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Castilla González, Elena María and Martín, Nirian and Pardo Llorente, Leandro and Zografos, Konstantinos (2017) Composite Likelihood Methods Based on Minimum Density Power Divergence Estimator. Entropy, 20 (1). p. 18. ISSN 1099-4300
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Official URL: https://doi.org/10.3390/e20010018
Abstract
In this paper, a robust version of the Wald test statistic for composite likelihood is considered by using the composite minimum density power divergence estimator instead of the composite maximum likelihood estimator. This new family of test statistics will be called Wald-type test statistics. The problem of testing a simple and a composite null hypothesis is considered, and the robustness is studied on the basis of a simulation study. The composite minimum density power divergence estimator is also introduced, and its asymptotic properties are studied.
Item Type: | Article |
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Uncontrolled Keywords: | composite likelihood; maximum composite likelihood estimator; Wald test statistic; composite minimum density power divergence estimator; Wald-type test statistics |
Palabras clave (otros idiomas): | Probabilidades; Prueba de Wald |
Subjects: | Sciences > Mathematics Sciences > Mathematics > Mathematical statistics Sciences > Mathematics > Probabilities |
ID Code: | 63185 |
Deposited On: | 27 Nov 2020 13:19 |
Last Modified: | 26 Jan 2023 15:43 |
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