- ------------------------------------------------------------------------------
- Underidentification test (Kleibergen-Paap rk LM statistic): 40.704
- Chi-sq(1) P-val = 0.0000
- ------------------------------------------------------------------------------
- Weak identification test (Cragg-Donald Wald F statistic): 45.499
- (Kleibergen-Paap rk Wald F statistic): 41.499
- Stock-Yogo weak ID test critical values: 10% maximal IV size 16.38
- 15% maximal IV size 8.96
- 20% maximal IV size 6.66
- 25% maximal IV size 5.53
- Source: Stock-Yogo (2005). Reproduced by permission.
- NB: Critical values are for Cragg-Donald F statistic and i.i.d. errors.
- ------------------------------------------------------------------------------
- Hansen J statistic (overidentification test of all instruments): 0.000
- (equation exactly identified)
- Collinearity/identification problems in eqn. excl. suspect orthog. conditions:
- C statistic not calculated for -orthog- option
- -endog- option:
- Endogeneity test of endogenous regressors: 20.321
- Chi-sq(1) P-val = 0.0000
- Regressors tested: avghappiness
- ------------------------------------------------------------------------------
- Instrumented: avghappiness
- Included instruments: imonincome xdshouruII dum_male age age2 heacondition
- education dum_marstatus kidnumber dum_trustdegree2
- dum_bordegree2 hxsat confidence1 selfvalue1
- Excluded instruments: avemonincome
- ------------------------------------------------------------------------------
版主好!劳烦您帮我解答一下1.“Weak identification test”2.Hansen J statistic 3 .Endogeneity test of endogenous regressors 4.这个instrument 可用吗?我看不明白。急盼回复。万分感恩。