Krishna, Vijesh V.; Zilberman, David; Qaim, Matin - International Association of Agricultural Economists - IAAE - 2009
substitution, as both serve as production risk reducing instruments. This adverse agro-biodiversity impact of technology adoption … Bt cotton in India is taken for empirical illustration. The production function analyses show that both Bt technology and … on-farm varietal diversity enhance yield, while reducing the production risk. With few Bt varieties available in the …