Xiang Zhou | Intergenerational Mobility, Marital Sorting, and Social Closure: Patterns and Trends in China
SCCEI Seminar Series (Spring 2025)
Friday, April 18, 2025 | 12:00 pm -1:20 pm Pacific Time
Goldman Room E409, Encina Hall, 616 Jane Stanford Way
Intergenerational Mobility, Marital Sorting, and Social Closure: Patterns and Trends in China
Intergenerational social mobility and marital sorting by socioeconomic status have long been regarded as key indicators of societal openness. Since China’s economic reform, a sharp rise in economic inequality has coincided with declining social mobility, as individuals’ socioeconomic status increasingly mirrors that of their parents. At the same time, marital sorting by education has intensified, exacerbating inequality among Chinese families. While both trends suggest a growing degree of social closure, how they reinforce each other remains poorly understood. In this talk, I first review recent research on trends in social mobility and marital sorting in China. I then introduce a new measure of social closure, defined as the intergenerational association in educational attainment at the family level. Using a simple decomposition, I demonstrate how intergenerational educational mobility at the individual level and marital sorting have jointly shaped the evolution of social closure in China, and how the relative importance of these forces has differed between men and women.
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About the Speaker

Xiang Zhou is Professor of Sociology at Harvard University. He is also a faculty affiliate at the Weatherhead Center for International Affairs, Harvard Institute for Quantitative Social Science, Harvard Center for Population and Development Studies, and Fairbank Center for Chinese Studies. His research broadly concerns inequality, education, causal inference, and statistical and computational methods. His work has appeared in American Sociological Review, American Journal of Sociology, Social Forces, Journal of Political Economy, American Journal of Political Science, Journal of the Royal Statistical Society Series B, PNAS, among other peer-reviewed journals. Before coming to Harvard, Zhou worked as a postdoctoral research associate at Princeton University. He received a PhD in Sociology and Statistics from the University of Michigan in 2015.
Goldman Room E409, Encina Hall