Submitted:
29 April 2026
Posted:
02 May 2026
You are already at the latest version
Abstract
Keywords:
1. Introduction
2. Related Literature and Hypotheses
2.1. Family Background and Occupational Status
2.2. The Moderating Role of Cognitive and Non-Cognitive Skills
2.2.1. The Moderating Role of Digital Skills
2.2.2. The Moderating Role of Appearance Investment
2.2.3. The Moderating Role of the Big Five Personality Traits
3. Data, Measurements, and Methods
3.1. Data
3.2. Measurements
3.3. Methods
4. Results
4.1. Preliminary Analysis
4.1. Robustness Test
4.2. Moderating Effect Analysis
5. Summary and Discussion
6. Practical Implications
7. Limitations and Directions for Further Research
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Data Availability Statement
Conflicts of Interest
References
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| Variable | Mean | SD | Min | Max |
| Family background | 2.048 | 1.085 | 1 | 6 |
| Occupational status | 34.614 | 14.892 | 19 | 88 |
| Digital use | 0.624 | 0.484 | 0 | 1 |
| Digital awareness | 3.292 | 1.593 | 1 | 5 |
| Appearance investment | 5.233 | 2.437 | 0 | 11.00 |
| Agreeableness | 3.815 | 0.595 | 1 | 5 |
| Openness | 3.194 | 0.841 | 1 | 5 |
| Extraversion | 3.336 | 0.698 | 1 | 5 |
| Conscientiousness | 3.865 | 0.628 | 1 | 5 |
| Neuroticism | 2.960 | 0.724 | 1 | 5 |
| Age | 44.147 | 13.003 | 16 | 70 |
| Gender | 0.573 | 0.495 | 0 | 1 |
| Hukou | 0.229 | 0.420 | 0 | 1 |
| Education | 3.034 | 1.448 | 0 | 1 |
| Marriage | 0.803 | 0.398 | 0 | 1 |
| Region | 0.406 | 0.491 | 0 | 1 |
| ISEI | Initial ISEI | |||||
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | |
| Family background | 0.468*** (6.44) |
0.473*** (6.50) |
0.371*** (4.75) |
0.370*** (4.74) |
||
| Age | -0.144*** (-21.60) | -0.138*** (-20.30) |
-0.136*** (-19.93) |
-0.099*** (-13.76) |
-0.092*** (-12.53) |
-0.092*** (-12.55) |
| Gender | -1.164*** (-8.30) |
-1.122*** (-8.01) |
-1.135*** (-8.10) |
-2.308*** (-15.46) |
-2.286*** (-15.31) |
-2.284*** (-15.30) |
| Hukou | 5.064*** (27.72) |
4.915*** (26.67) |
4.902*** (26.61) |
4.370*** (22.18) |
4.253*** (21.43) |
4.255*** (21.43) |
| Education | 5.131*** (83.29) |
5.010*** (79.14) |
5.030*** (79.26) |
4.886*** (74.05) |
4.807*** (70.69) |
4.803*** (70.41) |
| Marriage | -0.310 (-1.57) |
-0.354 (-1.79) |
-0.338 (-1.71) |
-0.688** (-3.10) |
-0.700*** (-3.16) |
-0.701*** (-3.17) |
| Region | 1.0100*** (7.75) |
1.067*** (7.53) |
1.059*** (7.48) |
0.310* (2.05) |
0.279 (1.84) |
0.280 (1.85) |
| Constant |
25*** (62.40) |
23.929*** (56.00) |
24.016*** (56.15) |
23.976*** (54.18) |
23.213*** (49.22) |
23.180*** (49.00) |
| Year-fixed | No | No | Yes | Yes | Yes | Yes |
| Observations | 27306 | 27306 | 27306 | 21208 | 21208 | 21208 |
| R2 | 0.1125 | 0.4178 | 0.4182 | 0.102 | 0.398 | 0.398 |
| ISEI | Initial ISEI | |||||
| Model 1 | Model 2 | Model 3 | Model 4 | Model 5 | Model 6 | |
| Family background (Mother’s education) |
0.493*** (5.53) |
0.493*** (5.54) |
0.326*** (3.33) |
0.326*** (3.33) |
||
| Age | -0.146*** (-21.39) |
-0.138*** (-19.70) |
-0.136*** (-19.29) |
-0.097*** (-13.26) |
-0.092*** (-12.21) |
-0.092*** (-12.24) |
| Gender | -1.16*** (-8.09) |
-1.110*** (-7.73) |
-1.127*** (-7.85) |
-2.327*** (-15.25) |
-2.291*** (-14.98) |
