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Equilibrium adjustment of disequilibrium prices

  • Herings, Jean-Jacques
  • van der Laan, Gerard
  • Talman, Dolf
  • Venniker, Richard

We consider an exchange economy in which price rigidities are present. In the short run the non-numeraire commodities have a exible price level with respect to the numeraire commodity but their relative prices are mutually fixed. In the long run prices are assumed to be completely exible. For a given price level and fixed relative prices, markets can be equilibrated by means of quantity rationing on demand and supply. Keeping markets in equilibrium through rationing, we provide an adjustment process in prices and quantities converging from a trivial equilibrium with complete demand rationing on all non-numeraire markets to a Walrasian equilibrium. Along the path initially all relative prices are kept fixed and the price level is increased. Rationing schemes are adjusted to keep markets in equilibrium. Doing so the process reaches a short run equilibrium with only demand rationing and no rationing on the numeraire and at least one of the other commodities. The process allows for a downward price adjustment of non-rationed non-numeraire commodities and reaches a Walrasian equilibrium in the long run.

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Article provided by Elsevier in its journal Journal of Mathematical Economics.

Volume (Year): 27 (1997)
Issue (Month): 1 (February)
Pages: 53-77

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Handle: RePEc:eee:mateco:v:27:y:1997:i:1:p:53-77
Contact details of provider: Web page: http://www.elsevier.com/locate/jmateco

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  1. DREZE, Jacques H., . "Existence of an exchange equilibrium under price rigidites," CORE Discussion Papers RP -225, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
  2. Dehez, Pierre & Dreze, Jacques H., 1984. "On supply-constrained equilibria," Journal of Economic Theory, Elsevier, vol. 33(1), pages 172-182, June.
  3. Day, Richard H. & Pianigiani, Giulio, 1991. "Statistical dynamics and economics," Journal of Economic Behavior & Organization, Elsevier, vol. 16(1-2), pages 37-83, July.
  4. repec:ner:tilbur:urn:nbn:nl:ui:12-154936 is not listed on IDEAS
  5. van der Laan, Gerard, 1980. "Equilibrium under Rigid Prices with Compensation for the consumers," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 21(1), pages 63-73, February.
  6. Smale, Steve, 1976. "A convergent process of price adjustment and global newton methods," Journal of Mathematical Economics, Elsevier, vol. 3(2), pages 107-120, July.
  7. Day, Richard H. & Pianigiani, Giulio, 1991. "Statistical Dynamics and Economics," Working Paper Series 293, Research Institute of Industrial Economics.
  8. Herings, P.J.J., 1993. "On the connectedness of the set of constrained equilibria," Discussion Paper 1993-63, Tilburg University, Center for Economic Research.
  9. Kurz, Mordecai, 1982. "Unemployment equilibrium in an economy with linked prices," Journal of Economic Theory, Elsevier, vol. 26(1), pages 100-123, February.
  10. Polterovich, Victor, 1993. "Rationing, Queues, and Black Markets," Econometrica, Econometric Society, vol. 61(1), pages 1-28, January.
  11. repec:dgr:kubrem:1992587 is not listed on IDEAS
  12. Van Der Laan, G. & Talman, A. J. J., 1987. "A convergent price adjustment process," Economics Letters, Elsevier, vol. 23(2), pages 119-123.
  13. Weddepohl, Claus, 1987. "Supply-constrained equilibria in economies with indexed prices," Journal of Economic Theory, Elsevier, vol. 43(2), pages 203-222, December.
  14. repec:dgr:kubcen:199363 is not listed on IDEAS
  15. van der Laan, Gerard, 1984. "Supply-constrained fixed price equilibria in monetary economies," Journal of Mathematical Economics, Elsevier, vol. 13(2), pages 171-187, October.
  16. Laan, Gerard van der, 1982. "Simplicial approximation of unemployment equilibria," Journal of Mathematical Economics, Elsevier, vol. 9(1-2), pages 83-97, January.
  17. Wu, Ho-Mou, 1988. "Unemployment equilibrium in a random economy," Journal of Mathematical Economics, Elsevier, vol. 17(4), pages 385-400, September.
  18. Laroque, G, 1981. "A Comment on "Stable Spillovers among Substitutes."," Review of Economic Studies, Wiley Blackwell, vol. 48(2), pages 355-61, April.
  19. Kamiya, Kazuya, 1990. "A Globally Stable Price Adjustment Process," Econometrica, Econometric Society, vol. 58(6), pages 1481-85, November.
  20. Blad, Michael C., 1978. "On the speed of adjustment in the classical tatonnement process: A limit result," Journal of Economic Theory, Elsevier, vol. 19(1), pages 186-191, October.
  21. Saari, Donald G, 1985. "Iterative Price Mechanisms," Econometrica, Econometric Society, vol. 53(5), pages 1117-31, September.
  22. Veendorp, E C H, 1975. "Stable Spillovers among Substitutes," Review of Economic Studies, Wiley Blackwell, vol. 42(3), pages 445-56, July.
  23. Herings, P.J.J., 1992. "On the structure of constrained equilibria," Research Memorandum FEW 587, Tilburg University, School of Economics and Management.
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