关于需求弹性我讲了很多 你们肯定在想 是否还需要考虑供给弹性 答案显然是肯定的 供给量变化百分比同价格变化百分比之间有什么关系 是一个很有趣的问题 比如 假设我们有一个柠檬水小店 纵轴是价格 横轴是供给量 供给曲线大概是这样 显然 价格越高 我们愿意供给更多 假设在价格为1美元时 供给量将是10 单位是加仑/周 假设价格涨到2美元时 供给量会上升到16加仑/周 问 这段时间内的供给弹性是怎样的 供...

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So far, we've been focused on the elasticity of demand for only one good. We've thought about how changes in the price of that good affect changes in its quantity. Now what...

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I want to do one more video on total revenue and price elasticity of demand. Just to make sure that you, the relationship between the two is an intuitive one. So let's draw an arbitrary demand...
我要分析的是為何兩間公司會形成雙佔(Duopoly)是有道理的 為了合作,為了達成一個可能不是合法的協議 甚至可能是違法的 產量限制,但也考慮到為什麼雙方有強烈的動機 去違反他們的協議,而生產出多過他們同意的產量 在雙占市場中,玩家雙方會大致形成寡佔(Oligopoly) 但如果我們有更多玩家的話,分析將變得有些困難 讓我們談談玩家雙方,他們是相同的廠商 以及他們有相同的邊際成本線,就像這樣 所以...

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假设我们以两千五百块的价格卖苹果笔记本电脑, 会有三百个学生愿意购买。 记得之前 我们以三千块的价格卖苹果笔记本时, 仍有一百个学生愿意购买。 所以这一百个学生会说: "我以更低的价格买到了电脑! 我愿意花三千块去买一台电脑, 但现在我只需要花两千五百块。" 所以这多出来的五百块怎么了呢? 对学生来说, 他们会感觉"我买电脑时得到了优惠。&am...

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What I want to do in this video is think about a concept that we've already thought about multiple times in the context of many, many videos. And this is the idea of utility-- utility, which...
Converted with sub-converter.hostei.com - ass to srt converter online! Oi, sou eu, Destin bem-vindos de volta ao Smarter Every Day.Você provavelmente observou que os gatos quase sempre caem de pé.A...
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