Virtually all economists agree that this shift toward freer trade greatly benefited the world’s citizens and enhanced global growth. The economists Jeffrey Frankel and David Romer estimate that, in general, trade has a sizeable positive effect on growth.
几乎所有经济学家都同意，这一朝向更自由贸易的变迁让全世界公民大大受益，也强化了全球增长。经济学家杰弗里·弗兰克尔（Jeffrey Frankel）和大卫·罗默（David Romer）估算，总体而言，贸易对对增长起到了相当大的积极作用。