Abstract
This paper assesses the impact of chicken vaccination on farmers’ income. A
dynamic simulation model, VIPOSIM, combined with benefit-cost techniques, was used
ensuring that both, the dynamic aspects of village poultry production system and
selection bias are addressed. The findings of this study reveal that, in general, Newcastle
Disease (ND) control results in a considerable increase in farmers’ income. Economic
profitability is not the underlying factor for low rates of chicken vaccination. To address
adequately the adoption of ND control technology, the government should concentrate
efforts on the strategies of extension and distribution of the vaccine.
Original language | English |
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Pages | 1-20 |
Publication status | Published - 2012 |
Event | 28th ICAE Conference, Foz do Iguacu, Brazil - Duration: 18 Aug 2012 → 24 Aug 2012 |
Conference/symposium
Conference/symposium | 28th ICAE Conference, Foz do Iguacu, Brazil |
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Period | 18/08/12 → 24/08/12 |