In the end of paper, there are several Suggestions on the appropriate transaction risk management system of corporation.

最后，提出了建立合适的企业外汇交易风险管理系统及需要注意的问题。

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Spots transaction system of stock index can be regarded as a new system of transaction and risk management.

股票指数现货交易制度可以作为一种新型的交易制度和风险管理制度。

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