随着国际贸易的迅速发展,一些大型公司的外币业务往来日趋频繁,外币风险防范在其日常经营管理和财务管理中越来越重要,从中长期看,人民币升值是趋势,对拥有大额外币货币性负债的上市公司可能更有利些。但由于我国汇率制度改革中的一揽子货币还是以美元为主,而在日元、欧元依然? With the rapid development of international trade, foreign exchange transactions of some large companies are becoming more frequent. The prevention of foreign currency risks is more and more important in its day-to-day management and financial management. In the medium and long term, RMB appreciation is a trend, Liabilities of listed companies may be more favorable. However, due to China’s exchange rate system reform in a basket of currencies or the dollar-based, and in the yen, the euro is still?