权重连锁指数指什么?

来源:学生作业帮助网 编辑:六六作业网 时间:2024/12/24 21:01:44
权重连锁指数指什么?权重连锁指数指什么?权重连锁指数指什么?AnalternativemeasurementfortheConsumerPriceIndex(CPI),removingthebiase

权重连锁指数指什么?
权重连锁指数指什么?

权重连锁指数指什么?
An alternative measurement for the Consumer Price Index (CPI),removing the biases associated with new products,changes in quality and discounted prices.The chain weighted CPI incorporates the average changes in the quantity of goods purchased,along with standard pricing effects.This allows the chain weighted CPI to reflect situations where customers shift the weight of their purchases from one area of spending to another.