Beyers, Lindie; Thirtle, Colin G. - International Association of Agricultural Economists - IAAE - 2003
Analysis of a survey of the 1998-99 and 1999-2000 seasons for the same 100 smallholders in the Makhathini Flats region of KwaZulu-Natal shows that Bt cotton has performed better than other varieties. Having two years of data for the same farmers allows innate efficiency differences, due to...