Projection estimates of wheat supply based on the production function technique show that by 2030, wheat output will reach 28 million tons, and rice output will be 11 million tons. From 2008 to 2030, the demand for wheat will increase from 19 million tons to 30 million tons. The projections of supply show an increase in the output of wheat and rice by 2030. The results show that the demand for wheat and rice will more than double by 2030. This projection is then used to estimate the levels of wheat and rice produced for 2009-2030, with the projections of the exogenous determinants of production based on linear time trend models. Cereal supply is projected using a short-run production function approach (with such variables as area and share irrigated fixed exogenously at observed levels). These scenarios are: a business-as-usual situation (per capita income is assumed to grow at a rate of 3 percent per year), an optimistic situation (assumed growth rate of per capita income 4 percent per year), and a pessimistic situation (per capita income is assumed to grow by 2 percent per year). The results are used to project the household demand under three different scenarios. For projecting household demand, the Almost Ideal Demand System (LA-AIDS) is estimated for eight food items using the data of nationally representative household survey. This paper presents the projections of future demand and supply for these two main cereals for 2010, 2015, 2020, 2025, and 2030.
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