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Contributions of Social Capital Theory in Predicting Collective Action Behavior among Livestock Keeping Communities in Kenya AgEcon
Ouma, Emily Awuor; Abdulai, Awudu.
Social capital and collective action initiatives provide important avenues for access and uptake of improved livestock technologies through communal breeding programs among resource poor communities in developing countries. This study examines the factors that influence collective action behavior in crop-livestock and pastoralist production systems in Kenya by employing a binary logit model. The results show that age, gender of household members and education level of the household head exert significant influence on the decision to take up collective action. In addition, wealthy households are less likely to participate in collective action initiatives compared to the resource constrained. These results suggest that policies that encourage group formation...
Tipo: Conference Paper or Presentation Palavras-chave: Collective action; Communal breed improvement programs; Binary logit; Consumer/Household Economics; Livestock Production/Industries.
Ano: 2009 URL: http://purl.umn.edu/49994
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Social Capital and Soil Erosion Control in Agriculturally Marginal Areas of Kenya: The Case of Machakos and Taita-Taveta Districts AgEcon
Obare, Gideon A.; Mwakubo, Samuel M.; Ouma, Emily Awuor; Mohammed, Lutta; Omiti, John M..
This paper evaluates the farmers’ perception of the soil erosion problem, and identifies and analyses social capital elements that motivate households to actively participate in soil conservation in agricultural production process. The data used in the study was generated using a structured questionnaire in a survey that covered 321 households in Kenya’s semi arid districts of Machakos and Taita-Taveta Districts. Two modelling strategies were used: A Probit model was used to estimate the likelihoods of factors that may influence farmers’ perception of soil erosion problem, and a Tobit to estimate parameters of factors that influence terracing intensity. The results indicate that although perception of the soil erosion problem is relatively high in the...
Tipo: Conference Paper or Presentation Palavras-chave: Social capital; Marginal areas; Soil erosion; Perception; Two-step estimation; Kenya; Research and Development/Tech Change/Emerging Technologies; C24; D23; Q15; Z13.
Ano: 2004 URL: http://purl.umn.edu/9532
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Contribution of Economics to Design of Sustainable Cattle Breeding Programs in Eastern Africa: A Choice Experiment Approach AgEcon
Ouma, Emily Awuor; Abdulai, Awudu.
Although livestock forms a very important component of the livelihoods of rural populations of developing countries, productivity remains very low. Livestock keepers are beset by various constraints. In sub-Saharan Africa, cattle are exposed to a number of tropical diseases and other environmental stresses. Breed improvement programs provides key entry points for increasing productivity in cattle populations, especially those plagued by animal diseases. However, breed improvement programs have tended to focus on single, market-driven production traits in isolation of broader livestock system functions. This potentially leads to genotypes that are not well adapted to the environment and not suitable for performing the multiple roles of cattle in developing...
Tipo: Conference Paper or Presentation Palavras-chave: Choice experiment; Cattle production system; Trait preferences; Trypanotolerance; Livestock Production/Industries; D12; D60; C35.
Ano: 2006 URL: http://purl.umn.edu/25587
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CATTLE AS ASSETS: ASSESSMENT OF NON-MARKET BENEFITS FROM CATTLE IN SMALLHOLDER KENYAN CROP-LIVESTOCK SYSTEMS AgEcon
Ouma, Emily Awuor; Obare, Gideon A.; Staal, Steven J..
This paper uses data from a survey of two hundred and fifty cattle households in three cattle keeping systems; intensive, semi-intensive and extensive systems to estimate the value of non-market, socio-economic benefits of cattle in Kenya. These benefits of cattle keeping are of special importance in developing countries, where financial markets function poorly and opportunities for risk management through formal insurance generally absent. However, when estimating the total contribution of livestock, these non-market functions are often ignored since they are difficult to value, yet they may contribute to a better understanding of livestock production systems. The use of contingent valuation method is employed in this study to elicit these non-market...
Tipo: Conference Paper or Presentation Palavras-chave: Livestock Production/Industries; QQ112; QQ118; DD223.
Ano: 2003 URL: http://purl.umn.edu/25895
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Banana Value Chains in Central Africa: Constraints and Opportunities AgEcon
Ouma, Emily Awuor; Jagwe, John.
Smallholder farmers in developing countries need to improve their position in food value chains in order to improve their margins and as a strategy for coping with agricultural food price volatility through innovations within the chains. Value chain mappings and gross margin analysis were employed to assess constraints and opportunities for existing value chains for bananas in Central Africa using market survey data. The results showed weak linkages within the banana value chains with poor integration of value chain actors and minimal involvement with regional markets and high-value domestic chains such as supermarkets. Value addition in terms of agroprocessing was carried out at small scale levels using rudimentary techniques limiting the final product to...
Tipo: Journal Article Palavras-chave: Banana value chains; Smallholder farmers; Central Africa; Collective action; Crop Production/Industries.
Ano: 2010 URL: http://purl.umn.edu/96169
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Assessment of Farmer Preferences for Cattle Traits in Cattle Production Systems of Kenya AgEcon
Ouma, Emily Awuor; Abdulai, Awudu; Drucker, Adam G..
The urgent need to improve livestock productivity in sub-Saharan Africa in order to keep pace with expected increases in demand for meat and milk is very topical. Breed improvement provides key entry points for increasing productivity in cattle populations. However, there are tendencies for breed improvement programs to focus on single, market driven traits such as milk or meat production in isolation of environmental constraints and broader livestock system functions which cattle assume in developing countries. This potentially leads to genotypes that are not well adapted to the environment and not capable of performing the multiple roles that cattle assume in cattle production systems of developing countries. In developing countries, many important...
Tipo: Conference Paper or Presentation Palavras-chave: Cattle production system; Trait preferences; Choice experiment; Kenya; Livestock Production/Industries; D11; C35; Q26.
Ano: 2005 URL: http://purl.umn.edu/24730
Registros recuperados: 6
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