※ 引述《kaohsiungboy (我会很想你的)》之铭言： : 辞典序列偏好 : 在看无异曲线时看到的 : 因为"连续性"所以我们可以排除一些奇怪的偏好,例如辞典序列偏好 : 请问各为什麽是辞典序列偏好呢???感谢大家!! I tried to google your keywords but found no suitable links for you, so I digged out my textbook and try to explain what lexicographic preference is. Here, I quote from Mas-Colell, Whinton e Green - "Microeconomic Theory" p.46: "...The name derives from the way a dictionary is organized; that is, commodity 1 has the highest priority in determining the preference ordering, just as the first letter of a word does in the ordering of a dictionary. When the level of the first commodity in two commodity bundles is the same, the amount of the second commodity in the two bundles determines the consumer's preferences." -- 谦 虚 --

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