资本与产出的比率，尤其是在引进技术的企业中呈下降趋势！
Capital and output ratios, especially in those industries which imports technologies, tend to decline.
绩效评估是高校衡量人力资本投入与产出比率的价值尺度及公平竞争的管理准则。
Performance assessment is a value for measuring input and output of human resources, and a management rule for fair competition.
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