@ARTICLE {NCHO:2017, title = {Impact of infestation by parasitic weeds on rice farmers' productivity and technical efficiency in sub-Saharan Africa}, author = {N'cho, S. and Mourits, M. and Demont, M. and Adegbola, P. Y. * and Lansink, A. O. }, journal = {African Journal of Agricultural and Resource Economics}, year = {2017}, volume = {12}, number = {1}, pages = {35--50}, issn = {1993-3738}, note = {WAHub; CRP GRiSP; Rice}, }