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Precautionary Savings and Global Imbalances in World General Equilibrium

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  • Mr. Damiano Sandri

Abstract

In this paper we assess the implications of precautionary savings for global imbalances by considering a world economy model composed by the US, the Euro Area, Japan, China, oil-exporting countries, and the rest of the world. These areas are assumed to differ only with respect to GDP volatility which is calibrated based on the 1980-2008 period. The model predicts a wide dispersion in net foreign asset positions, with the highly volatile oil-exporting countries accumulating very large asset holdings. While heterogeneity in GDP volatility may lead to large imbalances in international investment positions, its impact on current accounts is much weaker. This is because countries are expected to move towards their optimal NFA at a very slow pace.

Suggested Citation

  • Mr. Damiano Sandri, 2011. "Precautionary Savings and Global Imbalances in World General Equilibrium," IMF Working Papers 2011/122, International Monetary Fund.
    • Handle: RePEc:imf:imfwpa:2011/122
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    Cited by:

    1. Ghassan, Hassan B. & Drissi, Ramzi, 2016. "Intertemporal Modeling of the Current Account," MPRA Paper 96729, University Library of Munich, Germany, revised 2018.
    2. Cherif, Reda & Hasanov, Fuad, 2013. "Oil Exporters’ Dilemma: How Much to Save and How Much to Invest," World Development, Elsevier, vol. 52(C), pages 120-131.
    3. Mr. Paul Cashin & Samya Beidas-Strom, 2011. "Are Middle Eastern Current Account Imbalances Excessive?," IMF Working Papers 2011/195, International Monetary Fund.
    4. Ghassan, Hassan B. & Al-Jefri, Essam H., 2016. "الحساب الجاري للاقتصاد السعودي عبر نموذج داخلي الزمن دلائل من منهجية نموذج التقهقر الذاتي البنيوي [The Current Account of Saudi Economy through Intertemporal Model: Evidence from SVAR]," MPRA Paper 80302, University Library of Munich, Germany, revised Jun 2017.
    5. Zhichao Zhang & Frankie Chau & Li Xie, 2013. "Accumulation of large foreign reserves in China: a behavioural perspective," Economic Change and Restructuring, Springer, vol. 46(1), pages 85-108, March.
    6. Rachna Agrawal & Ashima Verma, 2023. "Investigating the efficiency of foreign exchange reserves using stochastic frontier analysis: Evidence across the globe," International Journal of Finance & Economics, John Wiley & Sons, Ltd., vol. 28(2), pages 1376-1390, April.
    7. Karel Brůna, 2013. "Koncept udržitelnosti negativní čisté investiční pozice a jeho aplikace na příkladu České republiky v letech 1999-2011 [A Concept of Sustainability of Negative Net International Investment Position," Politická ekonomie, Prague University of Economics and Business, vol. 2013(1), pages 67-90.
    8. Ghassan, Hassan B. & Al-Jefri, Essam H., 2015. "الحساب الجاري في المدى البعيد عبر نموذج داخلي الزمن [The Current Account in the Long Run through the Intertemporal Model]," MPRA Paper 66527, University Library of Munich, Germany.
    9. Ghassan, Hassan B. & Drissi, Ramzi, 2015. "Long Run Current Account through theoretical Intertemporal Model," MPRA Paper 71997, University Library of Munich, Germany, revised 04 Apr 2015.

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    Keywords

    WP; NFA position;

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