Public Information and Monetary Policy
We study the nature of monetary policy in a model where uncertainty can lead to a discrepancy between economic agents' beliefs and true fundamentals. Monetary policy transmits information about fundamentals. The public nature of this information can help agents to coordinate their decisions. This comes at a cost, however, since monetary policy may lead the private sector to coordinate on the wrong fundamentals and it may result in inflation. We discuss conditions under which monetary policy will be unambiguously welfare-improving. We formalize the notion that monetary policy is equivalent to information revelation by the central bank, and offer an information-based (as opposed to the standard liquidity-based) argument for why higher nominal rate hikes occur less frequently than lower ones.
|Date of creation:||2008|
|Date of revision:|
|Contact details of provider:|| Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA|
Web page: http://www.EconomicDynamics.org/society.htm
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- Iván Werning & George-Marios Angeletos, 2006.
"Crises and Prices: Information Aggregation, Multiplicity, and Volatility,"
American Economic Review,
American Economic Association, vol. 96(5), pages 1720-1736, December.
- George-Marios Angeletos & Ivan Werning, 2004. "Crises and Prices: Information Aggregation, Multiplicity and Volatility," NBER Working Papers 11015, National Bureau of Economic Research, Inc.
- Ivan Werning & George-Marios Angeletos, 2005. "Crises and Prices: Information Aggregation, Multiplicity and Volatility," 2005 Meeting Papers 284, Society for Economic Dynamics.
- Ricardo Lagos & Randall Wright, 2005.
"A Unified Framework for Monetary Theory and Policy Analysis,"
Journal of Political Economy,
University of Chicago Press, vol. 113(3), pages 463-484, June.
- Ricardo Lagos & Randall Wright, 2004. "A unified framework for monetary theory and policy analysis," Staff Report 346, Federal Reserve Bank of Minneapolis.
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"Money in Search Equilibrium, in Competitive Equilibrium, and in Competitive Search Equilibrium,"
PIER Working Paper Archive
03-031, Penn Institute for Economic Research, Department of Economics, University of Pennsylvania.
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- Randall Wright & Guillame Rocheteau, 2003. "Money in Search Equilibrium, in Competitive Equilibrium, and in Competitive Search Equilibrium," Levine's Bibliography 666156000000000302, UCLA Department of Economics.
- Guillaume Rocheteau & Randall Wright, 2004. "Money in search equilibrium, in competitive equilibrium, and in competitive search equilibrium," Working Paper 0405, Federal Reserve Bank of Cleveland.
- Lucas, Robert Jr., 1972. "Expectations and the neutrality of money," Journal of Economic Theory, Elsevier, vol. 4(2), pages 103-124, April.
- Stephen Morris & Hyun Song Shin, 2008.
"Coordinating Expectations in Monetary Policy,"
in: Central Banks as Economic Institutions, chapter 5
Edward Elgar Publishing.
- George-Marios Angeletos & Guido Lorenzoni & Alessandro Pavan, 2007. "Wall Street and Silicon Valley: A Delicate Interaction," NBER Working Papers 13475, National Bureau of Economic Research, Inc.
- Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
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