explicit representation of agricultural production and energy use is used to simulate a series of new scenarios in which 1997 … liberalization agricultural output declines, energy use increases, and carbon emissions rise. Global welfare rises revealing an …

the IMPACT model results on yield, production, and net trade of major crops in China, and on daily calorie availability as … suggest that China will be able to maintain a level of at least 3,000 kilocalories per day through 2010 to 2050. Overall …