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The optimal inflation target in an economy with limited enforcement

  • Gaetano Antinolfi
  • Costas Azariadis
  • James B. Bullard

We formulate the central bank’s problem of selecting an optimal long-run inflation rate as the choice of a distorting tax by a planner who wishes to maximize discounted stationary utility for a heterogeneous population of infinitely-lived households in an economy with constant aggregate income and public information. Households are segmented into cash agents, who store value in currency alone, and credit agents who have access to both currency and loans. The planner’s problem is equivalent to choosing inflation and nominal interest rates consistent with a resource constraint, and with an incentive constraint that ensures credit agents prefer the superior consumption- smoothing power of loans to that of currency. We show that the optimum inflation rate is positive, because inflation reduces the value of the outside option for credit agents and raises their debt limits.

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Paper provided by Federal Reserve Bank of St. Louis in its series Working Papers with number 2012-044.

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Date of creation: 2012
Date of revision:
Handle: RePEc:fip:fedlwp:2012-044
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  1. 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.
  2. Klaus Adam & Roberto M. Billi, 2005. "Optimal monetary policy under commitment with a zero bound on nominal interest rates," Research Working Paper RWP 05-07, Federal Reserve Bank of Kansas City.
  3. Andrew B. Abel, . "Optimal Monetary Growth," Rodney L. White Center for Financial Research Working Papers 2-87, Wharton School Rodney L. White Center for Financial Research.
  4. Ricardo de O. Cavalcanti & Neil Wallace, 1999. "Inside and outside money as alternative media of exchange," Proceedings, Federal Reserve Bank of Cleveland, pages 443-468.
  5. Aiyagari, S. Rao & Williamson, Stephen D., 2000. "Money and Dynamic Credit Arrangements with Private Information," Journal of Economic Theory, Elsevier, vol. 91(2), pages 248-279, April.
  6. Aleksander Berentsen & Gabriele Camera, 2004. "Money, Credit, and Banking," 2004 Meeting Papers 473, Society for Economic Dynamics.
  7. Xavier Ragot, 2005. "A theory of low inflation in a non Ricardian economy with credit constraints," PSE Working Papers halshs-00590788, HAL.
  8. Timothy J Kehoe & David K Levine, 1993. "Debt Constrained Asset Markets," Levine's Working Paper Archive 1276, David K. Levine.
  9. Gaetano Antinolfi & Costas Azariadis & James B. Bullard, 2007. "Monetary policy as equilibrium selection," Review, Federal Reserve Bank of St. Louis, issue Jul, pages 331-342.
  10. Paola Boel & Gabriele Camera, 2009. "Financial Sophistication and the Distribution of the Welfare Cost of Inflation," Purdue University Economics Working Papers 1222, Purdue University, Department of Economics.
  11. Bhattacharya, Joydeep & Haslag, Joseph & Martin, Antoine, 2004. "Heterogeneity, Redistribution, and the Friedman Rule," Staff General Research Papers 11371, Iowa State University, Department of Economics.
  12. Carlos E. da Costa & Iván Werning, 2008. "On the Optimality of the Friedman Rule with Heterogeneous Agents and Nonlinear Income Taxation," Journal of Political Economy, University of Chicago Press, vol. 116(1), pages 82-112, 02.
  13. Boel, Paola & Camera, Gabriele, 2004. "Efficient Monetary Allocations and the Illiquidity of Bonds," Purdue University Economics Working Papers 1171, Purdue University, Department of Economics.
  14. Jonathan Eaton & Mark Gersovitz, 1981. "Debt with Potential Repudiation: Theoretical and Empirical Analysis," Review of Economic Studies, Oxford University Press, vol. 48(2), pages 289-309.
  15. Andolfatto, David, 2007. "Incentives and the Limits to Deflationary Policy," MPRA Paper 4681, University Library of Munich, Germany.
  16. Chiu, Jonathan & Molico, Miguel, 2010. "Liquidity, redistribution, and the welfare cost of inflation," Journal of Monetary Economics, Elsevier, vol. 57(4), pages 428-438, May.
  17. Foley, Duncan K & Shell, Karl & Sidrauski, Miguel, 1969. "Optimal Fiscal and Monetary Policy and Economic Growth," Journal of Political Economy, University of Chicago Press, vol. 77(4), pages 698-719, Part II, .
  18. Akyol, Ahmet, 2004. "Optimal monetary policy in an economy with incomplete markets and idiosyncratic risk," Journal of Monetary Economics, Elsevier, vol. 51(6), pages 1245-1269, September.
  19. Freeman, Scott, 1993. "Resolving Differences over the Optimal Quantity of Money," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 25(4), pages 801-11, November.
  20. Timothy J. Kehoe & David K. Levine, 1993. "Debt-Constrained Asset Markets," Review of Economic Studies, Oxford University Press, vol. 60(4), pages 865-888.
  21. J. A. Mirrlees, 1971. "An Exploration in the Theory of Optimum Income Taxation," Review of Economic Studies, Oxford University Press, vol. 38(2), pages 175-208.
  22. repec:hal:wpaper:halshs-00590788 is not listed on IDEAS
  23. Azariadis, Costas & Kaas, Leo, 2007. "Asset price fluctuations without aggregate shocks," Journal of Economic Theory, Elsevier, vol. 136(1), pages 126-143, September.
  24. Gauti B. Eggertsson & Michael Woodford, 2003. "The Zero Bound on Interest Rates and Optimal Monetary Policy," Brookings Papers on Economic Activity, Economic Studies Program, The Brookings Institution, vol. 34(1), pages 139-235.
  25. He, Ping & Huang, Lixin & Wright, Randall, 2008. "Money, banking, and monetary policy," Journal of Monetary Economics, Elsevier, vol. 55(6), pages 1013-1024, September.
  26. Summers, Lawrence, 1991. "How Should Long-Term Monetary Policy Be Determined? Panel Discussion," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(3), pages 625-31, August.
  27. Bruce D. Smith, 2002. "Monetary Policy, Banking Crises, and the Friedman Rule," American Economic Review, American Economic Association, vol. 92(2), pages 128-134, May.
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