【简答题】7 ) The insight that patterns of trade are primarily determined by international differences in labor productivity was first proposed by A) Adam Smith. B) David Hume. C) David Ricardo. D) Eli Hecksche...
【简答题】The flaw with mercantilism was that it viewed trade as a ___________ . (A zero-sum is one in which a gain by one country results in a loss by another.) It was left to Adam Smith and David Ric...