国际研发对中国碳生产率影响研究——基于动态面板的实证研究

Dawei Gao, Haisong Nie, Marina Takeyasu
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引用次数: 0

摘要

目前,全球新增二氧化碳排放量的近70%来自中国。技术是发展低碳经济的关键力量。由于我国缺乏自主研发,低碳技术相对落后,需要发达国家的研发资金和先进技术来推广低碳技术。基于2001-2014年中国30个省份的面板数据和动态面板模型,研究了国际研发对中国区域碳生产率的影响。实证结果表明,FDI和进口贸易的技术溢出效应可以提高碳生产率,进口技术合同对碳生产率有正向作用,但不显著。自主研发与碳生产率之间存在显著的正相关关系。最后,根据结论提出了相应的政策建议
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Research on the Effects of International R&D on Carbon Productivity in China: Empirical Study Based on Dynamic Panel
At present, nearly 70% of the world's new increase carbon dioxide emission comes from China. Technology is the key power to develop low-carbon economy. Because of the shortage of independent R & D and the relative backwardness of low-carbon technology, Chinese need developed countries’ R&D capital and advanced technology to promote low-carbon technologies. Based on the panel data from Chinese 30 provinces from 2001 to 2014 and dynamic panel model, this paper researchs on the effects of international R&D on regional carbon productivity in China. The empirical results show that, the technology spillover effect of FDI and import trade can improve carbon productivity, and imported technology contracts play a positive role on carbon productivity, but not significant. There is a significant positive correlation between independent R&D and carbon productivity. Finally, the corresponding policy is put forward according to the conclusions
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