Huang, Jikun; Hu, Ruifa; Rozelle, Scott; Pray, Carl - In: Economic Development and Cultural Change 56 (2008), pp. 241-263
Although genetically modified (GM) crops are being grown on increasing large areas in both developed and developing countries, with few minor exceptions, there has been almost no country that has commercialized a GM major food crop. One reason may be that it is unclear how the commercialization...