Trade-imbalances networks and exchange rate adjustments: The paradox of a new Plaza
AbstractGlobal imbalances are not new as much as the effort to address them. In the mid 1980s the phenomenon led the most industrialised countries to orchestrate a devaluation of the US dollar so as to reduce the US trade deficit. Some economists have called for a similar "New Plaza" agreement to tackle the present situation. The feasibility of such a plan has not been thoroughly assessed so far. In this paper we apply complex network analysis to characterise the properties of the web of international bilateral trade imbalances. We study its evolution over time and the position of key players within it. We find that the complexity of the network has increased in several dimensions, and this casts doubts on the usefulness of a coordinated solution among industrialised countries only. In addition, we propose new effective exchange rate measures based on bilateral trade imbalances, and study their dynamics in the 1980s and in the 2000s. By distinguishing exchange rate movements against debtor and creditor countries we show that, so far, they have not been consistent with the simultaneous reduction in all trade bilateral imbalances. A paradox therefore emerges: the growing difficulty to orchestrate a plan involving a large number of partners is matched by the inability of so far uncoordinated exchange rate adjustments to close global imbalances.
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Bibliographic InfoPaper provided by Department of Economics, University of Trento, Italia in its series Department of Economics Working Papers with number 0824.
Date of creation: 2008
Date of revision:
Plaza agreement; exchange rates; global imbalances; network analysis;
Other versions of this item:
- Andrea Fracasso & Stefano Schiavo, 2008. "Trade-imbalances networks and exchange rate adjustments: The paradox of a new Plaza," Sciences Po publications 24, 2008, Sciences Po.
- F31 - International Economics - - International Finance - - - Foreign Exchange
- F33 - International Economics - - International Finance - - - International Monetary Arrangements and Institutions
- F42 - International Economics - - Macroeconomic Aspects of International Trade and Finance - - - International Policy Coordination and Transmission
This paper has been announced in the following NEP Reports:
- NEP-ALL-2009-01-03 (All new papers)
- NEP-CBA-2009-01-03 (Central Banking)
- NEP-IFN-2009-01-03 (International Finance)
- NEP-NET-2009-01-03 (Network Economics)
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- Fracasso, Andrea & Schiavo, Stefano, 2009. "Global imbalances, exchange rates adjustment and the crisis: Implications from network analysis," Journal of Policy Modeling, Elsevier, vol. 31(5), pages 601-619, September.
- Luigi Bonatti & Andrea Fracasso, 2009. "The evolution of the Sino-American Co-dependency: modelling a regime switch in a growth setting," Department of Economics Working Papers 0905, Department of Economics, University of Trento, Italia.
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