Research On Affordable Housing Construction Effiency

Social affordable house is a type of more particularity housing in the China’s urban housing construction, it usually means in accordance with national policies and laws and regulations by the government of unified planning, co-ordination, provided to specific groups of people to use, and that type of construction standards and selling prices or rents housing to give limited, from the role of social security housing.Eighteenth Party National Congress reports that "The establishment of market allocation and a combination of government housing security system, strengthening the construction of affordable housing and management to meet the basic needs of poor families."This article illustrates the affordable house construction efficiency research background and significance, in the framework and rationalize routes noted the importance of affordable house construction. After the paper describes the concept of social housing and classification of social housing construction process(1978-present), Hebei Evolution of affordable housing policy(before the reform and opening date), analyzes the evolution of the real estate market policies affordable housing policy changes, and on this basis, to identify the factors that could limit the protection of housing construction, such as: land supply area, the urban scale, sense of fairness, social, economy, etc., and the use of multiple linear regression analysis of the factors affecting the quantitative analysis explore the next stage of social housing construction constraints elements further determine the reliability of the influence factors. This article explains the efficiency of the evaluation and the meaning of social housing efficiency evaluation of content, through further explain the purpose and principles of the protection of housing construction efficiency evaluation index system construction, housing construction is proposed evaluation system efficiency.On this basis, the article describes the significance and role of efficiency evaluation model and leads to the basic model of social housing construction and improvement of the efficiency evaluation model, which C2 R model and the network DEA model.After a detailed analysis of the scope and specific meaning of the two models, the paper on the protection of housing construction efficiency empirical research. That is the basic model of social housing construction and improvement of efficiency evaluation models were evaluated in 2011 in order to save the country(cities, districts)as the unit of social housing construction efficiency and the efficiency of housingconstruction in 2012 in Hebei Province, including the comprehensive efficiency analysis, Output slack variable analysis, investment slack variable analysis.Finally, through the analysis of the empirical evaluation of results, this paper found out in the process of social housing construction problems, and proposed a multi-channel fund-raising, the protection of housing land supply normalization,developing small towns recommendations.