Winners and Losers from Price-Level Volatility: Money Taxation and Information Frictions

  • Guido Cozzi
  • Aditya Goenka
  • Minwook Kang
  • Karl Shell
Chapter
Part of the Studies in Economic Theory book series (ECON.THEORY, volume 31)

Abstract

We analyze an economy with taxes and transfers denominated in dollars and an information friction. It is the information friction that allows for volatility in equilibrium prices and allocations. When the price level is expected to be stable, the competitive equilibrium allocation is Pareto optimal. When the price level is volatile, it is not Pareto optimal, but the stable equilibrium allocations do not necessarily dominate the volatile ones. There can be winners and losers from volatility. We identify winners and losers and describe the effect on them of increases in volatility. Our analysis is an application of the weak axiom of revealed preference in the tax-adjusted Edgeworth box.

References

  1. Aumann, R. J. (1987). Correlated equilibrium as an expression of bayesian rationality. Econometrica, 55(1), 1–18.CrossRefGoogle Scholar
  2. Aumann, R. J., Peck, J., & Shell, K. (1985, Revised 1988). Asymmetric information and sunspot equilibria: A family of simple examples. Working Paper 88–34, Center for Analytic Economics, Cornell University.Google Scholar
  3. Balasko, Y. (1978). The transfer problem and the theory of regular economies. International Economic Review, 19(3), 687–694.CrossRefGoogle Scholar
  4. Balasko, Y. & Shell, K. (1993). Lump-sum taxation: The static economy. In R. Becker, M. Boldrin, R. Jones, & W. Thomson (Eds.), General equilibrium, growth and trade. Essays in honor of Lionel McKenzie (Vol. 2, pp. 168–180). San Diego, CA: Academic Press.Google Scholar
  5. Bhattacharya, J., Guzman, M. G., & Shell, K. (1998). Price level volatility: A simple model of money taxes and sunspots. Journal of Economic Theory, 81(2), 401–430.CrossRefGoogle Scholar
  6. Cass, D. (1992). Sunspots and incomplete financial markets: The general case. Economic Theory, 2(3), 341–358.CrossRefGoogle Scholar
  7. Cass, D., & Shell, K. (1983). Do sunspots matter? Journal of Political Economy, 91(2), 193–227.CrossRefGoogle Scholar
  8. Chipman, J. S. (1974). Homothetic preferences and aggregation. Journal of Economic Theory, 8(1), 26–38.CrossRefGoogle Scholar
  9. Cozzi, G., Goenka, A., Kang, M., & Shell. K. (2015). Price-level volatility and optimal nominal taxes: Aggregate welfare. In Working paper. Cornell University.Google Scholar
  10. Cozzi, G., Goenka, A., Kang, M., & Shell, K. (2016). Price-level volatility and optimal nominal taxes: Individual welfare. In Working paper. Cornell University.Google Scholar
  11. Goenka, A., & Préchac, C. (2006). Stabilizing sunspots. Journal of Mathematical Economics, 42(4–5), 544–555.CrossRefGoogle Scholar
  12. Kajii, A. (2007). Welfare gains and losses in sunspot equilibria. Japanese Economic Review, 58(3), 329–344.CrossRefGoogle Scholar
  13. Peck, J., & Shell, K. (1991). Market uncertainty: Correlated and sunspot equilibria in imperfectly competitive economies. Review of Economic Studies, 58(5), 1011–1029.CrossRefGoogle Scholar

Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Guido Cozzi
    • 1
  • Aditya Goenka
    • 2
  • Minwook Kang
    • 3
  • Karl Shell
    • 4
  1. 1.University of St.GallenSt.GallenSwitzerland
  2. 2.University of BirminghamBirminghamEngland
  3. 3.Nanyang Technological UniversitySingaporeSingapore
  4. 4.Cornell UniversityIthacaUSA

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