Rationally Inattentive Seller: Sales and Discrete Pricing
This paper presents a model of a rationally inattentive seller responding to shocks to unit input cost. The model generates price series imultaneously exhibiting all three of the following features that can be found in the data. 1) Prices change frequently. 2) Responses of prices to aggregate variables are delayed. 3) Prices move back and forth between a few rigid values. Discrete pricing arises even if the unit input cost varies in a continuous range. Results of the model also agree with the evidence that reductions in price, e.g. sales, are usually short-lasting and that the highest price in a sample tends to be the most quoted price. Discrete and asymmetric pricing is a seller's optimal response to his limited information capacity. Moreover, the model provides rationale for faster responses to aggregate shocks in industries with more volatile idiosyncratic shocks as well as for a steeper Philip's curve in less stable aggregate conditions.
|Date of creation:||Mar 2010|
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- 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.
- N. Gregory Mankiw & Ricardo Reis, 2001. "Sticky information versus sticky prices: a proposal to replace the New-Keynesian Phillips curve," Proceedings, Federal Reserve Bank of San Francisco, issue Jun.
- N. Gregory Mankiw & Ricardo Reis, 2001. "Sticky Information Versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," Harvard Institute of Economic Research Working Papers 1922, Harvard - Institute of Economic Research.
- Mankiw, N. Gregory & Reis, Ricardo, 2002. "Sticky Information Versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," Scholarly Articles 3415324, Harvard University Department of Economics.
- N. Gregory Mankiw & Ricardo Reis, 2001. "Sticky Information Versus Sticky Prices: A Proposal to Replace the New Keynesian Phillips Curve," NBER Working Papers 8290, National Bureau of Economic Research, Inc.
- Patrick J. Kehoe & Virgiliu Midrigan, 2007. "Sales and the real effects of monetary policy," Working Papers 652, Federal Reserve Bank of Minneapolis.
- Ricardo Reis, 2005.
2005 Meeting Papers
290, Society for Economic Dynamics.
- Maćkowiak, Bartosz & Wiederholt, Mirko, 2009.
"Optimal sticky prices under rational inattention,"
Working Paper Series
1009, European Central Bank.
- Mirko Wiederholt & Bartosz Mackowiak, 2005. "Optimal Sticky Prices under Rational Inattention," 2005 Meeting Papers 369, Society for Economic Dynamics.
- Bartosz Mackowiak & Mirko Wiederholt, 2004. "Optimal Sticky Prices under Rational Inattention," SFB 649 Discussion Papers SFB649DP2005-040, Sonderforschungsbereich 649, Humboldt University, Berlin, Germany, revised Jul 2005.
- Mackowiak, Bartosz Adam & Wiederholt, Mirko, 2007. "Optimal Sticky Prices under Rational Inattention," CEPR Discussion Papers 6243, C.E.P.R. Discussion Papers.
- Sims, Christopher A., 2003. "Implications of rational inattention," Journal of Monetary Economics, Elsevier, vol. 50(3), pages 665-690, April.
- Emi Nakamura & Jon Steinsson, 2005. "Price Setting in a Forward-Looking Customer Market," Macroeconomics 0509010, EconWPA.
- Woodford, Michael, 2009.
"Information-constrained state-dependent pricing,"
Journal of Monetary Economics,
Elsevier, vol. 56(S), pages S100-S124.
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