xthreg y control ,rx (x) qx(m) thnum(1) grid(300) trim (0.01) bs(300)
用了上述命令之后 门槛检验如下怎么没做门槛检验呢 其他方面都很正常
Threshold estimator (level = 95):
model Threshold Lower Upper
Th-1 0.0486 0.0486 0.0530
Threshold effect test (bootstrap = 300 ):
Threshold RSS MSE Fstat Prob Crit10 Crit5 Crit1
Single 0.0000 0.0000 . 0.000 . . .