Adam Smith: () A: and<br/>David Ricardo both opposed free trade. B: opposed<br/>free trade, but David Ricardo supported it. C: supported<br/>free trade, but David Ricardo opposed it. D: and<br/>David Ricardo both supported free trade.

According to Ricardo, a country will have a comparative advantage in the product in which its

20. The assumptions ________ this argument are strong, as was indeed recognized in Ricardo's discussion.

The earliest statement of the principle of comparative advantage is associated with A: David Hume. B: David Ricardo. C: Adam Smith. D: Eli Heckscher.

The theory of comparative advantage was proposed by: ( ) A: Adam Smith B: Karl Marx C: Eli Heckscher. D: David Ricardo

The person who excavated and named Rosalila was ______. A: Bill Fash B: Stephens C: Catherwood D: Ricardo Agurcia Fasquelle

The earliest statement of the principle of comparative advantage is associated with() A: David Hume. B: David Ricardo. C: Adam Smith. D: Eli Heckscher. E: Bertil Ohlin.

The earliest statement of the principle of comparative advantage is associated with A: David Hume B: David Ricardo C: Adam Smith D: Bertil Ohlin

The theory of comparative advantage was introduced by the English economist_______. A: Adam Smith B: David Hume C: Jeremy Bentham D: David Ricardo

教育投资和回报问题是以下哪位学者的代表性观点() A: Adam<br/>Smith B: David<br/>Ricardo C: Pigou D: Heckman