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Least Absolute Deviation Estimation of a Shift
Econometric Theory, 1995This paper develops the asymptotic theory for least absolute deviation estimation of a shift in linear regressions. Rates of convergence and asymptotic distributions for the estimated regression parameters and the estimated shift point are derived.
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Asymptotics for Least Absolute Deviation Regression Estimators
Econometric Theory, 1991The LAD estimator of the vector parameter in a linear regression is defined by minimizing the sum of the absolute values of the residuals. This paper provides a direct proof of asymptotic normality for the LAD estimator. The main theorem assumes deterministic carriers.
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The Asymptotic Normality of Two-Stage Least Absolute Deviations Estimators
Econometrica, 1983In a recent paper \textit{T. Amemiya} [ibid. 50, 689-711 (1982; Zbl 0493.62098)] introduced a class of estimators, termed two-stage least absolute deviations (2SLAD) estimators, for the parameters of a structural equation in a simultaneous equations model; the estimators are defined to minimize a sum of absolute values of residual terms which depend ...
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Effects of aneuploidy on cell behaviour and function
Nature Reviews Molecular Cell Biology, 2022Rong Li, Jin Zhu
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Curve Fitting Using Least Absolute Deviations
Calcutta Statistical Association Bulletin, 1960Shah, S. M., Ramachandran, K. V.
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A compendium of mutational cancer driver genes
Nature Reviews Cancer, 2020Francisco Martínez-Jiménez +2 more
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