Abstract
We derive explicit expressions for arbitrary moments and quantiles of the posterior distribution of the location parameter η in the normal location model with Laplace prior, and use the results to approximate the posterior distribution of sums of independent copies of η.
Original language | English |
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Pages (from-to) | 4039-4049 |
Number of pages | 11 |
Journal | Communications in Statistics - Theory and Methods |
Volume | 50 |
Issue number | 17 |
Early online date | 15 Jan 2020 |
DOIs | |
Publication status | Published - 2021 |
Funding
Giuseppe De Luca and Franco Peracchi acknowledge financial support from MIUR PRIN 2015FMRE5X.
Funders | Funder number |
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Ministero dell’Istruzione, dell’Università e della Ricerca |
Keywords
- Cornish–Fisher approximation
- Laplace priors
- Normal location model
- posterior moments and cumulants
- posterior quantiles
- reflected generalized gamma priors