Showing 1 - 10 of 13
We derive a framework for asymptotically valid inference in stable vector autoregressive (VAR) models with conditional … heteroskedasticity of unknown form. We prove a joint central limit theorem for the VAR slope parameter and innovation covariance … parameter estimators and address bootstrap inference as well. Our results are important for correct inference on VAR statistics …
Persistent link: https://www.econbiz.de/10011490564
Nigeria. Forecasts were produced using ARIMA, ARIMA with structural variables, VAR and VEC models. The performance of the …
Persistent link: https://www.econbiz.de/10011474285
This research uses a cointegration VAR model to study the contemporaneous long-run dynamics of theimpact of Foreign … period January 1970 to December 2009. The Unit Root Test suggests that all the variables are integrated of order 1. The VAR …
Persistent link: https://www.econbiz.de/10011477457
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In this note we present an updated algorithm to estimate the VAR with stochastic volatility proposed in Mumtaz (2018 …
Persistent link: https://www.econbiz.de/10012243290
following econometric techniques OLS, VAR, TAR, GMM and VECM. The results showed a positive and significant, but weak …
Persistent link: https://www.econbiz.de/10012298406
This paper uses a range of structural VARs to show that the response of US stock prices to fiscal shocks changed in 1980. Over the period 1955-1980 an expansionary spending or revenue shock was associated with modestly higher stock prices. After 1980, along with a decline in the fiscal...
Persistent link: https://www.econbiz.de/10011627039
This paper introduces a VAR with stochastic volatility in mean where the residuals of the volatility equations and the …
Persistent link: https://www.econbiz.de/10011812167