Ayanwale, Adeolu B.; Olarinde, Luke O.; Oladunni, Olufemi A. - African Association of Agricultural Economists - AAAE - 2013
The Integrated Agricultural Research for Development (IAR4D) is the approach suggested by the Forum for Agricultural … of African Agricultural Research and Development’s (ARD) failure to achieve impact on the farmer’s field. The IAR4D … at least two years prior to the commencement of the IAR4D. Using propensity score (PSM) and double-difference methods …