Research on the Influencing Factors of Two-Child Birth Intention Based on Data Mining

In order to explore the core factors influencing families' willingness to have two children, this paper uses data mining and logistic regression modeling to quantitatively analyze multi-dimensional variables such as socio-economics, education level, partner support, and child-rearing concepts. The results show that income level and education level are the main influencing factors, and partner support and child-rearing concepts also have significant roles, which provides empirical support for the formulation of fertility policy and theoretical basis for optimizing population structure and coping with aging problems.