Spatio-temporal effect of provincial technological innovation on environmental pollution in China
文献类型：期刊论文
| 作者 | Wang, Chu3; Guo, Xiaomin1,2 |
| 刊名 | FRONTIERS IN PUBLIC HEALTH
 |
| 出版日期 | 2022-11-24 |
| 卷号 | 10页码:13 |
| 关键词 | technological innovation environmental pollution space effect quantile regression China |
| DOI | 10.3389/fpubh.2022.1073920 |
| 通讯作者 | Guo, Xiaomin(guoxm.20b@igsnrr.ac.cn) |
| 英文摘要 | The relationship between technological innovation (TL) and environmental pollution (EP) and its action mechanisms are complex and controversial aspects of discussion. Using the spatial autocorrelation analysis, standard deviation ellipse analysis, kernel density function, spatial econometric model, this study analyzed the spatial distribution, evolution characteristics, and influencing factors of the EP and TL from 2000 to 2020 in China. Results found there was a significant spatial autocorrelation between the EP and TL in 2000-2020. The standard deviation ellipse of EP was broadly distributed in the "southwest-northeast" direction, indicating that EP presented a trend of concentration in the direction of "southwest-northeast." The moving trajectory of the center of gravity for the EP in 2000-2020 was essentially moved from the northeast to southwest. Overall, the national level of TL exhibited a "north-south change, high in the east, and low in the west" trend. Regional differences were gradually expanding, and the polarization was evident. Regardless of using least squares method (OLS) or quantile regression (QR) models, TL, human capital (HC), and industrial structure (IS) all had an inhibitory effect on the EP at the effective significance level. Total population (TP), foreign direct investment (FDI), and local fiscal expenditure (LFE) were positively related to the EP. |
| WOS关键词 | ENERGY-CONSUMPTION |
| 资助项目 | GDAS' Project of Science and Technology Development ; Science and Technology Program of Guangdong ; [2022GDASZH-2022010202] ; [2021B1212100006] |
| WOS研究方向 | Public, Environmental & Occupational Health |
| 语种 | 英语 |
| WOS记录号 | WOS:000893796700001 |
| 出版者 | FRONTIERS MEDIA SA |
| 资助机构 | GDAS' Project of Science and Technology Development ; Science and Technology Program of Guangdong |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/188268]  |
| 专题 | 中国科学院地理科学与资源研究所 |
| 通讯作者 | Guo, Xiaomin |
| 作者单位 | 1.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing, Peoples R China 2.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Beijing, Peoples R China 3.Univ Queensland, Business Sch, Brisbane, Qld, Australia |
| 推荐引用方式 GB/T 7714 | Wang, Chu,Guo, Xiaomin. Spatio-temporal effect of provincial technological innovation on environmental pollution in China[J]. FRONTIERS IN PUBLIC HEALTH,2022,10:13. |
| APA | Wang, Chu,&Guo, Xiaomin.(2022).Spatio-temporal effect of provincial technological innovation on environmental pollution in China.FRONTIERS IN PUBLIC HEALTH,10,13. |
| MLA | Wang, Chu,et al."Spatio-temporal effect of provincial technological innovation on environmental pollution in China".FRONTIERS IN PUBLIC HEALTH 10(2022):13. |
入库方式： OAI收割
来源：地理科学与资源研究所
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