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The Effect of Nonlinearity between Credit Conditions and Economic Activity on Density Forecasts
Author(s) -
Franta Michal
Publication year - 2016
Publication title -
journal of forecasting
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.543
H-Index - 59
eISSN - 1099-131X
pISSN - 0277-6693
DOI - 10.1002/for.2372
Subject(s) - autoregressive model , econometrics , nonlinear system , probabilistic logic , economics , bayesian probability , rest (music) , probabilistic forecasting , computer science , artificial intelligence , physics , quantum mechanics , acoustics
Abstract This paper examines the effect of nonlinearities on density forecasting. It focuses on the relationship between credit markets and the rest of the economy. The possible nonlinearity of this relationship is captured by a threshold vector autoregressive model estimated on US data using Bayesian methods. Density forecasts thus account for the uncertainty in all model parameters and possible future regime changes. It is shown that considering nonlinearity can improve the probabilistic assessment of the economic outlook. Moreover, three illustrative examples are discussed to shed some light on the possible practical applicability of density forecasts derived from non‐linear models. Copyright © 2015 John Wiley & Sons, Ltd.