“…Based on previous research on Dibao (Du & Park, 2007;Gao, Garfinkel, & Zhai, 2009;Gustafsson & Deng, 2011;Wang, 2007;Wu & Ramesh, 2014), this study uses household heads' individual characteristics as control variables, including age, gender, Chinese Communist Party (CCP) membership, being ethnic minority, marital status, education level (i.e., illiterate, primary school, junior middle school, and high school or above), employment status, and self-perceived health status (i.e., good, fair, and bad health). We also control for household characteristics, including household size, the number of children under age 18 and the number of members older than age 60 (i.e., none, one, and two or more), and region of residence.…”