The spread of Bt cotton has resulted in hybrid varieties wiping out true varieties. An impression has been created as if the adoption of Bt cotton necessitates the use of hybrids. This is an illusion created by the private sector to extract surplus through the sale of seed. This is in sharp...

Cotton is a crop that underwent continuous technology and policy shifts over period of time, and thus is a test case through which one can examine the changes in the growth and associated instability. The major technology and policy changes cotton cultivation saw include the commercial hybrids'...

The study has quantified the welfare gains from adoption of Bt cotton in India. The adoption of Bt cotton has increased income levels and generated substantial gains due to higher yields and lower cost of production through lower cost on plant protection. During the period 2002-15, the total...