C. Hsiao et Qk. Wang, Estimation of structural nonlinear errors-in-variables models by simulatedleast-squares method, INT ECON R, 41(2), 2000, pp. 523-542
This article proposes a simulation approach to obtain least-squares or gene
ralized least-squares estimators of structural nonlinear errors-in-variable
s models. The proposed estimators are computationally attractive because th
ey do not need numerical integration nor huge numbers of simulations per ob
servable. In addition, the asymptotic covariance matrix of the estimator ha
s a simple decomposition that may be used to guide selection of appropriate
simulation sizes. The method is also useful for models with missing data o
r imperfect surrogate covariates, where application of conventional least-s
quares and maximum-likelihood methods is restricted by numerical multidimen
sional integrations.