Knitting Multi-Annual High-Frequency Google Trends to Predict Inflation and Consumption.

J Bleher, T Dimpfl - Econometrics and Statistics, 2022 - Elsevier
A regression-based algorithm is proposed that allows to construct arbitrarily many
comparable, multi-annual, consistent time series on monthly, weekly, daily, hourly, and …

General Bayesian time‐varying parameter vector autoregressions for modeling government bond yields

MM Fischer, N Hauzenberger, F Huber… - Journal of Applied …, 2023 - Wiley Online Library
US yield curve dynamics are subject to time‐variation, but there is ambiguity about its
precise form. This paper develops a vector autoregressive (VAR) model with time‐varying …

[HTML][HTML] Dynamic shrinkage priors for large time-varying parameter regressions using scalable Markov chain Monte Carlo methods

N Hauzenberger, F Huber, G Koop - Studies in Nonlinear Dynamics …, 2024 - degruyter.com
Time-varying parameter (TVP) regression models can involve a huge number of coefficients.
Careful prior elicitation is required to yield sensible posterior and predictive inferences. In …

[HTML][HTML] Modeling turning points in the global equity market

DF Ahelegbey, M Billio, R Casarin - Econometrics and Statistics, 2021 - Elsevier
Turning points in financial markets are often characterized by changes in the direction
and/or magnitude of market movements with short-to-long term impacts on investors' …

[PDF][PDF] Macroeconomic forecasting using BVARs

N Hauzenberger, F Huber, G Koop - Research Methods and …, 2023 - researchgate.net
This chapter describes Bayesian methods for macroeconomic forecasting using VARs. It
covers various priors which have been proposed which achieve the shrinkage and …

A computationally efficient mixture innovation model for time-varying parameter regressions

Z He - Econometrics and Statistics, 2023 - Elsevier
The mixture innovation (MI) model places a spike-and-slab mixture distribution for the
innovations of time-varying regression coefficients and permits flexible time variation …

Time-dependent shrinkage of time-varying parameter regression models

Z He - Econometric Reviews, 2024 - Taylor & Francis
This article studies the time-varying parameter (TVP) regression model in which the
regression coefficients are random walk latent states with time-dependent conditional …

The individualised travel route selection based on dynamic transfer graph

XQ Geng, YD Wang - International Journal of Reasoning …, 2023 - inderscienceonline.com
In order to solve the problems of low selection accuracy, high cost and low tourist
satisfaction in traditional methods, this paper proposes an individualised travel route …

General Bayesian time-varying parameter VARs for modeling government bond yields

MM Fischer, N Hauzenberger, F Huber, M Pfarrhofer - 2022 - research.wu.ac.at
US yield curve dynamics are subject to time-variation, but there is ambiguity on its precise
form. This paper develops a vector autoregressive model with time-varying parameters and …

General Bayesian time-varying parameter VARs for predicting government bond yields

MM Fischer, N Hauzenberger, F Huber… - arXiv preprint arXiv …, 2021 - arxiv.org
Time-varying parameter (TVP) regressions commonly assume that time-variation in the
coefficients is determined by a simple stochastic process such as a random walk. While such …