温家宝总理在2012年的政府工作报告中指出:继续推进保障性安居工程建设,在确保质量的前提下,基本建成500万套,新开工700万套以上。由此可见,当前大规模建设保障性住房仍然是房地产行业关注的焦点。目前,保障性住房种类过多,在管理机制和保障对象上出现了类似或重叠现 Premier Wen Jiabao pointed out in his 2012 government work report that while continuing to promote the construction of affordable housing projects, about 5 million units will be basically completed and over 7 million new units started under the premise of ensuring quality. Thus, the current large-scale construction of affordable housing is still the focus of the real estate industry. At present, there are too many types of affordable housing, with similar or overlapping occurrences of management mechanisms and safeguards