中文摘要：

利用社会-人口统计学研究方法，以问卷调查结果为基础，从自置房和租赁房、资助房和商品房两个层面，分析住房产权分异影响因素，研究发现社会经济特征变量与组织变量对住房产权分异都有显著影响，尤其是组织变量对资助房与商品房产权分异的影响更显著。家庭社会经济特征，如户主年龄、婚姻状况、家庭规模和家庭收入对产权分异的影响基本与西方类似。国有单位和工龄长的职工，享受资助房的机会相对较多。目前的住房制度改革集中在住房的私有化和大规模的商品房开发建设上，应更加关注新形势下住房分配的不平等。

英文摘要：

In contrast to the singular housing provision in the planned economy period, when public rental housing was nearly the only option, a multi-layered housing provision and complex tenure structure has been formed in transitional period in China. Housing resource is one of the most important scarce social resources. Inequalities in access to resources, which can be manifested by housing tenure division, reflect residential social stratification. In this paper the survey data collected in Guangzhou are used and multi-level Logistic Regression analysis is conducted. The results show that both socio-economic and institutional factors have significant effects on the housing tenure stratification. As compared with the socio-economic factors, the institutional factors have more significant effects on the tenure stratification between subsided and commodity housing. Currently, the housing reform focuses more on privatization of the housing system and large scale of development of the commodity housing, and less on inequity issues in the housing market.