低碳经济
经济
替代(逻辑)
中国
碳纤维
匹配(统计)
经济
中国大陆
环境经济学
产业组织
经济体制
计算机科学
政治学
复合数
法学
程序设计语言
统计
数学
算法
作者
Yajun Wang,Junbing Huang
出处
期刊:Energy
[Elsevier]
日期:2022-12-01
卷期号:261: 124964-124964
被引量:22
标识
DOI:10.1016/j.energy.2022.124964
摘要
As China is determined to develop a low-carbon economy, this study develops a carbon index as a proxy for a low-carbon economy and employs energy-substitution patents as an important technical factor to influence the low-carbon economy. The impact of heterogeneous energy-substitution technology on the low-carbon economy in China is also investigated. The conventional analysis methods, including the generalised method of moments, propensity score matching and difference-in-differences estimator, are employed. The heterogeneity and influencing mechanism of technology are also considered. Using the 2000–2016 data collected from 30 provinces in mainland China, we confirm that energy-substitution technology effectively promotes a low-carbon economy and that this kind of technology coming from enterprises also provides a better low-carbon economy than those from research institutions, university and individuals. We also find that utility-oriented technology effectively promotes a low-carbon economy than invention-oriented ones. However, invention-oriented technology does raise the degree of the low-carbon economy when it serves to complement utility-oriented technology. The influencing mechanism analysis following a two-step method clearly shows that energy-substitution technology promotes the degrees of low-carbon economy by increasing the use of clean energy.
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