• Bt Cotton Benefits, Costs, and Impacts in China 

    Huang, Jikun; Hu, Ruifa; Fan, Cuihui; Pray, Carl E. (Carl Esek); Rozelle, Scott (AgBioForum, 2002)
    The overall goal of this research is to reexamine findings of earlier efforts that analyzed the effect of Bt cotton adoption in 1999 with two follow-up surveys conducted in 2000 and 2001. Our survey data on yields and ...