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. 2023 Mar 13;11:1131337. doi: 10.3389/fpubh.2023.1131337

Table 8.

Heterogeneous analysis.

Variables Pension Bandwidth Covariates Province fixed effects County fixed effects Observation
Gender
Male −0.245* (0.142) 6.488 Yes Yes Yes 1,102; 1,067
Female −0.368* (0.205) 6.280 Yes Yes Yes 1,055; 1,028
Education
Junior high school and below −0.286** (0.136) 5.863 Yes Yes Yes 1,754; 1,957
Senior high school and above −1.827 (2.256) 3.716 Yes Yes Yes 149; 41
Work status
Jobs −0.436** (0.206) 4.236 Yes Yes Yes 1,306; 1,291
No jobs 0.045 (0.609) 4.688 Yes Yes Yes 300; 199
Household incomes per capita
Low-income −0.326* (0.174) 6.347 Yes Yes Yes 712; 787
Middle-income −0.403 (0.720) 3.368 Yes Yes Yes 458; 410
High-income −0.345 (0.274) 5.574 Yes Yes Yes 634; 556

The default bandwidths of minimum mean square error are used in the table. Covariates include gender, education, self-rated health, work status, and household incomes per capita. Robust standard errors are clustered at the household level and are shown in parentheses. *p < 0.1, **p < 0.05.

Source: CFPS2014 and Stata 16.0.