Paul Samuelson's critique argues that: 保罗•萨缪尔森的批判认为:
A.
when a rich country enters into a free trade agreement with a poor country, only the poor country benefits from the relationship.当一个富国与一个穷国签订自由贸易协定时,只有穷国从这种关系中受益。
B.
trade is a positive-sum game in which all countries that participate realize economic gains.贸易是一个正和博弈,参与其中的所有国家都实现了经济收益。
C.
when a rich country enters into a free trade agreement with a poor country, only the rich country benefits from the relationship.当一个富国与一个穷国签订自由贸易协定时,只有富国才能从这种关系中受益。
D.
trade is a net-sum game in which all countries that participate realize economic gains.贸易是所有参与国实现经济收益的净和博弈。