貿 易 篇 2 美國之所以發生房市泡沫,不 是因為金融政策出現錯誤,而 是因為各國成長動能不足。 —班•柏南奇 Ben Shalom Bernanke The reason why the U.S. housing bubble, not because of fi nancial policy mistakes, but because of the lack of growth momentum.