关键词: 流动人口, 社会融合, 测量, 效度

Abstract: After summarizing the theories and measurement indices of assimilation,this paper examines and re-constructs the measurement framework of assimilation at individual level,followed by discussing some theoretical questions of assimilation in present China.Assimilation could be one point on the line connecting adaptation,segmented assimilation and assimilation.Measurement indices framework of immigrant assimilation in destination should be simplified with high validity,corresponding to the theories.Assimilation can be divided into five dimensions: economic,cultural,social,structural and identity.Future research should be directed at the final direction of the assimilation of migrants,and the causal chain centered on the assimilation(the status and the causes and consequences of assimilations),and longitudinal or panel survey studies should be enhanced to understand the situation and development trajectory of assimilation of migrants in China.

Keywords: Floating Population, Assimilation, Immigrants, Measurement, Validity