverty; Land Economics/Use; Production Economics; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies; D12; D24; O33; Q16.
Ano: 2009 URL: http://purl.umn.edu/49917
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SUPPLY RESPONSIVENESS OF MAIZE FARMERS IN KENYA: A FARM-LEVEL ANALYSIS AgEcon
Olwande, John; Ngigi, Margaret; Nguyo, Wilson.
This study assessed how responsive maize output is to price and non-price factors and how sensitive fertilizer and labour demand are to prices and non-price factors using cross-sectional farm-level data for 334 maize producing households in the High Potential Maize Zone of Kenya. The study employed normalized restricted translog profit function to estimate maize supply and variable input demand elasticities. Results show that maize price support is an inadequate policy for expanding maize supply. Fertilizer use was found to be particularly important in the decisions on resource allocation in maize production. Of the fixed inputs, land area was found to be the most important factor contributing to the supply of maize. It is suggested that making fertilizer...
Tipo: Conference Paper or Presentation Palavras-chave: Maize supply response; Kenya; Agricultural and Food Policy.
Ano: 2009 URL: http://purl.umn.edu/50786
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