Informative prior on structural equation modelling with non-homogenous error structure
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DOI: 10.12688/f1000research.108886.2
Abstract: Introduction: This study investigates the impact of informative prior on Bayesian structural equation model (BSEM) with heteroscedastic error structure. A major drawback of homogeneous error structure is that, in most studies the underlying assumption of… read more here.
Keywords: non homogenous; structural equation; error; informative prior ... See more keywords
A Unified Test for the AR Error Structure of an Autoregressive Model
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DOI: 10.3390/axioms11120690
Abstract: A direct application of autoregressive (AR) models with independent and identically distributed (iid) errors is sometimes inadequate to fit the time series data well. A natural alternative is further to assume the model errors following… read more here.
Keywords: test; unified test; model; error structure ... See more keywords