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Precise finite-sample quantiles of the Jarque-Bera adjusted Lagrange multiplier test

Diethelm Wuertz·Helmut G. Katzgraber
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Abstract

It is well known that the finite-sample null distribution of the Jarque-Bera Lagrange Multiplier (LM) test for normality and its adjusted version (ALM) introduced by Urzua differ considerably from their asymptotic chi^2(2) limit. Here, we present results from Monte Carlo simulations using 10^7 replications which yield very precise numbers for the LM and ALM statistic over a wide range of critical values and sample sizes. This enables a precise implementation of the Jarque-Bera LM and ALM test for finite samples.

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Diethelm Wuertz, Helmut G. Katzgraber. 2005-09-19. Precise finite-sample quantiles of the Jarque-Bera adjusted Lagrange multiplier test. https://arxiv.org/abs/math/0509423

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