Why Is the Unemployment Rate So Very High near Full Employment?
研究了在接近充分就业的经济环境下失业率仍然很高的现象，分析了其背后的劳动经济学原因，对理解失业与经济增长的关系有参考价值。
Lawrence H. Summers, Katharine G. Abraham, Michael L. Wachter, Why Is the Unemployment Rate So Very High near Full Employment?, Brookings Papers on Economic Activity, Vol. 1986, No. 2 (1986), pp. 339-396