Table 5 Effects of different educational attainment levels.
(1) High educational level sample | (2) Low educational level sample | (3) All samples | |
|---|---|---|---|
RD_Estimate | −0.4409*** (0.0636) | −0.1539** (0.0464) | −0.3340*** (0.0400) |
Kernel | Triangle | Triangle | Triangle |
Bandwidth (km) | 11 | 11 | 11 |
Observations | 988 | 1064 | 2052 |