|
| Variable | Variable meaning |
|
| Natural capital (N) | Per-capita arable land area (N1) | Total arable land area of interviewed households/family size |
| Proportion of arable land (N2) | Arable land area/total land area |
| Transportation conditions (N3) | Local transportation convenience of interviewed households, 4 = very good, 3 = good, 2 = fair, 1 = poor |
|
| Human capital (H) | Number of family members in labor force (H1) | Total number of household members in labor force/person |
| Average age of labor force (H2) | The actual average age/years of labor force of the interviewed family |
| Average education level of labor force (H3) | Average length-of-education/years of labor force of the interviewed family |
| Registered poor household card holder (H4) | 0 = No, 1 = Yes |
|
| Physical capital (P) | Family Savings (P1) | Interviewed household's amount of savings/RMB 10,000 |
| Average annual income per resident (P2) | Total annual income of interviewed family members/RMB 10,000 |
|
| Financial capital (F) | Agricultural equipment value (F1) | Total value of machinery used by interviewed households for agricultural production/RMB 10,000 |
| Ratio of agricultural income to total income (F2) | The ratio of households' agricultural income to total income |
|
| Social capital (S) | Participation in professional cooperatives (S1) | Participation frequency of interviewed family in professional cooperatives/times |
| Participation in agricultural training (S2) | Participation frequency of interviewed family in agricultural training/times |
| Nonagricultural profitable working hours (S3) | The total time of nonagricultural profitable employment carried out by the interviewed household/months |
|
