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Working Paper Series no. 609: An Early Warning System for Macro-prudential Policy in France

Abstract

We construct an early warning system for detecting banking crises that could be used for the macroprudential policy conduct in France. First, we select macro-financial risk indicators among a large number of candidates by considering their performances both over a panel of ten euro area countries and at the French level, for the 1985:Q1 to 2009:Q4. Second, we run all the logit models including four of these indicators, one being necessarily a measure of credit gap to fit the Basel Committee recommendations. We then retain two sets of models: one including those with all coefficients significant and expected signs, another one, obtained by relaxing these criteria. Third, we aggregate the probabilities estimated by the models, by giving each a weight proportional to its usefulness at predicting crises either at the panel or the country-level. The simulations performed both over and out of the sample show that aggregating more models yields better results than relying on one single model or only a few. Performance is also enhanced by aggregating models’ results with country-specific weights relatively to common panel-weightings.

Virginie Coudert and Julien Idier
November 2016

Classification JEL : E52 G12 C58
Keywords : Macroprudential policy, Banking Crises, Early Warning Indicators

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Working Paper Series no. 609: An Early Warning System for Macro-prudential Policy in France
  • Published on 11/01/2016
  • EN
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Updated on: 06/12/2018 10:56