Table 11. Results of regional heterogeneity regression.
| Models | Core Explanatory Variables | Control Variables | Obs | ||||
|---|---|---|---|---|---|---|---|
| digit | digit_0 | digit_1 | digit_2 | ||||
| East | FE | 0.4094*** a (0.0673) b |
|
|
|
YES | 132 |
| cd |
|
0.3593*** (0.0663) |
0.4008*** (0.0726) |
0.6677*** (0.1161) |
YES | 132 | |
| cs |
|
0.3795*** (0.0638) |
0.6171*** (0.0736) |
|
YES | 132 | |
| Central | FE | 0.5407*** (0.0667) |
|
|
|
YES | 96 |
| cd |
|
0.5376* (0.1147) |
0.3211* (0.1085) |
0.1992 (0.1048) |
YES | 96 | |
| cs |
|
0.2096** (0.0752) |
0.4501** (0.0747) |
0.6914*** (0.0792) |
YES | 96 | |
| West | FE | 0.1887*** (0.0811) |
|
|
|
YES | 144 |
| cd |
|
0.1663*** (0.0817) |
0.4060*** (0.0885) |
0.2650*** (0.0864) |
YES | 144 | |
| cs |
|
0.2671*** (0.0285) |
0.3985*** (0.0318) |
|
YES | 144 | |
Note: *,**, and *** indicate a significance level of 10%, 5%, and 1%, respectively. Values in () are t values.