Why Mainstream Economists Should Take Heed
指出美国GDP未计入家庭生产，导致1970年代以来经济表现被低估，若纳入则能更早理解经济困惑与安全问题的根源。
By not including a measure of household production in the U.S. GDP, the U.S. economy's performance since the early 1970s compared with the economy's performance since the Civil War has been underestimated. Had household production been incorporated into the U.S. measures, the source of the confusion and economic security that have persisted in the U.S. would have been understood sooner and more clearly.