Showing 1 - 10 of 16
This paper investigates whether codependence restrictions can be uniquely imposed on VAR and VEC models via the so …
Persistent link: https://www.econbiz.de/10011489949
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
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Economic theories are often encoded in equilibrium models that cannot be directly estimated because they lack features that, while inessential to the theoretical mechanism that is central to the specific theory, would be essential to fit the data well. We propose an econometric approach that...
Persistent link: https://www.econbiz.de/10012792815
The VAR/SVAR (Vector Autoregressive and Structural Vector Autoregressive) models are the cornerstone of the … General Equilibrium) models – the main theoretical tool for modern macroeconomics. Nevertheless, VAR models may be subject to …
Persistent link: https://www.econbiz.de/10012486165
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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