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setting. Monte Carlo evidence and an empirical forecasting exercise show clear and important gains of the new priors compared …
Persistent link: https://www.econbiz.de/10011272688
This paper addresses the issue of improving the forecasting performance of vector autoregressions (VARs) when the set …
Persistent link: https://www.econbiz.de/10008592950
This paper develops methods for automatic selection of variables in forecasting Bayesian vector autoregressions (VARs … Carlo experiment, and in forecasting 4 macroeconomic series of the UK using time-varying parameters vector autoregressions … (TVP-VARs). Restricted models consistently improve upon their unrestricted counterparts in forecasting, showing the merits …
Persistent link: https://www.econbiz.de/10008593003
Bayesian inference requires an analyst to set priors. Setting the right prior is crucial for precise forecasts. This paper analyzes how optimal prior changes when an economy is hit by a recession. For this task, an autoregressive distributed lag (ADL) model is chosen. The results show that a...
Persistent link: https://www.econbiz.de/10005103392
We use factor augmented vector autoregressive models with time-varying coefficients to construct a financial conditions index. The time-variation in the parameters allows for the weights attached to each financial variable in the index to evolve over time. Furthermore, we develop methods for...
Persistent link: https://www.econbiz.de/10011108998
, thus, making them appropriate for models of large dimensions. A comprehensive forecasting exercise involving TVP-VARs of …
Persistent link: https://www.econbiz.de/10011109841
In the early 2000s, the Republic of Turkey has initiated an ambitious reform program in the most important segments of her energy market; namely, electricity, natural gas, petroleum and liquefied petroleum gas industries, which requires privatization, liberalization as well as a radical...
Persistent link: https://www.econbiz.de/10008740582
) forecasting models. Traditionally, the conditional volatility of such models had been assumed constant over time or allowed for … forecasting horizon. In this respect, I employ a latent Inverse-Wishart autoregressive stochastic volatility specification on the …
Persistent link: https://www.econbiz.de/10011260282
The hedge fund represents a unique investment opportunity for the institutional and private investors in the diffusion-type financial systems. The main objective of this condensed article is to research the hedge fund’s optimal investment portfolio strategies selection in the global capital...
Persistent link: https://www.econbiz.de/10011260821
In this paper, we propose a Bayesian estimation and prediction procedure for noncausal autoregressive (AR) models. Specifically, we derive the joint posterior density of the past and future errors and the parameters, which gives posterior predictive densities as a byproduct. We show that the...
Persistent link: https://www.econbiz.de/10008568616