consumption function

(economics) A function that describes the relationship between consumption and disposable income.

Japanese Meaning

可処分所得と消費の関係を表す経済学的な関数。

To forecast consumer spending, the economist estimated the consumption function using recent data on income and saving.

消費支出を予測するために、その経済学者は所得と貯蓄に関する最新のデータを用いて消費関数を推定した。

Sense（1）

(economics) A function that describes the relationship between consumption and disposable income.

consumption functions

（ plural ）