一、引言公共租赁住房是指由政府建设或筹措,所有权归政府或公共机构所有,按优惠租金标准向符合条件的人群供应的保障性租赁住房。实施发展公共租赁住房,租金标准的确定无疑是其中的一个重要方面。租金定价既要考虑投资者的盈利性,又要兼顾保障群体的承受能力和政府的财政补贴能力;既要体现公共租赁住房的社会公益性,又要使投资者回收成 I. Introduction Public rental housing is a guaranteed rental housing that is constructed or financed by the government and owned by the government or public agencies and offered to eligible people at preferential rates. The implementation of the development of public rental housing, rental standard is undoubtedly one of the important aspects. Rent pricing should not only consider the profitability of investors, but also take into account the affordability of the protection groups and the government’s financial subsidies; it is necessary to reflect the social welfare of public rental housing, but also to enable investors to return