It is claimed that the world food supplies are more stable than the domestic supplies, and therefore free trade should achieve a higher degree of stability in prices and consumption than autarkic policies. The risk sharing implicit in such an argument, has, however never been formally examined.

There is a case to be made for cash transfers replacing the sale of food through the public distribution system. This article argues that cash transfers offer many advantages over in-kind food transfers, and that their design can address potential pitfalls pointed out by critics.

Labelling of genetically modified foods is a contentious issue and internationally there is sharp division on whether such labels ought to be mandatory. This debate has reached India where the government has proposed mandatory labels. Mandatory labelling aims to provide greater information and correspondingly more informed consumer choice.

The private sector has become an important supplier of varietal technology in agriculture. This has given rise to concerns about competition in the seed market.