Birol, Ekin; Ndirangu, Lydia; Roy, Devesh; … - International Food Policy Research Institute (IFPRI) - 2011
can be an important threat to livelihoods. Yet for a variety of reasons, there are few applicable methods and consequently … an alternative approach for estimating the impacts of livestock diseases on livelihoods. This proposed approach is an … adaptation of a quasi-experimental impact evaluation method, namely propensity score matching, which uses features available in …