“经济适用住房”自出台至今，一直为社会关注。建设部有关部门提出，发展和完善经济适用住房供应体系，主要是制度建设和管理是否到位问题。为此，相关部门应根据具体情况，找到关键问题，以确保政府的优惠政策，真正落实到中低收入居民家庭。针对北京市经济适用住房现状，在 “Affordable housing” since its introduction, has been for the community attention. Relevant departments of the Ministry of Construction proposed to develop and improve the system of affordable housing supply, mainly the system construction and management is in place. To this end, the relevant departments should find out the key issues according to the specific circumstances so as to ensure that the preferential policies of the government are really implemented to the families with low and medium incomes. In response to the status of affordable housing in Beijing, at