【作者(必填)】Wolff

【文题(必填)】The Productivity Slowdown and the Fall in the U.S. Rate of Profit, 1947-76

【年份(必填)】1986

【全文链接或数据库名称(选填)】http://rrp.sagepub.com/content/18/1-2/87.full.pdf+html