Before the intervention, the real yen-dollar exchange rate index was at 100.2.

干预之前，日元对美元的真实汇率指数在100.2。

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Second, separately get Co-integration between the exchange rate index and A, B or H in different stage which correspond with them;

其次，分别对不同阶段的A股、B股及H股与他们相对应的汇率指数之间进行了协整检验；

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As of August, the latest data available, the BIS index of the dollar's effective exchange rate was less than 92, or roughly 8% below what some might consider fair, or equilibrium, value.

最近一份数据显示，8月份时BIS的美元实际有效汇率指数不足92，较指数均衡价值低了8%左右。

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The trade-weighted exchange rate index for the euro dropped from 114 in December 2008 to 96 in August 2012, a fall of 16%.

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Now take a look at the chart, which plots a foreign exchange rate along with a price index for the global stock market.

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The Nikkei Currency Index series plots changes in the effective exchange rate against a base value of 100 for the value in 2005.

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