Abstract
In this paper, the exact distribution of a random variable whose moments are a certain function of gamma functions (Box, 1949), has been derived. It is shown that Box’s asymptotic expansion can be obtained from this exact distribution by collecting terms of the same order. From the point of view of computation, the derived series has a distinct advantage over the results of Box since the coefficients satisfy a recurrence relation.
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References
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© 1987 D. Reidel Publishing Company, Dordrecht, Holland
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Gupta, A.K., Tang, J. (1987). Distribution of Likelihood Criteria and Box Approximation. In: Bozdogan, H., Gupta, A.K. (eds) Multivariate Statistical Modeling and Data Analysis. Theory and Decision Library, vol 8. Springer, Dordrecht. https://doi.org/10.1007/978-94-009-3977-6_8
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DOI: https://doi.org/10.1007/978-94-009-3977-6_8
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