The technological progress with distributive effect plays an important role in economic growth, while that with productive effect functions inadequately.
具有分配效应的技术进步对经济增长产生了重要的作用，具有生产效应的技术进步所起的作用尚不足。
The measure of deep acidification combined with the rolling exploration and development has been conducted in some old gas-wells with poor productive effect since 2001.
自2001年以来，结合建南气田滚动勘探开发，对开采效果较差的老井进行深度酸化。
The research results also indicate that, in the condition of the same chemical cost, the productive effect of the polymer gel flooding is better than that of polymer flooding.
结果还表明，在化学药剂费用相同条件下，聚合物凝胶驱的增油效果要好于普通聚合物驱。
Since it is a process of property right system transition, it will inevitably involve two issues: the productive effect and distributing effect from the property right system transition.
既然是制度变迁过程，就必然涉及到两个问题：产权制度变迁的生产效应和分配效应。
Since it is a process of property right system transition, it will inevitably involve two issues: the productive effect and distributing effect from the property right system transition.
既然是制度变迁过程，就必然涉及到两个问题：产权制度变迁的生产效应和分配效应。
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