寻找一人完成,43100,ASSIGNMENT1,GROUPWORK

[浪客TANXIN]

我们现在有两个,还缺一个,

 

[阿宝]

你学习好不好呀，好的话和你一组~~

 

[有爱无魂]

我建议你们最好找加拿大同学编入他们的组。 一方面对你自己与老外交流有帮助， 另外， 能学到很多他们的学习和思维方式。 并不是崇洋媚外， 而是确实要这样， 才能尽快提高英文 能力，适应环境。
如果有presentation 的话， 更需要这样做。 否则， 最实际的， 分数不会好。

 

[feng]

最初由 有爱无魂 发布
我建议你们最好找加拿大同学编入他们的组。 一方面对你自己与老外交流有帮助， 另外， 能学到很多他们的学习和思维方式。 并不是崇洋媚外， 而是确实要这样， 才能尽快提高英文 能力，适应环境。
如果有presentation 的话， 更需要这样做。 否则， 最实际的， 分数不会好。

Absolutely right!

 

[浪客TANXIN]

最初由 有爱无魂 发布
我建议你们最好找加拿大同学编入他们的组。 一方面对你自己与老外交流有帮助， 另外， 能学到很多他们的学习和思维方式。 并不是崇洋媚外， 而是确实要这样， 才能尽快提高英文 能力，适应环境。
如果有presentation 的话， 更需要这样做。 否则， 最实际的， 分数不会好。

同班的老加没有熟人啊,真是个问题,怎么和他们搭讪哪?

 

[爱尔兰咖啡豆]

不是吧~~~就这么点题目一个人都能做完啊，很快的

 

[#8.5~*梦的期待*]

有人知道question3是什么题吗，因为我用的不是新版的书，所以找不到那个题，如果有人知道能帖一下吗，谢谢了

 

[有爱无魂]

最初由 浪客TANXIN 发布


同班的老加没有熟人啊,真是个问题,怎么和他们搭讪哪?

找人数少的组， 之接同他们讲“I'm just wondering if I can join your group." 用你的自信和勇气赢得他们的信任。 没准， 你还能交上个好朋友呢。
GOOD LUCK！

 

[爱尔兰咖啡豆]

最初由 诺诺 发布
有人知道question3是什么题吗，因为我用的不是新版的书，所以找不到那个题，如果有人知道能帖一下吗，谢谢了

13 (This problem uses some high-school algebra and is challenging)Suppose that a market is described by the following supply and demand quations:
Q(s)=2P
Q(d)=300-p
a. Solve for the equilibrium price and the equilibrium quantity
b. Suppose that a tax of T is placed on buyers,so the new demand wuations is Q(d)=300-(P+T).Solve for the new quilibrium.What happens to price received by sellers,the price paid by buyers,and the quantity sold?

c Tax revenue is T*Q,use your answer to part b to solve for tax revenue as a function of T.Graph this relationship for T between 0 and 300

d, The deadweight loss of a tax is the area of the triangle between the supply and demand curves.Recalling that the area of a triangle is 1/2*base*height,solve for deadweight loss as a function of T.Graph this relationship for T between 0 and 300.(Hint look sideways,the base of the deadweight loss triangle is T and the height is the difference between the quantity sold with the tax and the quantity sold without the tax)

e, The government now levies a tax on this good of $200 per unit.Is this a good policy?Why or why not?Can you propose a better policy?

 

[child]

多谢咖啡豆！

 

[child]

这道题就是老书里P171/12

 

[浪客TANXIN]

最初由 爱尔兰咖啡豆 发布


13 (This problem uses some high-school algebra and is challenging)Suppose that a market is described by the following supply and demand quations:
Q(s)=2P
Q(d)=300-p
a. Solve for the equilibrium price and the equilibrium quantity
b. Suppose that a tax of T is placed on buyers,so the new demand wuations is Q(d)=300-(P+T).Solve for the new quilibrium.What happens to price received by sellers,the price paid by buyers,and the quantity sold?

c Tax revenue is T*Q,use your answer to part b to solve for tax revenue as a function of T.Graph this relationship for T between 0 and 300

d, The deadweight loss of a tax is the area of the triangle between the supply and demand curves.Recalling that the area of a triangle is 1/2*base*height,solve for deadweight loss as a function of T.Graph this relationship for T between 0 and 300.(Hint look sideways,the base of the deadweight loss triangle is T and the height is the difference between the quantity sold with the tax and the quantity sold without the tax)

e, The government now levies a tax on this good of $200 per unit.Is this a good policy?Why or why not?Can you propose a better policy?

把答案能贴上来就更好了

 

[#8.5~*梦的期待*]

多谢咖啡豆了