In: Economics
Assume that Amanda and Carlos can switch between producing TVs and computers at a constant rate
Hours needed to make 1 |
Hours needed to make 1 |
Amount produced in 40 hours |
Amount produced in 40 hours |
||
TV |
Computer |
TV |
computer |
||
Amanda |
8 |
5 |
5 |
8 |
|
Carlos |
20 |
10 |
2 |
4 |
____ Tvs _______ Computers
Amanda: _____ Carlos:______
_____4 TVs for 7 computers
_____8 TVs for 10 computers
_____12 TVs for 18 computers
1) TVs produced by Amanda in 20 hours = 5/2 = 2.5
Computers produced by Amanda in 20 hours = 8/2 = 4
TVs produced by Carolos in 20 hours = 2/2 = 1
Computers produced by Carolos in 20 hours = 4/2 = 2
Total TV production = 2.5 + 1 = 3.5
Total Computers production = 4 + 2 = 6
Amanda;
5 TVs = 8 computers
1 TV = 8/5 = 1.6 computers
Opportunity cost of 1 TV is 1.6 computer.
Carolos;
2 TVs = 4 computers
1 TV = 4/2 = 2 computers
Opportunity cost of 1 TV is 2 computer.
Absolute Advantage:
Absolute advantage is the ability of a country to produce a good or service at a lower per unit cost as compared to any other country that produces same good or service.
Amanda has absolute advantage in the production of computers and TVs because Amanda is able to produce more TVs and computers as compared to Carolos.
Comparative Advantage
A country has a comparative advantage in producing that good if the opportunity cost of producing that good is lower in that country as compared to another country.
Amanda has comparative advantage in the production of TVs because of lower opportunity cost. Carolos has comparative advantage in the production of Computers.
At 4 TVs for 7 computers, both gains from trade.