Research On The Supply Of Security Housing

With the rapid development of economy and society, the demand of housing is increasing day by day, and the price of housing is climbing. The group between the afford ability of low income group and house prices is increasing. Facing with high prices, the low income group is difficult to resolve housing problems by themselves. Although government continued efforts to increase security and implemented a series of policies including affordable housing, low-rent housing and public rental housing policies, housing difficulties still exist.Based on the theory of quasi-public goods, the study finds the three elements of the housing supply system-supply object, the main supply, supply patterns and relationships among them. As its public welfare, security housing with no congestion below the congestion points and the supply object are equal. Security housing with congestion is non-exclusive and non-competitive below the congestion points. Due to limited financial resources and drawbacks and limitations of the policies, the supply of security housing is less than the demand. The larger number of the supply object over a certain number bring to the crowded of the demand. From the theory of quasi-public goods, it is easy to find that there are restrictions and requirements the number of the supply object, and we need to definite the target population and their demand. From the public welfare of security housing, government should play the main role in the improving the security functions and providing multi-mode multi-level security housingThe first chapter introduces the research background and significance of security housing supply, and the literature review of low-income class, quasi-public goods, security housing and the supply of security housing.The second chapter describes the feature of security housing's quasi-public goods and the supply of the security housing supply under this feature. On the characteristics of quasi-public goods, security housing is public welfare. There are restrictions in the quantity of security housing supply object. Security housing is non-exclusive and non-competitive below the congestion points, over the congestion points supply object is crowded and cause negative externalities. Once the supply object is controlled inappropriately, it affects the interests of the security housing object and the real estate market or social adverse. There are restrictions and requirements on the number of the supply object, and we need to definite the target population and their demand. From the public welfare of security housing, government should play the main role in the improving the security functions and providing multi-mode multi-level security housing.The third chapter describes the development and the situation of China's security housing. The security housing development in China has undergone the three stages of initial development, the official way and the improvement of security housing. At present, the security housing plays an important role in settling housing difficulties of low-rent housing and public rental whose living conditions have improved, Establish the "three lines" of the housing supply system that includes affordable housing, low-rent housing and commodity housing. But there are also inadequate supply, the inappropriate control of security object and unfair phenomenon.The fourth chapter presents the domestic and Hong Kong's security housing policies and the experience of the security housing supply. Security policy should change with the level of economic development. The Government is the main supply, and plays an effective role in improving the multi-level and diversified security housing system.housing market supply system should be. The key of solving the housing problems of low-income classes is with their own conditions and development.The fifth chapter presents the suggestion of the supply of security housing. On the supply of security housing, we need to definite the target population and their demand in order to build a multi-level housing supply system on the basis of strengthening the responsibility of the government. To the different security housing need of the different supply object, the government takes the responsibility in the different patterns.