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Global imbalances and the intertemporal external budget constraint: A multicointegration approach

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  • Camarero, Mariam
  • Carrion-i-Silvestre, Josep Lluís
  • Tamarit, Cecilio

Abstract

This paper analyzes the external solvency of a group of 23 OECD countries for the period 1970–2012. The empirical strategy adopted underlines the increasing importance of the financial channel for the external adjustment as proposed in Gourinchas and Rey (2007). We unify the traditional approaches to testing for external sustainability considering the stock-flow system created by the variables representing the external relationships of an open economy. External sustainability is tested using several types of cointegration and multicointegration tests. The results obtained point to weak sustainability in the flows analysis, whereas some degree of strong sustainability is found for up to six countries in the stock-flow approach. Among these countries we find both non-European economies, such as Japan and New Zealand, and Euro-area members, especially those with more restricted access to financing in the international markets.

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  • Camarero, Mariam & Carrion-i-Silvestre, Josep Lluís & Tamarit, Cecilio, 2013. "Global imbalances and the intertemporal external budget constraint: A multicointegration approach," Journal of Banking & Finance, Elsevier, vol. 37(12), pages 5357-5372.
    • Handle: RePEc:eee:jbfina:v:37:y:2013:i:12:p:5357-5372
    DOI: 10.1016/j.jbankfin.2013.01.008
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    6. Tarlok Singh, 2017. "Are Current Account Deficits in the OECD Countries Sustainable? Robust Evidence from Time-Series Estimators," The International Trade Journal, Taylor & Francis Journals, vol. 31(1), pages 29-64, January.
    7. Chen, Shyh-Wei & Wu, An-Chi, 2018. "Is there a bubble component in government debt? New international evidence," International Review of Economics & Finance, Elsevier, vol. 58(C), pages 467-486.
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    10. Issiaka Coulibaly & Blaise Gnimassoun, 2013. "Current account sustainability in Sub-Saharan Africa: Does the exchange rate regime matter?," Working Papers hal-04141160, HAL.
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    More about this item

    Keywords

    Current account; Net foreign assets; Multicointegration; Structural breaks;
    All these keywords.

    JEL classification:

    • F32 - International Economics - - International Finance - - - Current Account Adjustment; Short-term Capital Movements
    • F36 - International Economics - - International Finance - - - Financial Aspects of Economic Integration
    • F37 - International Economics - - International Finance - - - International Finance Forecasting and Simulation: Models and Applications
    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes

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