Indifference Curves
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0:00 - 0:04♪ [音乐] ♪
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0:12 - 0:15[Joana] 当我们考虑买什么的时候
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0:15 - 0:19我们被收入和商品的价格所累
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0:19 - 0:21但是我们的口味
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0:21 - 0:26和偏好同样重要
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0:26 - 0:27为了简单起见
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0:27 - 0:30让我们依然使用
比萨和咖啡这个例子 -
0:30 - 0:33看看在它们之间
你可能会做出什么样的选择 -
0:33 - 0:37假设我问你
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0:37 - 0:38你希望得到以下哪种组合？
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0:38 - 0:39就像是我叫你
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0:39 - 0:42给你的喜好排序
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0:42 - 0:44让我们画张图来说明
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0:44 - 0:47x轴表示
每周购买比萨的数量 -
0:47 - 0:50y轴表示
每周购买咖啡的数量 -
0:51 - 0:54因为我们把比萨和咖啡
看作为好东西 -
0:54 - 0:57它们给我们带来效用
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0:57 - 0:59所以我们总是希望多多益善
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0:59 - 1:01至少我是这样
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1:01 - 1:03很显然，
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1:03 - 1:06相对于两个比萨和两杯咖啡
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1:06 - 1:09三个比萨和三杯咖啡是首选
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1:09 - 1:14同样，相对于两个比萨和两杯咖啡
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1:14 - 1:17一个披萨和一杯子咖啡
不太受欢迎 -
1:17 - 1:22以两个比萨和两杯咖啡
这种组合为基准 -
1:22 - 1:26一般来说
在这个区域内的任何组合 -
1:26 - 1:28都比初始组合更受欢迎
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1:29 - 1:31想一想为什么
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1:31 - 1:35这个区域里
任何一种比萨和咖啡的组合 -
1:35 - 1:38表明你将得到更多的比萨或咖啡
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1:38 - 1:40甚至两种都能得到更多
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8:05 - 8:08[讲解员] 你正在成为经济学
专家的学习之路上 -
8:08 - 8:09想巩固刚刚所学的内容
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8:09 - 8:11别忘了回答几个问题来练习
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8:16 - 8:18还在观看？
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其它热门视频 -
8:21 - 8:24♪[音乐]♪
- Title:
- Indifference Curves
- Description:
-
more » « less
- Video Language:
- English
- Team:
Marginal Revolution University
- Project:
- Micro
- Duration:
- 08:28
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YIJUN HE approved Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves | |
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YIJUN HE edited Chinese, Simplified subtitles for Indifference Curves |