同学你好，该知识点来自沪江网校《大学水平直达CATTI二级（笔译+口译）3年畅学班【老学员专享】》的课程，想要更系统的学习，欢迎进入课程学习。不仅可以和更多的同学一起学习，而且还有老师、助教随时的学习指导和知识点解答哦。

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headling inflation是经济学上的概念，表示整体的通货膨胀率；它是相对于core inflation而言的，core inflation表示“核心通货膨胀”。通货膨胀和核心通货膨胀的区别是，后者不含食品、能源、烟和酒，而前者含有。
Headline inflation is a measure of the total inflation within an economy, including commodities such as food and energy prices (e.g., oil and gas), which tend to be much more volatile and prone to inflationary spikes. On the other hand, core inflation (also non-food-manufacturing or underlying inflation) is calculated from a price index minus the volatile food and energy components. Headline inflation may not present an accurate picture of an economy's inflationary trend since sector-specific inflationary spikes are unlikely to persist.

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