Exchange Rate Misalignment and External Imbalances: What is the Optimal Monetary Policy Response?

(co-authored with Luca Dedola and Sylvain Leduc)

Abstract

How should monetary policy respond to capital inflows that appreciate the currency, widen the current account deficit and cause domestic overheating? Using the workhorse open-macro monetary model, we derive a quadratic approximation of the utility-based global loss function in incomplete market economies, solve for the optimal targeting rules under cooperation and characterize the constrained-optimal allocation. The answer is sharp: the optimal monetary stance is contractionary if nominal rigidities reduce the exchange rate pass-through (ERPT) on import prices, expansionary if ERPT is complete. Under the optimal policy, misalignment and exchange rate volatility are higher in economies where incomplete pass through contains the effects of exchange rates on price competitiveness.

Date et heure: 
Jeudi 15 octobre 2020, 16:30 - 18:00
Organisation: 
Banque nationale de Belgique, CES-KU Leuven, ECARES-ULB, UAntwerpen, UCL, UGent, ULB, UNamur et VUB
Orateur(s): 
Giancarlo Corsetti
Lieu: 
Webinaire
Prix d'inscription: 
gratuit