-2.288*** (-14.96) |
| Hukou | 5.055*** (27.18) |
4.881*** (25.89) |
4.867*** (25.82) |
4.290*** (21.40) |
4.184*** (20.62) |
4.186*** (20.63) |
| Education | 5.140*** (81.94) |
5.055*** (78.33) |
5.077*** (78.47) |
4.920*** (73.04) |
4.863*** (69.99) |
4.858*** (69.71) |
| Marriage | -0.289 (-1.43) |
-0.274 (-1.36) |
-0.256 (-1.27) |
-0.642** (-2.84) |
-0.627** (-2.78) |
-0.629** (-2.79) |
| Region | 1.129 *** (7.80) |
1.086*** (7.49) |
1.078*** (7.44) |
0.327* (2.12) |
0.302 (1.95) |
0.303 (1.96) |
| Constant | 24.778 *** (60.63) |
23.898*** (54.52) |
-0.631*** (-4.43) |
23.833*** (52.97) |
23.243*** (48.08) |
0.135*** (0.89) |
| Year-fixed | No | No | Yes | No | No | Yes |
| Observations | 26427 | 26427 | 26427 | 20502 | 20502 | 20502 |
| R2 | 0.4158 | 0.4165 | 0.4169 | 0.3969 | 0.3973 | 0.3973 |
| ISEI | Initial ISEI | |||
| Model 1 | Model 2 | Model 3 | Model 4 | |
| Family background (Father’s occupational status) |
0.065*** (3.26) |
0.068** (3.09) |
||
| Age | -0.082** (-3.17) |
-0.090*** (-3.46) |
-0.093*** (-3.48) |
-0.105*** (-3.69) |
| Gender | -2.896*** (-5.47) |
-2.863*** (-5.42) |
-2.828*** (-5.03) |
-2.351*** (-3.94) |
| Hukou | 2.500*** (3.76) |
2.075** (3.07) |
3.205*** (4.58) |
2.265** (3.00) |
| Education | 6.197*** (27.91) |
6.063*** (26.92) |
5.217*** (22.02) |
5.989*** (23.40) |
| Marriage | 1.374* (2.08) |
1.465* (2.22) |
0.516 (0.75) |
1.456* (1.98) |
| Region | 1.564** (2.93) |
1.462*** (2.74) |
0.815 (1.46) |
1.461* (2.46) |
| Constant | 18.256*** (13.01) |
17.103*** (11.85) |
22.075*** (14.80) |
17.493*** (10.73) |
| Observations | 1990 | 1990 | 1576 | 1576 |
| R2 | 0.4276 | 0.4306 | 0.3904 | 0.4240 |
| Variables | ISEI | |||
| Model 1 | Model 2 | Model 3 | Model 4 | |
| Family background | 0.473*** (6.50) |
0.310*** (0.074) |
0.335*** (0.074) |
0.382*** (0.073) |
| Digital use | 2.772*** (0.186) |
|||
| Family background× Digital use |
1.082*** (0.152) |
|||
| Digital awareness |
0.811*** (0.053) |
|||
| Family background× Digital awareness |
0.304*** (0.044) |
|||
| Appearance investment | 0.489*** (0.030) |
|||
| Family background× Appearance investment |
0.125*** (0.027) |
|||
| Control variables | Yes | Yes | Yes | Yes |
| Year-fixed | Yes | Yes | Yes | Yes |
| Observations | 27306 | 27306 | 27306 | 27306 |
| R2 | 0.418 | 0.422 | 0.423 | 0.423 |
| Variables | ISEI | ||||
| Model 5 | Model 6 | Model 7 | Model 8 | Model 9 | |
| Family background | 0.468*** (0.073) |
0.445*** (0.073) |
0.476*** (0.073) |
0.483*** (0.073) |
0.464*** (0.07) |
| Agreeableness | 0.300 (0.116) |
||||
| Family background× Agreeableness |
0.225** (0.106) |
||||
| Openness | 0.694*** (0.083) |
||||
| Family background× Openness |
0.253*** (0.076) |
||||
| Extraversion |
0.328*** (0.098) |
||||
| Family background× Extraversion |
0.052 (0.090) |
||||
| Conscientiousness | 0.517*** (0.112) |
||||
| Family background× Conscientiousness |
0.213* (0.101) |
||||
| Neuroticism |
-0.409*** (0.097) |
||||
| Family background× Neuroticism |
-0.044 (0.087) |
||||
| Control variables | Yes | Yes | Yes | Yes | Yes |
| Year-fixed | Yes | Yes | Yes | Yes | Yes |
| Observations | 27306 | 27306 | 27306 | 27306 | 27306 |
| R2 | 0.418 | 0.419 | 0.418 | 0.418 | 0.418 |
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