Vector rational error correction
Systems of forward-looking linear decision rules can be formulated as vector ‘rational’ error correction models. The closed-form solution of the restricted error corrections is derived, and a full-information estimator is suggested. The error correction format indicates that the assumptions of conve...
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Veröffentlicht in: | Journal of economic dynamics & control 1999-09, Vol.23 (9), p.1299-1327 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Systems of forward-looking linear decision rules can be formulated as vector ‘rational’ error correction models. The closed-form solution of the restricted error corrections is derived, and a full-information estimator is suggested. The error correction format indicates that the assumptions of convex adjustment costs and rational expectations impose different types of a priori restrictions on the dynamic structure of the error corrections. An empirical model of the producer decision rule for capital investment illustrates that the data rejects dynamic restrictions imposed by a standard model of adjustment costs but supports a more general description of convex frictions. |
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ISSN: | 0165-1889 1879-1743 |
DOI: | 10.1016/S0165-1889(98)00075-X |