Comparative advantages come from the ability to produce goods and services at low opportunity costs, which is influenced by the availability of economic resources (also called factors of production) and their quality. For example, several countries
Trade Theory
Comparative Advantage Explained: Assumptions, Examples, Criticisms
What's it: Comparative advantage is a favorable position arising from producing goods and services at a lower opportunity cost. This concept is important in explaining international trade and specialization in production. That answers why countries