Hi, and welcome! I am Sinn Won Han, an Assistant Professor of Sociology at Yonsei University in Seoul. Before joining Yonsei, I taught at the University of Hong Kong and completed a postdoctoral fellowship at Cornell University's Jeb E. Brooks School of Public Policy. I earned my Ph.D. in sociology from Harvard University.
I am a social demographer studying low fertility and family change in postindustrial societies, with a particular focus on South Korea, East Asia, and cross-national comparison. My research examines how structural conditions—such as labor-market transformation, economic precarity and uncertainty, and institutional constraints—interact with cultural expectations surrounding family formation to shape individuals' decisions about long-term commitments. Research from this line of inquiry has been published in Demography, Population and Development Review, European Sociological Review, and Chinese Sociological Review.
My email address is sinnwon@yonsei.ac.kr, and I welcome any conversation regarding research.