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经济学原理问题.求解!Andygivespianolessons.Hehasanopportunitycostof$50perlessonandcharges$60.Hehastwostudents:Bob,whohasawillingnesstopayof$70,andCarl,whohasawillingnesstopayof$90.Whenthegovernmentpu
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经济学原理问题.求解!
Andy gives piano lessons. He has an opportunity cost of $50 per lesson and charges $60. He has two students: Bob, who has a willingness to pay of $70, and Carl, who has a willingness to pay of $90. When the government puts a $20 tax on piano lessons and Andy raises his price to $80,the deadweight loss is _____________ and the tax revenue is _____________.
Explain how to calculate it?
Andy gives piano lessons. He has an opportunity cost of $50 per lesson and charges $60. He has two students: Bob, who has a willingness to pay of $70, and Carl, who has a willingness to pay of $90. When the government puts a $20 tax on piano lessons and Andy raises his price to $80,the deadweight loss is _____________ and the tax revenue is _____________.
Explain how to calculate it?
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答案和解析
你应该是说的曼昆的第四版《经济学原理》
英文版是只有一本
你往里面翻翻,可以看到分成微观和宏观两部分
中文书梁小民译的是两本
盗版书蛮好的,挺便宜,就是图上曲线的颜色有分不清的地方
正版要两百多呢
英文版是只有一本
你往里面翻翻,可以看到分成微观和宏观两部分
中文书梁小民译的是两本
盗版书蛮好的,挺便宜,就是图上曲线的颜色有分不清的地方
正版要两百多呢
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