The diagram below shows supply and demand curves for the same good in two countries, A and B. Based on the prices and areas labeled there, Country B P Country A P P3 d P a P D D O The autarky price in...

Extracted text: The diagram below shows supply and demand curves for the same good in two countries, A and B. Based on the prices and areas labeled there, Country B P Country A P P3 d P a P D D O The autarky price in Country A is P2. O Country B has a comparative advantage in this good. Moving from autarky to free trade makes suppliers in Country A worse off by the amount a+b. O Moving from autarky to free trade makes demanders in Country B better off by the amount c+d.