| Title | Environmental regulation, technology density, and green technology innovation efficiency |
|---|---|
| ID_Doc | 30071 |
| Authors | Liu, PZ; Huang, T; Shao, YT; Jia, B |
| Title | Environmental regulation, technology density, and green technology innovation efficiency |
| Year | 2024 |
| Published | Heliyon, 10, 1 |
| Abstract | From the perspective of the innovation value chain, this study divides the innovation efficiency of green technology into two stages: R&D efficiency and achievement transformation efficiency. Technology density is introduced as a threshold variable to examine the influence of environmental regulation on the efficiency of green technology innovation at both stages. The findings reveal that China's overall green technology innovation efficiency (GTIE) is improving. R&D efficiency initially declined, then increased, while the efficiency of achievement transformation experienced a three-stage pattern: rise-fall-rise. The GTIE distribution across the two stages progressively increases from the northwest to the southeast, resulting in a concentrated, contiguous "line-shaped" and "block-shaped" pattern. High-efficiency areas are primarily found in the eastern coastal regions. Nationally, Environmental regulation and R&D efficiency share an inverted U-shaped relationship, with a double threshold effect of technology density. Environmental regulation does not significantly affect achievement transformation efficiency, but there is a single threshold effect due to technology density. |
| http://www.cell.com/article/S2405844023110176/pdf |
Similar Articles
| ID | