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Structural vector autoregressive (VAR) models were introduced in 1980 as an alternative to traditional large … of the structural VAR methodology often were atheoretical in that users paid insufficient attention to the conditions … identifying assumptions the structural VAR literature has continuously evolved since the 1980s. This survey traces the evolution …
Persistent link: https://www.econbiz.de/10009201117
shocks for the real price of oil based on structural VAR models identified by exclusion restrictions, but imply very … different dynamics from the median responses in VAR models based on sign restrictions only. …
Persistent link: https://www.econbiz.de/10008528526
We show that in weakly identified models (1) the posterior mode will not be a consistent estimator of the true parameter vector, (2) the posterior distribution will not be Gaussian even asymptotically, and (3) Bayesian credible sets and frequentist confidence sets will not coincide...
Persistent link: https://www.econbiz.de/10008528534
widely used in the literature. For example, it is common to order energy prices first in recursively identified VAR models of … that energy prices should be ordered ast in recursively identified VAR models. In this paper, we propose a formal test of …
Persistent link: https://www.econbiz.de/10005114377
component of high powered money, not its total amount. Using a structural VAR approach, this paper evaluates this claim …
Persistent link: https://www.econbiz.de/10005789026