The resident housing gurantee policy has changed into the low-icome family from the middle and low income families in China. With the three-stage changes of the resident housing guarantee from the economic house into the cheap rent house. Under the double standards of the low-income family, the continueous co-ordination for the housing guarantee of the low-cost house and cheap-rent house is continueously adjusting and optimizing. However, at present the number of house gurantee residents is not enough and the structure is unreasonable. It is to conduct the study of the theo...
