Sign Restrictions in Structural Vector Autoregressions: A Critical Review
Authors: Fry, Renée; Pagan, Adrian
Source: Journal of Economic Literature, Volume 49, Number 4, December 2011 , pp. 938-960(23)
Publisher: American Economic Association
Abstract:The paper provides a review of the estimation of structural vector autoregressions with sign restrictions. It is shown how sign restrictions solve the parametric identification problem present in structural systems but leaves the model identification problem unresolved. A market and a macro model are used to illustrate these points. Suggestions have been made on how to find a unique model. These are reviewed. An analysis is provided of whether one can recover the true impulse responses and what difficulties might arise when one wishes to use the impulse responses found with sign restrictions.
Document Type: Research Article
Publication date: 2011-12-01
- The Journal of Economic Literature (JEL) began publication in 1969 under the auspices of the American Economic Association with quarterly issues appearing in March, June, September, and December. JEL contains survey and review articles, book reviews, an annotated bibliography of newly published books, and a list of current dissertations in North American universities.
- Editorial Board
- Information for Authors
- Subscribe to this Title
- Membership Information
- Terms & Conditions
- e-Publications for AEA Members
- ingentaconnect is not responsible for the content or availability of external websites