I understood the one child policy has been eased in rural areas....

I understood the one child policy has been eased in rural areas. The one child grows up and moves to the city, who grows the food? Also China is in two parts, the rich coastal regions and the inland poor; eventually there will be some conflict which will feed through to higher wages and industrial disruption. However Greenspan is having some difficulty understanding the 'oriental psyche' as will others.