发自华盛顿特区 — — 前美国财政部长劳伦斯·萨默斯（Lawrence H. Summers）最近打趣说 : “ 财政刺激就像一种存在耐受性的药物；为了保持持续增长，就必须得让赤字不断扩大。
WASHINGTON, DC – Former US Secretary of the Treasury Lawrence H. Summers recently quipped that, “Fiscal stimulus is like a drug with tolerance effects; to keep growth constant, deficits have to keep getting larger.”