Improper priors and improper posteriors

What is a good prior? Actual prior knowledge should be used, but for complex models this is often not easily available. The knowledge can be in the form of symmetry assumptions, and then the choice will typically be an improper prior. Also more generally, it is quite common to choose improper priors...

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Veröffentlicht in:	Scandinavian journal of statistics 2022-09, Vol.49 (3), p.969-991
Hauptverfasser:	Taraldsen, Gunnar, Tufto, Jarle, Lindqvist, Bo H.
Format:	Artikel
Sprache:	eng
Schlagworte:	Axioms Axioms for statistics Bayesian analysis Bayesian inference Bayesian problems and characterization of Bayes procedures Conditional probability foundations and philosophical topics Haldane's prior Knowledge representation Markov Chain Monte Carlo Markov chains Statistical analysis Statistical inference Statistical models
Online-Zugang:	Volltext
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