基于需求视角的公共住房撮合分配模型研究

发布时间：2018-05-06 15:59

本文选题：城镇居民 + 住房保障　；参考：《华中科技大学》2013年博士论文

【摘要】：住房保障是政府动用国家和社会力量，为住房困难群体提供住房救济和援助以解决其基本居住需要的一系列住房政策措施的总和，是解决我国现阶段城镇住房问题、实现“住有所居”的重要政策制度保障。本文以城镇居民住房需求和住房选择、城镇住房保障对象细分、公共住房的撮合分配为研究对象，旨在探讨以下问题：1）如何根据城镇居民的各项特征属性识别和分析其住房需求；2）城镇居民各个维度的属性特征对其改善住房条件意愿和住房选择的影响；3）住房保障政策制度下基于住房需求的住房保障对象细分和公共住房撮合分配方法。针对上述问题，本文的研究工作和主要贡献集中在以下几个方面：首先，基于需求识别的视角，以人口统计特征和现住房条件特征两个维度构建了城镇居民住房需求识别指标体系和城镇居民住房需求识别模型。通过随机抽取的2142个住房普查数据样本，从城镇居民住房需求特征属性约简筛选出对区分城镇居民住房需求最重要的5个属性指标。通过基于差异度改进的Fuzzy k-prototype聚类方法，应用构建的城镇居民住房需求识别模型，对黄石市城镇居民住房需求进行了聚类识别，分析了不同住房需求城镇居民的特征与区别。其次，基于88793个住房普查样本和城镇居民住房需求识别模型指标体系，构建了影响城镇居民改善住房条件意愿的Logistic分析模型，实证分析了人口统计特征和现住房条件特征对城镇居民改善住房条件意愿影响的显著性和影响程度。基于有改善住房条件意愿的7912个样本对象，分别通过对城镇居民在改善住房条件时的租买选择、政策选择和住房类型选择的影响因素建模分析，深入分析了城镇居民在改善住房条件时的住房选择特征及其影响因素。再次，结合我国当前住房保障政策制度和实际运作，在理论与实践层面构建了黄石市住房保障对象细分指标体系。通过对822名新就业人员居住情况的调查，研究全面地分析了新就业人员的人口统计、居住状况及其住房需求特征。基于调查数据的统计分析，对新就业人员租房时的住房属性需求的偏好信息进行了集结和分析，为新就业人员的住房保障实物分配提供了现实依据。最后，针对当前住房分配研究和公共住房分配实践中的问题和不足，，在对公共住房分配中的住房保障对象和公共住房的多属性匹配问题进行描述的基础上，设计了公共住房撮合分配的规则。借鉴双边匹配思想，给出了一种基于公理设计和功能过剩的公共住房撮合分配方法，构建了一个公共住房撮合分配多目标优化决策模型，通过隶属度函数加权和方法对优化模型进行求解并得到相应的撮合分配结果。基于隶属度函数系数权重的数值模拟试验，进一步探讨了住房保障的发展阶段、住房保障策略与最优撮合分配结果的关系，并为公共住房分配提供了一些策略。
[Abstract]:Housing security is the sum of a series of housing policies and measures that the government uses the national and social forces to provide housing relief and assistance to housing poor groups to meet their basic housing needs. It is also a solution to the housing problems in cities and towns at the present stage of our country. To realize the important policy and system guarantee of "living and living". This paper focuses on the housing demand and choice of urban residents, the subdivision of urban housing security objects, and the matching and distribution of public housing. The purpose of this paper is to discuss the following question: 1) how to identify and analyze the characteristics of urban residents according to their characteristics) the effects of the attributes of each dimension of urban residents on their willingness to improve their housing conditions and their choice of housing Breakdown of housing security objects based on housing demand and allocation method of public housing matchmaking under barrier policy system. In view of the above problems, the research work and main contributions of this paper focus on the following aspects: Firstly, based on the perspective of demand recognition, the identification index system of housing demand of urban residents and the housing demand identification model of urban residents are constructed from the two dimensions of demographics and current housing conditions. Through the random sampling of 2142 housing census data, the five most important attribute indexes to distinguish the housing demand of urban residents are selected from the reduction of the characteristic attributes of housing demand of urban residents. By using the improved Fuzzy k-prototype clustering method based on the degree of difference and applying the housing demand identification model of urban residents, this paper identifies the housing needs of urban residents in Huangshi City, and analyzes the characteristics and differences of urban residents with different housing needs. Secondly, based on 88793 housing census samples and the index system of housing demand identification model of urban residents, this paper constructs a Logistic analysis model which affects the willingness of urban residents to improve their housing conditions. This paper empirically analyzes the significance and influence degree of demographics and current housing conditions on the willingness of urban residents to improve their housing conditions. Based on 7912 sample subjects who have the intention to improve housing conditions, the paper models and analyzes the factors influencing the choice of rental purchase, policy choice and housing type choice of urban residents in improving housing conditions. This paper deeply analyzes the housing choice characteristics and its influencing factors of urban residents in improving housing conditions. Thirdly, combining the current housing security policy system and the actual operation of our country, this paper constructs the target subdivision index system of housing security in Huangshi in theory and practice. Through the investigation of the living conditions of 822 new employed persons, the population statistics, housing status and housing demand characteristics of the newly employed persons are analyzed. Based on the statistical analysis of the survey data, this paper concentrates and analyzes the preference information of the housing attribute demand of the newly employed persons, which provides a realistic basis for the real distribution of the housing security of the new employed persons. Finally, in view of the problems and deficiencies in the current research of housing allocation and the practice of public housing allocation, this paper describes the problems of housing security objects and multi-attribute matching of public housing in the allocation of public housing. The rules of matching and allocation of public housing are designed. Based on the idea of bilateral matching, a public housing matchmaking allocation method based on axiomatic design and excess function is presented, and a multi-objective optimal decision-making model of public housing matchmaking allocation is constructed. The optimal model is solved by the weighted sum method of membership function and the corresponding matching results are obtained. Based on the numerical simulation experiment of the coefficient weight of membership function, the relationship between the housing security strategy and the optimal matching result is discussed, and some strategies are provided for the public housing allocation.
【学位授予单位】：华中科技大学
【学位级别】：博士
【学位授予年份】：2013
【分类号】：F299.23;F224

【参考文献】