how to calculate opportunity cost

Bb 26751994 X y! beauty ma x MN Brazil Bea X M 201809 S NUB 8-9 X S IMBA la X sway.office.com/9JKO7vnklCBQvRwX Germany France Vehicles 50 30 Pharmaceuticals 100 90 Question: What's the opportunity cost of a vehicle in Germany? And in France? Which product should each country specialise in? Can you think of an exchange that could benefit. both countries? Comparative Advantage Comp Adv GERMANY e O W