The average salary for young workers is high. The correct response is option (4).
In the realm of economics, the Permanent income hypothesis (PIH) is a model to explain how spending patterns emerge. It implies that consumption habits are created by smoothing and future expectations. [α] In 1957, Milton Friedman released his A Theory of Consumption Function, which contained the theory. Robert Hall later formalized it in a rational expectations model. Future expectations, which were initially applied to consumption and income, are believed to have an impact on other occurrences. The theory can be expressed simply as the idea that changes in permanent income (human capital, property, and assets) rather than transient revenue (unexpected income) influences consumption.
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