Department of Agricultural Economics;
Agribusiness and Extension;
University of Energy and Natural Resources;
Sunyani;
Ghana;
Indian Council of Agricultural Research-National Rice Research Institute;
Cuttack 753006;
Orissa;
India;
Department of Agricultural Economics;
Agribusiness and Extension;
Kwame Nkrumah University of Science and Technology;
Kumasi;
Ghana;
rice; adoption; poverty; Cragg's Double hurdle model; modern variety;