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Previous episode The wage-price spiral: can the fear of inflation cause inflation?

How inflation works: why your money buys less every year

Interest rates: how a central bank slows inflation, and what it costs

When prices rise too fast, a central bank changes one number, and a year or two later prices calm down. Which number, and who pays for it?

  1. 1 The central bank cannot set the price of ice cream. It moves one number: its own interest rate, which sets what money costs the banks. To fight high prices, it turns that rate up, from 1% to 5%.central bankinterest rate1%5%example numbers

    The central bank cannot set the price of ice cream. It moves one number: its own interest rate, which sets what money costs the banks. To fight high prices, it turns that rate up, from 1% to 5%.

  2. 2 Every bank in the country follows. Miva's bank used to ask 5% a year on a loan. Now it asks 9%.Miva's bankloans: 5%loans: 9%

    Every bank in the country follows. Miva's bank used to ask 5% a year on a loan. Now it asks 9%.

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Next episode Why central banks aim for 2% inflation, not zero

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