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Central bank transparency, exchange rates, and demand imbalances

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  • Candian, Giacomo

Abstract

Do the benefits of central bank transparency depend on the structure of financial markets? We address this question in a two-country model with dispersed information among price-setting firms. The volatility of the real exchange rate is non-monotonic in the precision of public communications. Despite this non-monotonicity, under complete markets, greater provision of public information always improves welfare and full transparency is optimal. By contrast, under incomplete markets, more accurate public signals can decrease welfare by exacerbating the cost of cross-country demand imbalances. If the trade elasticity is low, optimal public announcements are intentionally imprecise.

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  • Candian, Giacomo, 2021. "Central bank transparency, exchange rates, and demand imbalances," Journal of Monetary Economics, Elsevier, vol. 119(C), pages 90-107.
    • Handle: RePEc:eee:moneco:v:119:y:2021:i:c:p:90-107
    DOI: 10.1016/j.jmoneco.2021.03.001
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    2. Kyriazis, Nikolaos & Corbet, Shaen, 2024. "The role of international currency spillovers in shaping exchange rate dynamics in Latin America," The Quarterly Review of Economics and Finance, Elsevier, vol. 94(C), pages 1-10.

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    More about this item

    Keywords

    Central bank transparency; Information frictions; Real exchange rates; Demand imbalances;
    All these keywords.

    JEL classification:

    • D83 - Microeconomics - - Information, Knowledge, and Uncertainty - - - Search; Learning; Information and Knowledge; Communication; Belief; Unawareness
    • E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
    • F41 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - Open Economy Macroeconomics
    • F42 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - International Policy Coordination and Transmission

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