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Summary Microeconomics Graphs Explained £5.94   Add to cart

Summary

Summary Microeconomics Graphs Explained

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Detailed graphs explaining principles of economics.

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  • Yes
  • January 9, 2021
  • 16
  • 2020/2021
  • Summary
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TARIFFS & IMPORT QUOTAS


Domestic D & S D si s w/ International trade
(Autarky )




# wonamut.es#..oo
so
S s
50

40
40
Cs

30
.




30 CS

20




! .

20 60 So I 00
40


°
Domestic production
= 20 Units

°
100 Units Imported
o international trade benefits
mostly
consumers

Import Quota of 40 Units
Tariff of $10 per




# ,o¥i
so
unit

so D




/
40

40
CS
30

30 CS
20

20
,

too
20 40 60 80
S
20 40 60 So too

Consumer Surplus decrease '
o
on
°
Producer Surplus increases
every unit imported , price is

$10 ( the the tawtt)
raised
by amount
of
°
Quota decreases
supply
o
has Ps
same
impact as
quota on Css:

Increases domestic price BIT generates Revenue & DWL


revenue
°
TARIFF =
amount of tariff
quantity imported
x



decrease, Cs =
$10 x 40 =
$400
> decrease , Ts
Increase , ps
'

, Socially efficient quantity is where MSB =
MSC




CAP N TRADE ( Marketable permits)

failure (overprotection)
negative

externality
o
market


↳ SO , ①
Caps the
gov .




quantity of production
2
Sets up market for firms to trade permits


firms w/ abatement technology all their
permits




Cme then
gov Sets the quantity
o
and
price adjusts
.




the
both lead to
taxi then the efficient
. o

gov . sees
price and
quantity adjusts socially
equilibrium



Dumping when
foreign firm sells its exports at lower than
:
price
the cost of production


cost of production > export price



Vouchers → Increase MPB

, TAXES -




TAX ON SELLERS
shifts supply
o
curve left
by the tax

think
°

S
:
it increases production costs
+
tax
°
Increases
g
min .




supply by amt of tax


Quantity
°

exchanged decreases ,
consumer price Increases
Ear
consumer price
a.




Buyers
EQI


sellers less than before)
Price ( after tax)
+ a× pay more ,
relieve

D
sellers
relieved
by




TAX ON BUYERS
Shifts
°
demand curve left
by the tax

0 think :
it decreases WTP
+
tax
°
Increases
g
min .




supply by amt of tax


Quantity
°
tax
exchanged decreases ,
consumer price Increases

consumer price


Buyers
EQI



Sellers less Ahan before,
Price relieved *.
pay more ,
relieve


sellers D
by D + tax




Summary doesn't matter whether suppliers 1 buyers write them to the
:

pay
tax ,
outcome is
equivalent
↳ tax drives a
wedge

( what Sellers Riehl diff amt of the tax what the
gov
receives

buyers pay than
-

the
.




more , =




S
( don't need to shift the curve, jut drive a
wedge)
••
B




Buyer price =
$2.65


tax $1
wedge = •
D




sellers relieve = $1.65
D

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