Tweedie regression, or Poisson-Gamma regressions ? | allainews.com

Feb. 8, 2024, 8:08 a.m. | arthur charpentier

R-bloggers www.r-bloggers.com

Yesterday, I was chating with a young and enthousiastic actuary, who asked a nice (and classical) question: is it the same, or not to use a Tweedie regression, or two regressions (Poisson, and Gamma). For distributions, the two are equivalent, but when we have heterogeneity and explanatory variable, I really ...

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actuary nice question r bloggers reading regression young

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