Notice of RetractionCurrency Structure Optimization in China´s External Debt Management

Notice of Retraction

After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.

We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.

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Unceasing deepening along with the financial liberalization and integration of the world, the scale and speed of international capital flowing are also enlarging, which becomes a reduced factor to result in the regional economical and financial crises. Therefore, introducing the foreign capital with certain scale and structure safely and effectively to debtor countries appears very important. On the assumption that the debtor country only borrows 5 kinds of money at the beginning of the loan period, i.e., U.S. dollar, Japanese yen, HK. dollar, pound and euro and with the loan period of five years, we set up the multi-objective linear programming model of the optimal currency structure. Then Matlab mathematical software is used to solve the model. Finally, the analytic conclusions are given.