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Présentation du modèle Métricx

Author

Listed:
  • Dominique Allard
  • Laurence Bloch
  • Patrick Bœuf
  • Jean-Pierre Fraichot
  • Annette Kadjar
  • Jean-François Loué
  • Roger Rabemananjara
  • Pierre Ralle
  • Dominique Bureau

Abstract

[fre] Présentation du modèle Métricx, . par les équipes Inséé et Direction de la prévision.. . Le modèle Métric, construit conjointement par l'Inséé et la Direction de la prévision a été utilisé régulièrement depuis 1976 à des fins de prévisions et d'évaluation de la politique économique. . . Toutefois, la richesse de la conjoncture des années récentes a rendu nécessaire une révision des comportements les plus importants. Cet article présente Métricx, modèle trimestriel de référence actuel de l'Insée et de la Direction de la prévision. Du modèle initial, on a conservé la structure fondamentale, mais la cohérence d'ensemble a été améliorée en particulier sur les demandes de facteurs et la boucle prix-salaires, tandis que la dynamique des équations a été affinée. Après avoir décrit la structure keynésienne et les principales équations du modèle, l'article analyse le fonctionnement des blocs, puis compare certains de ses résultats à ceux du modèle Métric, et à d'autres modèles de l'économie française. [eng] Presentation of the Metrics Model, . in collaboration with the Inséé and Direction de la prévision.. . The Metric model built jointly by the Inséé and the Direction de la prévision has been used regularly since 1976 to forecast the economic evolution and to evaluate the economic policy. . . In the recent years, however, the economic outlock has turned more complex so that it became necessary to rewiev the most important behaviour patterns. This article is an introduction to Metricx, the quarterly reference model currently used by the Inséé and the Direction de la prévision. The basic structure of the original model has been conserved, but the overall coherency has been improved, particularly with regard to factor call-up and the price-wage loop, while the dynamics of the equations has been refined. After defining the Keynesian structure and the main equations of the model, the article analyses the functioning of the different blocks and compares certain results with those obtained using the Metric and other French economic models. . . JEL: 132-122

Suggested Citation

  • Dominique Allard & Laurence Bloch & Patrick Bœuf & Jean-Pierre Fraichot & Annette Kadjar & Jean-François Loué & Roger Rabemananjara & Pierre Ralle & Dominique Bureau, 1988. "Présentation du modèle Métricx," Économie et Prévision, Programme National Persée, vol. 85(4), pages 5-26.
  • Handle: RePEc:prs:ecoprv:ecop_0249-4744_1988_num_85_4_5067
    DOI: 10.3406/ecop.1988.5067
    Note: DOI:10.3406/ecop.1988.5067
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