需じゅ要よう供きょう給きゅう

noun

supply and demand

Economic term referring to the relationship between the availability of goods/services and the desire for them.

• 需じゅ要よう供きょう給きゅうのバランスが崩くずれると、価か格かくが変へん動どうする。

  When the balance of supply and demand is disrupted, prices fluctuate.