Abstract
We show that both parametric distribution functions appearing in extreme value theory have log-concave densities if the extreme value index γ ∈ [- 1, 0] and that all distribution functions F with log-concave density belong to the max-domain of attraction of the generalized extreme value distribution with γ ∈ [- 1, 0].
Original language | English |
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Pages (from-to) | 1440-1444 |
Number of pages | 5 |
Journal | Statistics and Probability Letters |
Volume | 78 |
Issue number | 12 |
DOIs | |
Publication status | Published - 1 Sept 2008 |
Externally published | Yes |