"What is Opportunity Cost?"

what is comparative advantage and trade

Comparative advantage specialization and gains from trade | Microeconomics | Khan Academy. (2011, December 30). Comparative advantage specialization and gains from trade | Microeconomics | Khan Academy [Video file]. Youtube.https://www.youtube.com/watch?v=xx9xNJlPOJo&feature=emb_title

Mankiw, N. G. (2020). Principles of Economics (9th ed). Stamford CT: Cengage.

What is Opportunity Cost? (2018, August 14). What is Opportunity Cost? [Video file]. Youtube.

https://www.youtube.com/watch?time_continue=3&v=x-hYzRncxTc&feature=emb_logo