Discriminating between and within (semi)continuous classes of both Tweedie and geometric Tweedie models

Autor:	Abid Rahma, Célestin C. Kokonendji
Rok vydání:	2021
Předmět:	Statistics and Probability Distribution (number theory) Applied Mathematics Modeling and Simulation Likelihood-ratio test Tweedie distribution Statistics Statistics Probability and Uncertainty Selection (genetic algorithm) Power parameter Mathematics
Zdroj:	Journal of Statistical Computation and Simulation. 92:794-812
ISSN:	1563-5163 0094-9655
DOI:	10.1080/00949655.2021.1975281
Popis:	In both Tweedie and geometric Tweedie models, the common power parameter p∉(0,1) works as an automatic distribution selection. It separates two subclasses of semicontinuous (1
Databáze:	OpenAIRE
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