Ever wondered how you know if your groceries are getting more expensive?
Ever wondered how you know if your groceries are getting more expensive?
Imagine you're planning a monthly grocery shopping trip. You notice that the prices for your usual items seem to rise every time you go.
The Consumer Price Index (CPI) helps you understand if your shopping costs are increasing over time. It's like a scorecard for prices.
Example
If your basket of groceries cost 200 last month and 210 this month, the CPI shows a 5% increase in grocery prices.
Remember this
The CPI tells you if your money is buying less over time because of rising prices.
Text adapted from Wikipedia, licensed under CC BY-SA 4.0.
Consumer price index in the United States
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Glossary of economics
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Elasticity (economics)
Price elasticity of demand = -2
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Educational content, not financial advice.
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