4 ms·

known -> believed decades -> centuries https://en.wikipedia.org/wiki/David_Ricardo#Comparative_advantage https://en.wikipedia.org/wiki/David_Ricardo#Comparati

by em500 8y ago

known -> believed decades -> centuries https://en.wikipedia.org/wiki/David_Ricardo#Comparative_advantage https://en.wikipedia.org/wiki/David_Ricardo#Comparative_adva...