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The social value of information in economies with mandatory savings

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  • Beker, Pablo F.

    (Department of Economics, University of Warwick)

  • Cuevas, Conrado

    (Department of Economics, University of Warwick)

Abstract

We study the value of public information in a stochastic exchange economy where agents trade assets to reallocate risk and mandatory (retirement) savings imposes a lower bound on the market value of some agents' holdings of a nancial asset. Since equilibrium prices depend on the agents' beliefs about the states of nature, the arrival of information shifts the agents' mandatory savings constraints. We show that the arrival of public information can generate an ex-ante Pareto improvement relative to an uninformative equilibrium even when ex-post improvements are not possible.

Suggested Citation

  • Beker, Pablo F. & Cuevas, Conrado, 2018. "The social value of information in economies with mandatory savings," The Warwick Economics Research Paper Series (TWERPS) 1152, University of Warwick, Department of Economics.
    • Handle: RePEc:wrk:warwec:1152
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    References listed on IDEAS

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    1. Piero Gottardi & Rohit Rahi, 2014. "Value Of Information In Competitive Economies With Incomplete Markets," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 55(1), pages 57-81, February.
    2. Fuente,Angel de la, 2000. "Mathematical Methods and Models for Economists," Cambridge Books, Cambridge University Press, number 9780521585293, September.
    3. Hirshleifer, Jack, 1971. "The Private and Social Value of Information and the Reward to Inventive Activity," American Economic Review, American Economic Association, vol. 61(4), pages 561-574, September.
    4. Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
    5. Michael Magill & Martine Quinzii, 2002. "Theory of Incomplete Markets, Volume 1," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262632543, April.
    6. Barr, Nicholas & Diamond, Peter, 2008. "Reforming Pensions: Principles and Policy Choices," OUP Catalogue, Oxford University Press, number 9780195311303.
    7. Hakansson, Nils H & Kunkel, J Gregory & Ohlson, James A, 1982. "Sufficient and Necessary Conditions for Information to Have Social Value in Pure Exchange," Journal of Finance, American Finance Association, vol. 37(5), pages 1169-1181, December.
    8. Robert J. Aumann, 1995. "Repeated Games with Incomplete Information," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262011476, April.
    9. Mas-Colell, Andreu & Whinston, Michael D. & Green, Jerry R., 1995. "Microeconomic Theory," OUP Catalogue, Oxford University Press, number 9780195102680.
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