The world price of oil depends on the world supply of oil. The
supply schedule is as follows:
World Supply (barrels per day): 4 million 6 million 8
million
World price per barrel: $25 $15 $10
The country Iran had a marginal cost of $2 per barrel to extract
oil. Iraq has a marginal cost of $4 per barrel. Their oil drilling
capacities are that they each can produce a maximum of 4 million
ball els per day, or a...