4 ProductWars Production Possisiltles Rice 750 50 300 150 Co
Solution
Using all of its resources, Wat can either produce 750 units of Rice or 250 units of corn. That means to produce 750 units of rice, Wat needs to sacrifice 250 units of corn. Therefore, to produce 1 unit of rice, they need to sacrifice (250/750) = 1/3 unit of corn.
In Wat, opportunity cost of producing 1 unit of rice is (1/3) unit of corn.
Similarly for Xat, opportunity cost of producing 1 unit of rice is (500/2500) = (1/5) unit of corn.
This calculation shows that xat has comparative advantage in production of Rice [because, (1/5) < (1/3)]. Therefore, Wat has comparative advantage in production of the other good i.e. corn [ because opportunity cost of producing corn in Wat < o.c. of producing corn in xat, i.e. 3<5 ]. If they trade, they will specialize in the production of good in which they have comparative advantage. Therefore, Wat will specialize in corn production and Xat will specialize in rice production.
Answer-option C
