Photo Christophe Blot

Christophe Blot

Professeur(e)
  • Email
  • Tél. professionnel 0140977880
  • Bureau à Paris Nanterre (Bât. + num.) G608A
  • Research group

      Macroéconomie Internationale, Banque et Econométrie Financière

  • Theme(s)
    • Politique monétaire, canaux de transmission de la politique monétaire
    • Gouvernance européenne
    • Prévision macroéconomique
    • Stabilité financière

2018-5 "Monetary Policy and Asset Price Bubbles"

Christophe Blot, Paul Hubert, Fabien Labondance

Show Download working paper (on EconPapers)

Abstract
This paper assesses the linear and non-linear dynamic effects of monetary policy on asset price bubbles. We use a Principal Component Analysis to estimate new bubble indicators for the stock and housing markets in the United States based on structural, econometric and statistical approaches. We find that the effects of monetary policy are asymmetric so the responses to restrictive and expansionary shocks must be differentiated. Restrictive monetary policy is not able to deflate asset price bubbles contrary to the “leaning against the wind” policy recommendations. Expansionary interest rate policies would inflate stock price bubbles whereas expansionary balance-sheet measures would not.
Classification-JEL
E44, G12, E52
Mot(s) clé(s)
Booms and busts, Mispricing, Price deviations, Interest rate policy, Unconventional monetary policy, Quantitative Easing, Federal Reserve
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