关键词: 流动人口, 离婚率, 婚姻匹配, 婚姻质量

Abstract: In this study，we construct a multidimensional framework for analyzing marital stability among floating population，generate hypotheses，and test them based on a large sample survey of 157535 migrants’households in 106 cities in China．The prevalent divorce rates among floating population are of clear patterns by age，education and urban/rural type，with higher rates for older，more educated and urban-registered residents．By province，the divorce rate of flow-in migrants is similar to that of flow-out migrants，reflecting regionalized cultural effects on marriage．The risk of divorce is enhanced in the migration process during which the quality of marriage declines，contacts for the substitution increase，and search costs for marriage reduce．Regression results show that the odds of being divorced are greater for solely moved husbands ( than wives) and those who migrated for a longer period and over a shorter distance．

Keywords:  Floating Population, Marriage Stability, Marriage Matching, Marital Quality