本文依据需求层次理论、公共选择理论和自我决定等相关心理学和经济学理论，

Based on the relevant psychology and economics theories such as demand hierarchy theory, public choice theory, and self-determination, this paper proposes a new research perspective on autonomous choice, which enriches the research on housing security demand and supply system. The housing security choices and demand preferences of different groups, and the supply of demand based on demand provide ideas and guidance for the matching of housing security supply and demand.

Based on the theory of demand level, public choice theory and self-determination and other related psychology and economic theory, this paper puts forward a new research perspective on the right to choose, enriches the research of housing security demand and supply system, and provides the direction of thinking and guidance to promote the matching of housing security supply and demand from the aspects of the expression of demand for independent choice, the choice of housing security and demand preference of different groups, and the need to determine supply and demand.

Based on the theory of demand hierarchy, public choice, self-determination and other related psychological and economic theories, this paper puts forward a new research perspective of the right of independent choice, which enriches the research of housing security demand and supply system, and promotes the matching of housing security supply and demand from the aspects of the expression of the right of independent choice to demand, housing security choice and demand preference of different groups, and demand determined supply Provide ideas and guidance.