Model Selection in a Composite Likelihood Framework Based on Density Power Divergence

Entropy (Basel). 2020 Feb 27;22(3):270. doi: 10.3390/e22030270.

Abstract

This paper presents a model selection criterion in a composite likelihood framework based on density power divergence measures and in the composite minimum density power divergence estimators, which depends on an tuning parameter α . After introducing such a criterion, some asymptotic properties are established. We present a simulation study and two numerical examples in order to point out the robustness properties of the introduced model selection criterion.

Keywords: composite likelihood; composite minimum density power divergence estimators; model selection.