Extrapolation anticipates the rate of technological progress on some occasions, but when it fails to do so it can fail spectacularly.
推论在某些场合能预言技术进步的速度，但当它做不到时，它可能会失败得很惨。
The technological progress is embodied in changes in allocating of factors, while new production function by factors and change in marginal rate of substitution are basically characteristic of it.
生产要素的配置变化内生着技术进步，而农业技术进步的基本性质表现为由生产要素决定的新的生产函数和要素资源间边际技术替代率发生变动。
In the dynamic study, China forestry annual growth rate of total factor productivity is 2.9%, mainly due to technological progress.
在动态研究中，我国营林业全要素生产率年均增长速度为2.9%，主要原因为技术进步。
The fundamental reasons are its relatively backward technological progress, the rigid labor market and high unemployment rate.
根本原因是其技术进步相对落后，劳动力市场僵化，失业率居高不下。
This paper applies DEA-Malmquist Index to empirically analyze the contribution rate of scientific and technological progress in China .
通过建立相关的预测和评价模型，测算科技进步贡献率，反映科技进步对新农村建设产生的影响。
This paper applies DEA-Malmquist Index to empirically analyze the contribution rate of scientific and technological progress in China .
通过建立相关的预测和评价模型，测算科技进步贡献率，反映科技进步对新农村建设产生的影响。
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