有ゆう効こう需じゅ要よう

noun

effective demand

Economics term referring to demand backed by purchasing power, as opposed to notional demand.

• 不ふ況きょう時じには有ゆう効こう需じゅ要ようが不ふ足そくしがちだ。

  During a recession, effective demand tends to be insufficient.

• ケインズは有ゆう効こう需じゅ要ようの原げん理りを提てい唱しょうした。

  Keynes advocated the principle of effective demand.