| 变量 | W1 | W2 | W3 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 直接效应 | 间接效应 | 总效应 | 直接效应 | 间接效应 | 总效应 | 直接效应 | 间接效应 | 总效应 | |||
| nat | 0.0031*** | -0.0002 | 0.0029*** | 0.0031*** | -0.0015*** | 0.0015*** | 0.0031*** | -0.0035*** | -0.0004 | ||
| (11.7104) | (-0.2530) | (4.4491) | (11.9993) | (-3.1283) | (2.5909) | (12.3128) | (-3.4262) | (-0.3607) | |||
| fin | 0.0033** | 0.0192*** | 0.0225*** | 0.0029** | 0.0038 | 0.0067** | 0.0025* | 0.0044 | 0.0069 | ||
| (2.4147) | (3.2397) | (3.6241) | (2.1997) | (1.2189) | (1.9630) | (1.8764) | (0.5572) | (0.8543) | |||
| urb | 0.0303** | 0.0701*** | 0.1003*** | 0.0264** | 0.1458*** | 0.1722*** | 0.0124 | 0.1941*** | 0.2065*** | ||
| (2.5575) | (3.0002) | (4.6509) | (2.4385) | (9.7937) | (12.2214) | (1.0625) | (6.2013) | (6.7190) | |||
| gov | 0.0020 | -0.0811*** | -0.0792*** | -0.0222* | -0.0400** | -0.0622*** | -0.0116 | -0.0698* | -0.0815** | ||
| (0.1568) | (-3.2248) | (-3.2026) | (-1.6645) | (-1.9666) | (-3.0676) | (-0.8480) | (-1.7646) | (-2.2060) | |||
| edu | 0.0172 | 0.0413 | 0.0585* | 0.0500*** | -0.0711*** | -0.0211 | 0.0428*** | -0.1008** | -0.0581 | ||
| (1.6274) | (1.2917) | (1.7921) | (4.2794) | (-3.7470) | (-1.1417) | (3.6714) | (-2.5211) | (-1.5383) | |||
