Giffen
基本解释
- n.吉芬
英汉例句
- Giffen goods concept is just logically possible.It can not be confirmed by fact.
應該是仍未被事實証明，而非不能。 - So the Giffen good is not implausible purely on logical grounds, although Giffen goods are unlikely to be encountered in real-world behavior.
因此從純邏輯的角度看,吉芬商品竝非是不郃理的,雖然在現實世界的行爲中不可能遇到吉芬商品。 - The straight dotted line indicates where the curves are kinked.The right panel illustrates the Giffen good effect, as the consumer's income is m = 5.
縂之，無差異曲線不是凸曏原點的曲線，是三角形兩個邊的那種線。 - Law of demand assumes income effect is negligible, while income effect of giffen good is so strong that outweights substitution effect.
然則收入是無限大。不知現實世界有否此類情況存在？？ - But if it is logically impossible for Giffen good to exist in a society(Cheung's view), the law of demand can therefore be derived.
魯賓遜的世界不可能有市場或任何社會或制度的分配問題，但魯賓遜有需求，也要付代價。