China now produces about 52 million tons of pork and 14 million tons of poultry per year. Increased consumer demand, a reduction of available producers and available land, disease, and other factors all contributed to a spike in pork prices in the summer of 2008 and 2011. The Government responded to these price increases by allowing for short term, massive increases in meat imports. It must now decide whether it wishes to achieve food security and affordability by allowing imports to moderate price levels or to target meat self-sufficiency by means of trade barriers.
Available at: http://works.bepress.com/dermot_hayes/91/