What is inflation? | Inflation | 金融 & 資本市場 | 可汗學院

The basics of what price inflation is and how the CPI-U is calculated. 由 Sal Khan 創建.

看下節課:
https://www.khanacademy.org/economics-finance-domain/core-finance/inflation-tutorial/inflation-basics-tutorial/v/inflation-data?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Missed the previous lesson? Watch here: https://www.khanacademy.org/economics-finance-domain/core-finance/inflation-tutorial/inflation-basics-tutorial/v/inflation-overview?utm_source=YT&utm_medium=Desc&utm_campaign=financeandcapitalmarkets

Finance and capital markets on Khan Academy: $1 went a lot further in 1900 than today (you could probably buy a good meal for the family for $1 back then). 為什麼? And how do we measure how much more expensive things have gotten (IE。, 通貨膨脹)?

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