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econ.EM2019
Triple the gamma -- A unifying shrinkage prior for variance and variable selection in sparse state space and TVP models
Annalisa Cadonna, Sylvia Frühwirth-Schnatter, Peter Knaus
Time-varying parameter (TVP) models are very flexible in capturing gradual changes in the effect of a predictor on the outcome variable. However, in particular when the number of p…
econ.EM2019★ 7 cited
Shrinkage in the Time-Varying Parameter Model Framework Using the R Package shrinkTVP
Peter Knaus, Angela Bitto-Nemling, Annalisa Cadonna +1
Time-varying parameter (TVP) models are widely used in time series analysis to flexibly deal with processes which gradually change over time. However, the risk of overfitting in TV…