4% is the percent change in real income.
What is the meaning of real income?
Real income, also known as real pay when referring to an individual's income, is the amount of money that an individual or entity makes after taking inflation into account. To have the best knowledge of their purchasing power, people frequently closely monitor the difference between their nominal and actual income.
What is meant by nominal income?
Nominal income is money that hasn't been adjusted for inflation-related changes in buying power, or how much one can buy with that money.
What Is Price Level?
The price level is determined by averaging the current prices for all the goods and services produced in an economy. Price level, in a broader sense, refers to the cost or price of a good, service, or security in the market.
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