This article analyses the macroeconomic assumptions, demand and supply parameters, and structures of the models used in projecting China's future food supply, demand and trade. Projections vary greatly, from China being self- sufficient in grain to being a net importer of 369 million metric tons...

Projections of global food supply and demand to the year 2020 indicate that food production in the aggregate is likely to keep pace with growing populations and incomes, and that real food prices will be stable or slowly declining. This article examines the possible environmental and resource...