（十）汇率指数（Index of Exchange Rate） 汇率指数汇率指数表示一种货币的汇率在一定时期的平均升降幅度 的指数。
双语例句
1
As of August, the latest data available, the BIS indexof the dollar's effective exchangerate 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。
2
If we use the rise in labor costs as the DE facto inflation index - instead of the CPI - to compute the real effective exchangerate, the yuan has appreciated 50 percent already since 2005.
The paper also estimate the optimal monetary index by estimating related effects of interest rate and exchange rate on output gap and weight of real interest rate and exchange rate.