As for pricing of financial product or service, demand differential pricing is widely adopted in foreign financial circles at present.

金融产品的定价方法，目前国外金融界用得较多的是需求差别定价法。

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Such a scenario would also likely see utilities increasing their use of differential pricing – where they charge a premium for power used in periods of peak demand.

这种情况也将会导致公共事业费的差别使用定价的增长——在使用高峰期的费用会更高。

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