Imai, Katsushi S.; Hasan, Md. Faruq; Porreca, Eleonora - Research Institute for Economics and Business … - 2015
of agricultural extension programmes - namely NAADS or government, NGO, cooperatives, large farmer, input supplier and … for the sample selection bias associated with household participation in the agricultural extension as well as … unobservable factors at household levels. It is found that participation in agricultural extension programs significantly raised …