求翻译：從事以上各項實證分析同時，另外更以日幣貶值之匯率變化後，是否對近年之國際收支平衡表(Balance of Payment, BOP)之餘額是否存在J-曲線效果作進一步分析。是什么意思？

At the same time engaged in the above empirical analysis , in addition to more to the day after the devaluation of the exchange rate changes , whether Japan BoP (Balance of Payment, BOP) in recent years, the balance of the existence of J- curve effect for further analysis.

Engaged in in the above empirical analyses simultaneously, moreover after of exchange rate Japanese currency depreciation, whether to Japanese recent years international balance of payment (Balance of Payment, BOP) balance whether has the J- curve effect to do further analyzes.

Above is engaged in at the same time each real diagnosis analysis, moreover exchange rate of change after Japanese currency depreciation, whether to international balance of payment Balance of Payment of( Japanese recent years, remaining sum of) the BOP whether has the J- curve effect to do further

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正在翻译，请等待...