...贡献率;经济增长 [gap=804]Key words: Advance in technology；Cobb-Douglas production function；Technical progress factor；Economic growth ...
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In view of present real estate industry to economic growth technical progress factor algorithm existence insufficiency.
针对目前房地产行业的经济增长技术进步因子算法存在的不足。
Finally, all factor productivity model was established, which can give an overall evaluation of technical progress in an enterprise.
最后构造了煤炭企业全要素生产率模型，并进行了煤炭企业技术进步的综合评价。
It is very important to evaluate technical progress of construction industry and construction enterprises, and evaluation technique is the key factor for evaluation.
评价我国建筑业和建筑企业的技术进步意义重大，评价方法和指标体系的确定是其关键。
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