Testing the hypothesis of absence of unobserved confounding in semiparametric bivariate probit models
Testing the hypothesis of absence of unobserved confounding in semiparametric bivariate probit models
复制标题
检验半参数双变量概率模型中不存在未观察到的混杂因素的假设
DOI:
10.1007/s00180-013-0458-x
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发表时间:
2013
影响因子:
1.3
通讯作者:
Marra G
中科院分区:
文献类型:
--
作者:
Marra G
Lagrange multiplier and Wald tests for the hypothesis of absence of unobserved confounding are extended to the context of semiparametric recursive and sample selection bivariate probit models. The finite sample size properties of the tests are examined through a Monte Carlo study using several scenarios: correct model specification, distributional and functional misspecification, with and without an exclusion restriction. The simulation results provide some guidelines which may be important for empirical analysis. The tests are illustrated using two datasets in which the issue of unobserved confounding arises.
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影响因子:
1.1
作者:
Marra G
通讯作者:
Marra G
影响因子:
0.8
作者:
Cavanaugh, JE;Shumway, RH
通讯作者:
Shumway, RH
DOI:
10.1109/cdc.2009.5400435
发表时间:
2009
期刊:
Proceedings of the 48h IEEE Conference on Decision and Control (CDC) held jointly with 2009 28th Chinese Control Conference
影响因子:
--
作者:
Xumeng Cao;J. Spall
通讯作者:
J. Spall
影响因子:
2.3
作者:
Marra, Giampiero;Radice, Rosalba
通讯作者:
Radice, Rosalba
影响因子:
2.1
作者:
Latif, Ehsan
通讯作者:
Latif, Ehsan