Table 8 Analysis results controlling asset and liabilities
| Model 1 | Model 2 | Model 3 |
| Variable | Coef. | Std. Err. | Variable | Coef. | Std. Err. | Variable | Coef. | Std. Err. |
| Has R.E. income | 2.09** | 1.01 | Log(R.E. income) | 7.12** | 3.03 | Log(R.E. income ratio) | 20.01** | 8.96 |
| Log (income) | 8.20*** | 2.86 | Log (income) | 8.18*** | 2.91 | Log (income) | 8.05*** | 2.98 |
| Log (asset) | 1.04** | 0.48 | Log (asset) | 1.47** | 0.62 | Log (asset) | 1.36** | 0.59 |
| Log (debt) | −0.18 | 0.26 | Log (debt) | −0.19 | 0.30 | Log (debt) | −0.14 | 0.49 |
| 30s | −3.92*** | 0.33 | 30s | −3.92*** | 0.33 | 30s | −3.93*** | 0.33 |
| 40s | −3.12*** | 0.25 | 40s | −3.12*** | 0.25 | 40s | −3.13*** | 0.25 |
| 50s | −1.81*** | 0.19 | 50s | −1.81*** | 0.19 | 50s | −1.81*** | 0.19 |
| Wage worker | −0.57*** | 0.16 | Wage worker | −0.57*** | 0.16 | Wage worker | −0.56*** | 0.16 |
| Spouse | 1.39** | 0.69 | Spouse | 1.40** | 0.69 | Spouse | 1.40** | 0.69 |
| Non-spouse | 1.68** | 0.75 | Non-spouse | 1.68** | 0.75 | Non-spouse | 1.68** | 0.75 |
| Health | 0.29*** | 0.06 | Health | 0.29*** | 0.06 | Health | 0.29*** | 0.06 |
| _cons | 65.30*** | 0.77 | _cons | 65.30*** | 0.77 | _cons | 65.31*** | 0.77 |