Abstract
Measurement error (errors-in-variables) models are frequently used in various scientific fields, such as engineering, medicine, chemistry, etc. In this work, we consider a new replicated structural measurement error model in which the replicated observations jointly follow scale mixtures of normal (SMN) distributions. Maximum likelihood estimates are computed via an EM type algorithm method. A closed expression is presented for the asymptotic covariance matrix of those estimators. The SMN measurement error model provides an appealing robust alternative to the usual model based on normal distributions. The results of simulation studies and a real data set analysis confirm the robustness of SMN measurement error model.






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References
Akaike H (1974) A new look at the statistical model identification. IEEE Trans Autom Control 19:716–723
Andrews DF, Mallows CL (1974) Scale mixtures of normal distributions. J R Stat Soc B 36:99–102
Carroll RJ, Ruppert D, Stefanski LA, Crainiceanu CM (2006) Measurement error in nonlinear models: a modern perspective, 2nd edn. Chapman and Hall, Boca Raton
Chan LK, Mak TK (1979) Maximum likelihood estimation of a linear structural relationship with replication. J R Stat Soc B 41:263–268
Cheng CL, Van Ness JW (1999) Statistical regression with measurement error. Arnold, London
Cornish EA (1954) The multivariate \(t\) distribution associated with a set of normal standard deviates. Aust J Phys 7:531–542
Dempster AP, Laird NM, Rubin DB (1977) Maximum likelihood from incomplete data via the EM algorithm. J R Stat Soc B 39:1–38 (with discussion)
Dunnett CW, Sobel M (1954) A bivariate generalization of Student’s \(t\) distribution with tables for certain cases. Biometrika 41:153–169
Fang KT, Kotz S, Ng KW (1990) Symmetrical multivariate and related distributions. Chapman and Hall, London
Fuller WA (1987) Measurement error models. Wiley, New York
Harville DA (1997) Matrix algebra from a statistician’s perspective. Springer, New York, pp 98–101
Isogawa Y (1985) Estimating a multivariate linear structural relationship with replication. J R Stat Soc B 47:211–215
Johnson NL, Kotz S, Balakrishnan N (1994) Continuous univariate distributions, 2nd edn. Wiley, New York
Jones DY, Schatzkin A, Green SB, Block G, Brinton LA, Ziegler RG, Hoover R, Taylor PR (1987) Dietary fat and breast cancer in the National Health and Nutrition Examination Survey I: epidemiologic follow-up study. J Natl Cancer Inst 79:465–471
Lachos VH, Angolini T, Abanto-Valle CA (2011) On estimation and local influence analysis for measurement errors models under heavy-tailed distributions. Stat Papers 52:567–590
Lachos VH, Labra FV, Bolfarine H, Ghosh P (2010) Multivariate measurement error models based on scale mixtures of the skew-normal distribution. Statistics 44:541–556
Lange KL, Sinsheimer JS (1993) Normal/independent distributions and their applications in robust regression. J Comput Graph Stat 2:175–198
Lin N, Bailey BA, He XM, Buttlar WG (2004) Adjustment of measuring devices with linear models. Technometrics 46:127–134
McLachlan GL, Krishnan T (1997) The EM algorithm and extensions. Wiley, New York
Osorio F, Paula GA, Galea M (2009) On estimation and influence diagnostics for the Grubb’s model under heavy-tailed distributions. Comput Stat Data Anal 53:1249–1263
Pinheiro JC, Liu C, Wu YN (2001) Efficient algorithms for robust estimation in linear mixed-effects models using the multivariate \(t\) distribution. J Comput Graph Stat 10:249–276
Reiersol O (1950) Identifiability of a linear relation between variables which are subject to errors. Econometrica 18:375–389
Rogers WH, Tukey JW (1972) Understanding some long-tailed symmetrical distributions. Stat Neerlandica 26:211–226
Schwarz G (1978) Estimating the dimension of a model. Ann Stat 6:461–464
Thompson FE, Sowers MF, Frongillo EA, Parpia BJ (1992) Sources of fiber and fat in diets of US women aged 19–50: implications for nutrition education and policy. Am J Public Health 82:695–718
Tukey JW (1960) A survey of sampling from contaminated distributions. In: Olkin I (ed) Contributions to probability and statistics. Standford University Press, Stanford, pp 448–485
Vaida F, Blanchard S (2005) Conditional akaike information for mixed-effect models. Biometrika 92:321–370
Vanegas LH, Cysneiros FJA (2010) Assesment of diagnostic procedures in symmetrical nonlinear regression models. Comput Stat Data Anal 54:1002–1016
Acknowledgments
This research was supported by National Science Foundation of China (Grant No. 11171065) and Natural Science Foundation of Jiangsu Province of China (Grant No. BK2011058). We are very grateful to the editor and reviewers for their helpful comments and suggestions which largely improve our work.
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Lin, JG., Cao, CZ. On estimation of measurement error models with replication under heavy-tailed distributions. Comput Stat 28, 809–829 (2013). https://doi.org/10.1007/s00180-012-0330-4
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DOI: https://doi.org/10.1007/s00180-012-0330-4