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Optimal Economic Transparency

  • Carl E. Walsh

    (Department of Economics, University of California, Santa Cruz)

In this paper, I explore the optimal extent to which the central bank should disseminate information among private agents. Individual firms are assumed to have diverse private information, and the central bank provides public information either implicitly, by setting its policy instrument, or explicitly, by making announcements about its short-run targets. The optimal degree of economic transparency is affected differently by cost and demand shocks. More-accurate central bank forecasts of demand shocks reduce optimal transparency, while more-accurate forecasts of cost shocks increase optimal transparency. Increased persistence in demand (cost) disturbances increases (reduces) optimal transparency.

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Article provided by International Journal of Central Banking in its journal International Journal of Central Banking.

Volume (Year): 3 (2007)
Issue (Month): 1 (March)
Pages: 5-36

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Handle: RePEc:ijc:ijcjou:y:2007:q:1:a:1
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  1. Camille Cornand & Frank Heinemann, 2004. "Optimal Degree of Public Information Dissemination," CESifo Working Paper Series 1353, CESifo Group Munich.
  2. Stephen Morris & Hyun Song Shin, 2002. "Social Value of Public Information," American Economic Review, American Economic Association, vol. 92(5), pages 1521-1534, December.
  3. Henrik Jensen, . "Optimal Degrees of Tranaparency in Monetary Policymaking," EPRU Working Paper Series 01-01, Economic Policy Research Unit (EPRU), University of Copenhagen. Department of Economics.
  4. Mark Bils & Peter J. Klenow, 2002. "Some Evidence on the Importance of Sticky Prices," NBER Working Papers 9069, National Bureau of Economic Research, Inc.
  5. Eijffinger, S.C.W. & Geraats, P., 2006. "How transparent are central banks?," Other publications TiSEM b34dfb1f-520f-4787-a08f-5, Tilburg University, School of Economics and Management.
  6. Baeriswyl, Romain & Cornand, Camille, 2007. "Monetary policy and its informative value," Proceedings, Federal Reserve Bank of San Francisco, issue March, pages 1-34.
  7. Jeffery Amato & Hyun Song Shin, 2003. "Public and Private Information in Monetary Policy Models," Levine's Bibliography 666156000000000092, UCLA Department of Economics.
  8. N. Gregory Mankiw & Ricardo Reis, 2002. "Sticky Information versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," The Quarterly Journal of Economics, Oxford University Press, vol. 117(4), pages 1295-1328.
  9. Cukierman, Alex & Meltzer, Allan H, 1986. "A Theory of Ambiguity, Credibility, and Inflation under Discretion and Asymmetric Information," Econometrica, Econometric Society, vol. 54(5), pages 1099-1128, September.
  10. Faust, Jon & Svensson, Lars E O, 1999. "The Equilibrium Degree of Transparency and Control in Monetary Policy," CEPR Discussion Papers 2195, C.E.P.R. Discussion Papers.
  11. Janet L. Yellen, 2005. "Policymaking on the FOMC: transparency and continuity," FRBSF Economic Letter, Federal Reserve Bank of San Francisco, issue sep2.
  12. Christian Hellwig, 2002. "Public Announcements, Adjustment Delays, and the Business Cycle (November 2002)," UCLA Economics Online Papers 208, UCLA Department of Economics.
  13. Petra M. Geraats, 2002. "Central Bank Transparency," Economic Journal, Royal Economic Society, vol. 112(483), pages 532-565, November.
  14. Walsh, Carl E, 1999. "Announcements, Inflation Targeting and Central Bank Incentives," Economica, London School of Economics and Political Science, vol. 66(262), pages 255-69, May.
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