Posterior predictive checks: Principles and discussion

Johannes Berkhof, Iven Van Mechelen, Herbert Hoijtink

Research output: Contribution to journalArticleAcademicpeer-review

34 Citations (Scopus)

Abstract

In this paper, we give a description of posterior predictive checking (introduced by Rubin, 1984) for detecting departures between the data and the posited model and illustrate how the posterior predictive check can be used in practice. We further discuss interpretability, frequency properties, and prior sensitivity of the posterior predictive p-value.

Original languageEnglish
Pages (from-to)337-354
Number of pages18
JournalComputational Statistics
Volume15
Issue number3
DOIs
Publication statusPublished - 2000

Keywords

  • Discrepancy measure
  • Frequency properties
  • Posterior predictive check
  • Posterior predictive p-value
  • Prior sensitivity

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