关于技术溢出效应的证据比较有限，但外资比重大的产业生产率提高的幅度似乎也高于其他产业，从而显示出正效应。
Evidence on technology spillovers is more limited, but industries with higher FDI seem to have higher productivity increases than other industries, suggesting a positive effect.
允许市场信号发挥作用要比笨拙的产业政策更能促进生产率的增长。
Allowing market signals to work will do more to boost productivity than cack-handed industrial policy.
1995年后美国生产率的爆炸性增长是由半导产业的进步引发的，这导致了计算机资源价格的急剧下跌。
The burst of strong growth in American productivity after 1995 was spurred by advances in the semiconductor industry, which led to sharp falls in the price of computing power.
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