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Does better information about foreign shocks improve monetary policy?

Listed author(s):
  • Tan, Kang Yong
  • Tanaka, Misa

This paper examines whether better information about foreign shocks leads to welfare-improving monetary policy using a stylised two-country New Keynesian general equilibrium model. We demonstrate that when terms of trade externality exist and national central banks have the incentives to shift terms of trade in their own favour, the equilibrium under imperfect information may be welfare superior relative to an equilibrium with perfect information. In addition, the welfare gains or losses from information sharing between central banks are found to be small for empirically plausible range of parameters for risk aversion and elasticity of labour supply.

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File URL: http://www.sciencedirect.com/science/article/pii/S0261-5606(10)00072-0
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Article provided by Elsevier in its journal Journal of International Money and Finance.

Volume (Year): 29 (2010)
Issue (Month): 8 (December)
Pages: 1546-1561

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Handle: RePEc:eee:jimfin:v:29:y:2010:i:8:p:1546-1561
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/30443

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  1. Corsetti, Giancarlo & Pesenti, Paolo, 2005. "International dimensions of optimal monetary policy," Journal of Monetary Economics, Elsevier, vol. 52(2), pages 281-305, March.
  2. Alan Sutherland, 2002. "International monetary policy coordination and financial market integration," International Finance Discussion Papers 751, Board of Governors of the Federal Reserve System (U.S.).
  3. Pierpaolo Benigno, 2009. "Price Stability with Imperfect Financial Integration," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 41(s1), pages 121-149, 02.
  4. Obstfeld, Maurice & Rogoff, Kenneth, 2000. "New directions for stochastic open economy models," Journal of International Economics, Elsevier, vol. 50(1), pages 117-153, February.
  5. Benigno, Gianluca & Benigno, Pierpaolo, 2006. "Designing targeting rules for international monetary policy cooperation," Journal of Monetary Economics, Elsevier, vol. 53(3), pages 473-506, April.
  6. Clarida, Richard & Gali, Jordi & Gertler, Mark, 2002. "A simple framework for international monetary policy analysis," Journal of Monetary Economics, Elsevier, vol. 49(5), pages 879-904, July.
  7. Maurice Obstfeld & Kenneth Rogoff, 2002. "Global Implications of Self-Oriented National Monetary Rules," The Quarterly Journal of Economics, Oxford University Press, vol. 117(2), pages 503-535.
  8. Campbell, John Y, 1996. "Understanding Risk and Return," Journal of Political Economy, University of Chicago Press, vol. 104(2), pages 298-345, April.
  9. Friend, Irwin & Blume, Marshall E, 1975. "The Demand for Risky Assets," American Economic Review, American Economic Association, vol. 65(5), pages 900-922, December.
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