Determining Comparative Advantage using PPCs - AP FRQ worked solutions

In this lesson we will work our way through several Advanced Placement Free Response Questions and show how, using production data from a PPC or a production possibilities table, we can calculate opportunity costs for particular goods in different countries, and then determine how countries stand to gain from trade based on comparative advantage. Want to learn more about economics, or just be ready for an upcoming quiz, test or end of year exam? Jason Welker is available for tutoring, IB internal assessment and extended essay support, and other services to support economics students and teachers. Learn more here! http://econclassroom.com/?page_id=5870