Since 1978, the Chinese government has pursued various economic and housing reforms to expand private property rights in housing and to promote home ownership through the commercialization and privatization of urban public housing. China’s housing policies experienced a drastic change in 1998 when the central government ended direct housing distribution to employees through the former danwei or employer-based system. According to government plans, the affordable housing system targeted at middle-income households was established to provide support to nearly 70 percent of urban families. It also introduced housing cash subsidies to new employees and set up a Housing Provident Fund—a compulsory housing savings system to provide subsidized loans to employed homebuyers. Low-rent public housing is provided by the government to low-income urban households, while commercial housing is provided by the market to meet the needs and demands of high-income families at the top 15 percent of the economic spectrum that have access to mortgage financing (Wang 2011). This housing reform has resulted in a vigorous and fast-growing urban housing market and greatly improved housing conditions for urban residents. For example, the floor area per capita in urbanized areas increased from 6.7 square meters in 1978 to 28.3 square meters in 2007, and the home ownership rate reached to 82.3 percent in urban China in 2007 (Man, Zheng, and Ren 2011).

Affordable housing is often measured in terms of median values and incomes, but the concept is applicable to both renters and purchasers in all income ranges. Affordable housing in China, commonly known as “economical and comfortable housing,” is designed to be available to middle to low-income households, including public-sector employees, to encourage home ownership. In general, the Chinese central government sets polices and mandates with respect to affordable housing, and the subnational governments, cities in particular, are responsible for the construction, financing, and management of that housing. The central government does not provide financial support to provincial and local governments for affordable housing through its budgetary spending or intergovernmental transfers, except for a few subnational governments in the fiscally strained and underdeveloped central and western regions.