10. Suppose Y wants its DVD industry to compete with X, so that it offers a subsidy on DVD Players exported to X. What is the minimum subsidy (in terms of pizzas) for each exported DVD Player that would need to be offered for manufacturers to be able to export the players to X at a competitive price.

3/4 of a pizza per player.
1/2 of a pizza per player.
1/3 of a pizza per player.
1/4 of a pizza per player.
4/3 pizza per player.