Source: Electron. J. Statist. Volume 4
(2010), 486-524.
In this article we introduce a multivariate structural linear error-in-variables model which is suitable for longitudinal data. We construct estimators of the regression parameters, which correspond to the modified least squares estimators used in the univariate case. We show that these estimators are consistent. We prove a central limit theorem, which is completely data-based, under the assumption that the vector of latent variables belongs to the generalized domain of attraction of the normal law. Our results can be viewed as an extension of the results of [12] to include the longitudinal case.
References
[1] Breiman, L. (1965). On some limit theorems similar to the arcsine law., Theory of Probability and its Applications. 10, 323–331.
Mathematical Reviews (MathSciNet):
MR184274
[2] Buonaccorsi, J., Demidenko, E. and Tosteson, T. (2000). Estimation in longitudinal random effects models with measurement error., Statistica Sinica. 10, 885–903.
[3] Carroll, R.J., Ruppert, D., Stefanski, L. and Crainiceanu, C.M. (2006). Measurement Error in Nonlinear Models: A Modern Perspective. Chapman and, Hall.
[4] Cheng, C.-L. and Van Ness, J.W. (1999)., Statistical Regression with Measurement Error. Arnold, London.
[5] Fuller, W.A. (1987)., Measurement Error Models. Wiley.
Mathematical Reviews (MathSciNet):
MR898653
[6] Giné, E. and Götze, F. (2004). On standard normal convergence of the multivariate student t-statistic for symmetric random vectors., Electronic Communications in Probability. 9, 162–171.
[7] Giné, E., Götze, F. and Mason, D.M. (1997). When is the Student t-statistic asymptotically standard normal?, Annals of Probability. 25, 1514–1531.
[8] Gleser, L.J. (1992). The importance of assessing measurement reliability in multivariate regression., Journal of the American Statistical Association. 87, 696–707.
[9] Hahn, M. and Klass, M. (1980). Matrix normalization of sums of random vectors in the domain of attraction of the multivariate normal., The Annals of Probability. 8, 262–280.
Mathematical Reviews (MathSciNet):
MR566593
[10] Maller, R.A. (1981). A theorem on products of random variables, with application to regression., Australian Journal of Statistics. 23, 177–185.
Mathematical Reviews (MathSciNet):
MR636133
[11] Maller, R.A. (1993). Quadratic negligibility and the asymptotic normality of operator normed sums., Journal of Multivariate Analysis. 44, 191–219.
[12] Martsynyuk, Y.V. (2007). Central limit theorems in linear structural error-in-variables models with explanatory variables in the domain of attraction of the normal law., Electronic Journal of Statistics. 1, 195–222.
[13] Sepanski, S.J. (1994). Probabilistic characterizations of the generalized domain of attraction of the multivariate normal law., Journal of Theoretical Probability. 7, 857–866.
[14] Zhang, F. (1999)., Matrix Theory: Basic Results and Techniques. Springer.