ODI has been commissioned to develop tools for Socio-Economic Impact Analysis (SEI) that can be used across a wide range of contexts for projects on livestock management and poverty reduction. SEI can help us to understand the socio-economic costs and benefits of livestock keeping as well as the impact of the vaccine or other intervention on the overall profitability of this enterprise.  Ultimately it will help Galvmed to estimate project impacts so that they can make more informed decisions about choices between future intervention options. ODI will provide a desk review, model and manual.