00:01
So let's look at this question.
00:02
So what's the given growth of the market? the first question say, how much is a garment tax on cigarette? so to find out how much is a garment tax, we need to see how much is the upper shift of the demand, i'm sorry, of the supply curve.
00:19
So the amount of vertical shift of supply curve, you can see that is this amount from five points.
00:26
You only need to find a specific point and find how much is a vertical chain.
00:30
So it is 5 .5 minus 4 .5 minus 4 .25.
00:38
So it should be 125.
00:44
So that's amount of text.
00:46
And part b say, what price do producer receive after paying the text? so the producer receive after paying the tax, you need to find the new supply curve is s2 and the demand curve is d.
01:01
So basically, the consumer need to pay 5 .5 for each unit, and the setter can only get 4 .25 for each unit.
01:13
So that should be 4 .25, and the difference goes to the garment.
01:18
Okay.
01:20
And for c is how much tax revenue the garment collect.
01:24
So the amount of tax revenue the garment can collect is basically calculated on how much is a tax for each unit, so that is 1 .25.
01:35
And how much can be sold in the market? so you can see that after the tax applied, the new equilibrium quantity is 18.
01:45
So it is 1 .25 times 18.
01:49
So that should be 22 .5 billion.
01:55
So that's the amount of tax received by the government.
02:00
And for priority, how would you graph with the friend of the tax work? from the buyer of the cigarette.
02:09
So instead of supply curve shift up by this 1 .25, the demand curve will shift down by 1 .25...