Table 1. Definitions and descriptions of variables
Variables | Definition | Mean | Std. |
|---|---|---|---|
Social integration | Composite factor scores obtained by factor analysis methods | 0.7471 | 0.1898 |
RCC | 1=Formal community, 0=Informal community | 0.2337 | 0.4232 |
Age | Respondent's age in 2014 (years) | 31.9980 | 8.7502 |
Age squared | Age*Age/100 | 11.0043 | 5.9820 |
Gender | 1=Male, 0=Female | 0.5668 | 0.4955 |
Education | 1=High school and above, 0=Below high school | 0.3454 | 0.4755 |
Marriage | 1=Married, 0=Unmarried | 0.7269 | 0.4456 |
Health | Self-assessment of health status | 3.7644 | 0.9692 |
Income | The logarithm of average monthly household income (Yuan) | 8.5170 | 0.5886 |
Inter-provincial flows | 1=Yes, 0=No | 0.0356 | 0.1852 |
Inter-city flows | 1=Yes, 0=No | 0.4292 | 0.4950 |
Inter-county flows | 1=Yes, 0=No | 0.5353 | 0.4988 |
Length | Duration of residence in the city (years) | 3.7210 | 4.3779 |
Residence ownership | 1=Yes, 0=No | 0.0739 | 0.2615 |
Employer | 1=Yes, 0=No | 0.2941 | 0.4557 |
Instrument variable | Proportion of other migrants of the same household origin living in formal communities in the communities where rural migrants are located | 0.2362 | 0.3832 |
Public resources | Do you have a health record in your local community? 1=Yes, 0=No | 0.2355 | 0.4243 |
Human capital | Average years of education of all individuals in the community (years) | 10.0528 | 1.2408 |
Social status | Where do you stand in terms of respect compared to people in society as a whole? 1-10 points, the lowest is 1 point, the highest is 10 points | 5.1129 | 1.7359 |
Social networks | Do you currently participate in local social organizations? 1=Yes, 0=No | 0.2617 | 0.4396 |