A growing body of evidence suggests that ongoing relationships between consumers and firms may be important for understanding price dynamics. We investigate whether the existence of such customer relationships has important consequences for the conduct of both long-run and short-run policy. Our central result is that when consumers and firms are engaged in long-term relationships, the optimal rate of price inflation volatility is very low even though all prices are completely flexible. This finding is in contrast to those obtained in first-generation Ramsey models of optimal fiscal and monetary policy, which are based on Walrasian markets. Echoing the basic intuition of models based on sticky prices, unanticipated inflation in our environment causes a type of relative price distortion across markets. Such distortions stem from fundamental trading frictions that give rise to long-lived customer relationships and makes pursuing inflation stability optimal.
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Fabiani, Silvia & Druant, Martine & Hernando, Ignacio & Kwapil, Claudia & Landau, Bettina & Loupias, Claire & Martins, Fernando & Matha, Thomas & Sabbatini, Roberto & Stahl, Harald & Stokman, Ad, 2006.
"What Firms' Surveys Tell Us about Price-Setting Behavior in the Euro Area,"
MPRA Paper
808, University Library of Munich, Germany.
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Aubhik Khan & Robert G. King & Alexander L. Wolman, 2003.
"Optimal Monetary Policy,"
Review of Economic Studies,
Blackwell Publishing, vol. 70(4), pages 825-860, October.
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Aubhik Khan & Robert King & Alexander L. Wolman, 2002.
"Optimal monetary policy,"
Working Papers
02-19, Federal Reserve Bank of Philadelphia.
[Downloadable!]
Aubhik Khan & Robert G. King & Alexander L. Wolman, 2000.
"Optimal monetary policy,"
Working Paper
00-10, Federal Reserve Bank of Richmond.
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Aubhik Khan & Robert G. King & Alexander L. Wolman, 2001.
"Optimal monetary policy,"
Working Papers
01-5, Federal Reserve Bank of Philadelphia.
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Aubhik Khan & Robert G. King & Alexander L. Wolman, 2002.
"Optimal Monetary Policy,"
NBER Working Papers
9402, National Bureau of Economic Research, Inc.
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King, Robert G. & Rebelo, Sergio T., 1999.
"Resuscitating real business cycles,"
Handbook of Macroeconomics,
in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 14, pages 927-1007
Elsevier.
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