Logit regression model of rural house expansion in Pudong New Area
| Model statistics | Values | |||
|---|---|---|---|---|
| Chi-square | 1656.856*** | 459.169*** | 1,713.338*** | 3634.518*** |
| −2 log likelihood | 32292.329 | 33896.393 | 32525.661 | 29587.145 |
| Nagelkerke's R-square | 0.102 | 0.024 | 0.091 | 0.252 |
| Predictive efficiency | 66.9% | 58.2% | 64.7% | 74.8% |
| Hosmer–Lemeshow test significance | 0.671 | 0.588 | 0.660 | 0.749 |
| Model statistics | Values | |||
|---|---|---|---|---|
| Chi-square | 1656.856*** | 459.169*** | 1,713.338*** | 3634.518*** |
| −2 log likelihood | 32292.329 | 33896.393 | 32525.661 | 29587.145 |
| Nagelkerke's R-square | 0.102 | 0.024 | 0.091 | 0.252 |
| Predictive efficiency | 66.9% | 58.2% | 64.7% | 74.8% |
| Hosmer–Lemeshow test significance | 0.671 | 0.588 | 0.660 | 0.749 |
| Variables | Estimates | Odds ratio | Estimates | Odds ratio | Estimates | Odds ratio | Estimates | Odds ratio |
|---|---|---|---|---|---|---|---|---|
| Initial building area of main rooma | −0.004 (0.001) | 0.996*** | −0.004 (0.001) | 0.996*** | ||||
| Initial building area of auxiliar rooma | −0.007 (0.001) | 0.993*** | −0.010 (0.001) | 0.990*** | ||||
| Initial building area of sheda | −0.012 (0.003) | 0.988*** | −0.012 (0.003) | 0.989*** | ||||
| Initial FAR of main rooma | 0.891 (0.036) | 2.438*** | 1.011 (0.039) | 2.749*** | ||||
| Initial FAR of auxiliar rooma | −0.347 (0.032) | 0.707*** | −0.294 (0.034) | 0.745*** | ||||
| Initial FAR of sheda | −0.773 (0.095) | 0.462*** | −0.780 (0.098) | 0.458*** | ||||
| Age of household headb | 0.007 (0.001) | 1.007*** | 0.013 (0.002) | 1.013*** | ||||
| Gender of household headb | −0.016 (0.031) | 0.985 | −0.021 (0.033) | 0.979 | ||||
| Household sizeb | 0.046 (0.017) | 1.047** | 0.154 (0.019) | 1.166*** | ||||
| Number of household laborsb | 0.116 (0.017) | 1.123*** | 0.131 (0.019) | 1.140*** | ||||
| Number of urban hukoub | 0.027 (0.009) | 1.027** | −0.153 (0.012) | 0.858*** | ||||
| Number of Household headsb | 0.039 (0.025) | 1.040*** | 0.244 (0.028) | 1.276*** | ||||
| Road network densityc | 0.405 (0.019) | 1.500*** | 0.335 (0.021) | 1.398*** | ||||
| Convenience-of-livingc | 0.004 (0.001) | 1.004*** | 0.005 (0.001) | 1.005*** | ||||
| Ratio of cultivation landc | −0.034 (0.112) | 0.967 | −0.033 (0.123) | 0.967 | ||||
| Distance to downtownc | −0.062 (0.005) | 0.940*** | −0.102 (0.006) | 0.903*** | ||||
| Distance to townc | 0.068 (0.013) | 1.071*** | 0.001 (0.013) | 1.000 | ||||
| Constant | −1.457 (0.055) | 0.233*** | −1.590 (0.067) | 0.204*** | −2.047 (0.112) | 0.129*** | −3.931 (0.156) | 0.020*** |
| Variables | Estimates | Odds ratio | Estimates | Odds ratio | Estimates | Odds ratio | Estimates | Odds ratio |
|---|---|---|---|---|---|---|---|---|
| Initial building area of main rooma | −0.004 (0.001) | 0.996*** | −0.004 (0.001) | 0.996*** | ||||
| Initial building area of auxiliar rooma | −0.007 (0.001) | 0.993*** | −0.010 (0.001) | 0.990*** | ||||
| Initial building area of sheda | −0.012 (0.003) | 0.988*** | −0.012 (0.003) | 0.989*** | ||||
| Initial FAR of main rooma | 0.891 (0.036) | 2.438*** | 1.011 (0.039) | 2.749*** | ||||
| Initial FAR of auxiliar rooma | −0.347 (0.032) | 0.707*** | −0.294 (0.034) | 0.745*** | ||||
| Initial FAR of sheda | −0.773 (0.095) | 0.462*** | −0.780 (0.098) | 0.458*** | ||||
| Age of household headb | 0.007 (0.001) | 1.007*** | 0.013 (0.002) | 1.013*** | ||||
| Gender of household headb | −0.016 (0.031) | 0.985 | −0.021 (0.033) | 0.979 | ||||
| Household sizeb | 0.046 (0.017) | 1.047** | 0.154 (0.019) | 1.166*** | ||||
| Number of household laborsb | 0.116 (0.017) | 1.123*** | 0.131 (0.019) | 1.140*** | ||||
| Number of urban | 0.027 (0.009) | 1.027** | −0.153 (0.012) | 0.858*** | ||||
| Number of Household headsb | 0.039 (0.025) | 1.040*** | 0.244 (0.028) | 1.276*** | ||||
| Road network densityc | 0.405 (0.019) | 1.500*** | 0.335 (0.021) | 1.398*** | ||||
| Convenience-of-livingc | 0.004 (0.001) | 1.004*** | 0.005 (0.001) | 1.005*** | ||||
| Ratio of cultivation landc | −0.034 (0.112) | 0.967 | −0.033 (0.123) | 0.967 | ||||
| Distance to downtownc | −0.062 (0.005) | 0.940*** | −0.102 (0.006) | 0.903*** | ||||
| Distance to townc | 0.068 (0.013) | 1.071*** | 0.001 (0.013) | 1.000 | ||||
| Constant | −1.457 (0.055) | 0.233*** | −1.590 (0.067) | 0.204*** | −2.047 (0.112) | 0.129*** | −3.931 (0.156) | 0.020*** |
Note(s): a Plot characteristics. b Household characteristics. c Village characteristics
*p ≤ 0.05. **p ≤ 0.01. ***p ≤ 0.001
Source(s): Authors' own work
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