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. xthreg dlnnewsr lnnewsr0 lnnewpd lnacq lnabs lnreno lnsize, rx( lndom ) qx( ln
> newsr0 ) thnum(3) trim(0.01 0.01 0.05) grid(400) bs(0 300 300) thgiven nobslog
> noreg
Estimating the threshold parameters: 2nd ...... 3rd ...... Done
Boostrapping for threshold effect test: 2nd ...... 3rd ...... Done
Threshold estimator (level = 95):
-----------------------------------------------------
model | Threshold Lower Upper
-----------+-----------------------------------------
Th-1 | 6.4181 6.3682 7.6701
Th-21 | 4.0898 . .
Th-22 | 9.0413 8.9518 9.0754
Th-3 | 11.3110 10.9644 11.4097
-----------------------------------------------------
Threshold effect test (bootstrap = 0 300 300):
-------------------------------------------------------------------------------
Threshold | RSS MSE Fstat Prob Crit10 Crit5 Crit1
-----------+-------------------------------------------------------------------
Single | 170.7928 0.2669 102.19 0.0000 13.7105 17.5078 29.4701
Double | 167.2647 0.2614 13.50 0.2700 112.2336 152.7187 298.14
> 41
Triple | 162.7418 0.2543 17.79 0.4000 32.2418 38.1599 54.6995
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黄老师你好,我用王群勇老师写的命令做门槛回归,但是门槛效果检验时,为什么th-21没有置信区间呢?
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