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Asset bubbles and efficiency in a generalized two-sector model

Author

Listed:
  • Stefano Bosi

    (EPEE - Centre d'Etudes des Politiques Economiques - UEVE - Université d'Évry-Val-d'Essonne)

  • Cuong Le Van

    (IPAG Business School, CES - Centre d'économie de la Sorbonne - UP1 - Université Paris 1 Panthéon-Sorbonne - CNRS - Centre National de la Recherche Scientifique, PSE - Paris School of Economics - UP1 - Université Paris 1 Panthéon-Sorbonne - ENS-PSL - École normale supérieure - Paris - PSL - Université Paris Sciences et Lettres - EHESS - École des hautes études en sciences sociales - ENPC - École nationale des ponts et chaussées - CNRS - Centre National de la Recherche Scientifique - INRAE - Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement)

  • Ngoc-Sang Pham

    (Groupe Sup de Co Montpellier (GSCM) - Montpellier Business School)

Abstract

We consider a multi-sector infinite-horizon general equilibrium model. The issues of equilibrium existence, efficiency, and bubble emergence are addressed. We show how different assets give rise to different rational bubbles. We also point out that efficient bubbly equilibria may exist.

Suggested Citation

  • Stefano Bosi & Cuong Le Van & Ngoc-Sang Pham, 2017. "Asset bubbles and efficiency in a generalized two-sector model," Post-Print hal-03260731, HAL.
    • Handle: RePEc:hal:journl:hal-03260731
    DOI: 10.1016/j.mathsocsci.2017.05.001
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    Citations

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    Cited by:

    1. Bosi, Stefano & Van, Cuong Le & Pham, Ngoc-Sang, 2018. "Intertemporal equilibrium with heterogeneous agents, endogenous dividends and collateral constraints," Journal of Mathematical Economics, Elsevier, vol. 76(C), pages 1-20.
    2. Ngoc-Sang Pham, 2024. "The relationship between general equilibrium models with infinite-lived agents and overlapping generations models, and some applications," Working Papers hal-04776166, HAL.
    3. repec:hal:wpaper:halshs-02993656 is not listed on IDEAS
    4. Stefano Bosi & Cuong Le Van & Ngoc-Sang Pham, 2025. "To Bubble or Not to Bubble: Asset Price Dynamics and Optimality in OLG Economies," Université Paris1 Panthéon-Sorbonne (Post-Print and Working Papers) hal-05199274, HAL.
    5. Stefano Bosi & Cuong Le Van & Ngoc-Sang Pham, 2017. "Rational Land and Housing Bubbles in Infinite-Horizon Economies," Studies in Economic Theory, in: Kazuo Nishimura & Alain Venditti & Nicholas C. Yannelis (ed.), Sunspots and Non-Linear Dynamics, chapter 0, pages 203-230, Springer.
    6. Bosi, Stefano & Le Van, Cuong & Pham, Ngoc-Sang, 2022. "Real indeterminacy and dynamics of asset price bubbles in general equilibrium," Journal of Mathematical Economics, Elsevier, vol. 100(C).
    7. Pham, Ngoc Sang & Le Van, Cuong & Bosi, Stefano, 2025. "To Bubble or Not to Bubble: Asset Price Dynamics and Optimality in OLG Economies," MPRA Paper 125772, University Library of Munich, Germany.
    8. Ngoc-Sang Pham & Alexis Akira Toda, 2025. "Long-Run Behavior of Equilibrium in Tirole (1985)'s Model with Dividend-Paying Asset," Papers 2501.16560, arXiv.org, revised Jan 2026.
    9. Stefano Bosi & Thai Ha‐Huy & Cao‐Tung Pham & Ngoc‐Sang Pham, 2022. "Ascendant altruism and asset price bubbles," International Journal of Economic Theory, The International Society for Economic Theory, vol. 18(4), pages 532-551, December.
    10. Clain-Chamosset-Yvrard, Lise & Raurich, Xavier & Seegmuller, Thomas, 2025. "Rational bubbles in portfolios with fundamental value," Mathematical Social Sciences, Elsevier, vol. 138(C).
    11. repec:hal:wpaper:halshs-03409931 is not listed on IDEAS

    More about this item

    JEL classification:

    • D31 - Microeconomics - - Distribution - - - Personal Income and Wealth Distribution
    • D91 - Microeconomics - - Micro-Based Behavioral Economics - - - Role and Effects of Psychological, Emotional, Social, and Cognitive Factors on Decision Making
    • E22 - Macroeconomics and Monetary Economics - - Consumption, Saving, Production, Employment, and Investment - - - Investment; Capital; Intangible Capital; Capacity
    • G10 - Financial Economics - - General Financial Markets - - - General (includes Measurement and Data)

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