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Endogenous Fluctuations and Social Welfare under Credit Constraints and Heterogeneous Beliefs

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  • Maurizio MOTOLESE
  • NAKATA Hiroyuki

Abstract

This paper examines the relationship between the aggregate output level and social welfare in an overlapping generations (OLG) model of a financial economy with heterogeneous beliefs by focusing on the case of rational beliefs in the sense of Kurz (1994). The aggregate output level is affected by the endogenously determined net supply of the riskless asset, which in turn is affected by the distribution of beliefs; thus, there is a coordination issue. To measure the social welfare, we adopt a measure that is based on the ex post social welfare concept in the sense of Hammond (1981), instead of the standard ex ante criterion to reflect the heterogeneous beliefs. Simulation results indicate that there may be an inverse relationship between the aggregate output and the social welfare. The results suggest that commonly used macroeconomic variables such as gross domestic product (GDP) may not be a very appropriate measure when making policy recommendations.

Suggested Citation

  • Maurizio MOTOLESE & NAKATA Hiroyuki, 2016. "Endogenous Fluctuations and Social Welfare under Credit Constraints and Heterogeneous Beliefs," Discussion papers 16082, Research Institute of Economy, Trade and Industry (RIETI).
    • Handle: RePEc:eti:dpaper:16082
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    1. Blume, Lawrence E. & Cogley, Timothy & Easley, David A. & Sargent, Thomas J. & Tsyrennikov, Viktor, 2018. "A case for incomplete markets," Journal of Economic Theory, Elsevier, vol. 178(C), pages 191-221.
    2. Mehra, Rajnish & Prescott, Edward C., 1985. "The equity premium: A puzzle," Journal of Monetary Economics, Elsevier, vol. 15(2), pages 145-161, March.
    3. Mordecai Kurz & Maurizio Motolese, 2011. "Diverse beliefs and time variability of risk premia," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 47(2), pages 293-335, June.
    4. Wen-Chung Guo & Frank Wang & Ho-Mou Wu, 2011. "Financial leverage and market volatility with diverse beliefs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 47(2), pages 337-364, June.
    5. Peter A. Diamond, 1967. "Cardinal Welfare, Individualistic Ethics, and Interpersonal Comparison of Utility: Comment," Journal of Political Economy, University of Chicago Press, vol. 75(5), pages 765-765.
    6. Ho-Mou Wu & Wen-Chung Guo, 2003. "Speculative trading with rational beliefs and endogenous uncertainty," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 21(2), pages 263-292, March.
    7. Kurz, Mordecai, 1994. "On the Structure and Diversity of Rational Beliefs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 4(6), pages 877-900, October.
    8. Elyès Jouini & Clotilde Napp, 2007. "Consensus Consumer and Intertemporal Asset Pricing with Heterogeneous Beliefs," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 74(4), pages 1149-1174.
    9. Moritz Schularick & Alan M. Taylor, 2012. "Credit Booms Gone Bust: Monetary Policy, Leverage Cycles, and Financial Crises, 1870-2008," American Economic Review, American Economic Association, vol. 102(2), pages 1029-1061, April.
    10. Buss, Adrian & Dumas, Bernard & Uppal, Raman & Vilkov, Grigory, 2016. "The intended and unintended consequences of financial-market regulations: A general-equilibrium analysis," Journal of Monetary Economics, Elsevier, vol. 81(C), pages 25-43.
    11. Orazio P. Attanasio & Lucio Picci & Antonello E. Scorcu, 2000. "Saving, Growth, and Investment: A Macroeconomic Analysis Using a Panel of Countries," The Review of Economics and Statistics, MIT Press, vol. 82(2), pages 182-211, May.
    12. Itzhak Gilboa & Larry Samuelson & David Schmeidler, 2014. "No‐Betting‐Pareto Dominance," Econometrica, Econometric Society, vol. 82(4), pages 1405-1442, July.
    13. Jarrow, Robert A, 1980. "Heterogeneous Expectations, Restrictions on Short Sales, and Equilibrium Asset Prices," Journal of Finance, American Finance Association, vol. 35(5), pages 1105-1113, December.
    14. Michael Gallmeyer & Burton Hollifield, 2008. "An Examination of Heterogeneous Beliefs with a Short-Sale Constraint in a Dynamic Economy," Review of Finance, European Finance Association, vol. 12(2), pages 323-364.
    15. Jose A. Scheinkman & Wei Xiong, 2003. "Overconfidence and Speculative Bubbles," Journal of Political Economy, University of Chicago Press, vol. 111(6), pages 1183-1219, December.
    16. Carsten Nielsen, 2011. "Price stabilizing, Pareto improving policies," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 47(2), pages 459-500, June.
    17. Carsten K. Nielsen, 2009. "Optimal economic institutions under rational overconfidence, with applications to the choice of exchange rate regime," International Journal of Economic Theory, The International Society for Economic Theory, vol. 5(4), pages 375-407, December.
    18. Ho-Mou Wu & Wen-Chung Guo, 2004. "Asset price volatility and trading volume with rational beliefs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 23(4), pages 795-829, May.
    19. repec:bla:econom:v:48:y:1981:i:191:p:235-50 is not listed on IDEAS
    20. Hiroyuki Nakata, 2007. "A Model of Financial Markets with Endogenously Correlated Rational Beliefs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 30(3), pages 431-452, March.
    21. Mordecai Kurz & Martin Schneider, 1996. "Coordination and correlation in Markov rational belief equilibria (*)," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 8(3), pages 489-520.
    22. Stiglitz, J.E., 1989. "Using Tax Policy To Curb Speculative Short-Term Trading," Papers t2, Columbia - Center for Futures Markets.
    23. repec:dau:papers:123456789/78 is not listed on IDEAS
    24. Hiroyuki Nakata, 2013. "Welfare effects of short-sale constraints under heterogeneous beliefs," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 53(2), pages 283-314, June.
    25. Ross M. Starr, 1973. "Optimal Production and Allocation under Uncertainty," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 87(1), pages 81-95.
    26. J. Michael Harrison & David M. Kreps, 1978. "Speculative Investor Behavior in a Stock Market with Heterogeneous Expectations," The Quarterly Journal of Economics, President and Fellows of Harvard College, vol. 92(2), pages 323-336.
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