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. Author manuscript; available in PMC: 2020 Aug 27.
Published in final edited form as: Fem Econ. 2018 Jan 10;24(2):218–239. doi: 10.1080/13545701.2017.1411601

Table 6.

OLS regression of occupational pension programs benefits (Dependent variable: Logarithm of occupational pension benefits)

Estimated coefficient (standard error) Mean values of variables (standard deviation)
Variables (1) All (2) Men (3) Women (4) Men (5) Women
Occupational pension benefits 2500.11
(2077.76)
2061.42
(853.11)
Female 0.107***
(0.025)
Age 0.004**
(0.002)
0.004*
(0.002)
0.001
(0.003)
69.86
(6.42)
69.27
(6.46)
Agricultural hukou (current hukou) 0.171***
(0.043)
0.184***
(0.049)
− 0.083
(0.119)
0.098
(0.297)
0.021
(0.142)
Education (Base: Illiterate) 0.057
(0.232)
0.119
(0.325)
 Did not finish primary school − 0.057
(0.051)
− 0.097
(0.071)
0.009
(0.072)
0.108
(0.311)
0.092
(0.290)
 Finished primary school 0.034
(0.046)
0.036
(0.065)
− 0.001
(0.065)
0.232
(0.422)
0.198
(0.399)
 Junior high school 0.087*
(0.046)
0.102
(0.065)
− 0.010
(0.063)
0.284
(0.451)
0.314
(0.465)
 Senior high school and above 0.292***
(0.046)
0.302***
(0.065)
0.233***
(0.066)
0.319
(0.466)
0.276
(0.448)
The type of retired unit (Base: Government) 0.110
(0.313)
0.038
(0.190)
 Government-run institution − 0.069
(0.045)
− 0.083
(0.053)
0.004
(0.093)
0.170
(0.376)
0.167
(0.374)
 Stated-owned enterprise 0.224***
(0.044)
0.242***
(0.054)
− 0.164*
(0.092)
0.182
(0.386)
0.324
(0.469)
 Collective-owned enterprise − 0.193***
(0.062)
− 0.170*
(0.091)
− 0.149
(0.104)
0.030
(0.171)
0.092
(0.290)
 Other enterprise − 0.348**
(0.153)
− 0.355*
(0.212)
− 0.273
(0.220)
0.005
(0.067)
0.007
(0.083)
 Enterprise (type missing) − 0.184***
(0.058)
− 0.193***
(0.071)
− 0.133
(0.112)
0.059
(0.235)
0.058
(0.234)
 Informal sector − 0.319*
(0.193)
− 0.219
(0.357)
− 0.384*
(0.211)
0.0015
(0.039)
0.007
(0.083)
 Unit type missing − 0.209*** (0.040) 0.221***
(0.047)
− 0.181**
(0.090)
0.444
(0.497)
0.307
(0.462)
Total years of work in a pension-eligible sector 0.007***
(0.001)
0.005***
(0.002)
0.011***
(0.002)
31.52
(7.736)
26.49
(8.032)
Logarithm of wage at age 45 0.070***
(0.012)
0.058***
(0.015)
0.089***
(0.019)
6.144
(0.959)
5.821
(0.940)
Constant 7.063***
(0.176)
7.150***
(0.229)
6.975***
(0.288)
Province Yes Yes Yes
Observations 958 665 293 665 293
R-squared 0.414 0.367 0.544

Notes:

***, **, *

denote statistical significance at the 1, 5, and 10 percent levels, respectively.