Chintawar, Sachin; Mishra, Ashok K.; Gillespie, Jeffrey M. - Southern Agricultural Economics Association - SAEA - 2009
a two-stage left-censored simultaneous Tobit model to estimate the impact of adoption of GM corn on the off-farm labor … supply of farm operators. Results indicate that the adoption of GM corn has had a negative and significant impact on the off-farm … labor supply. …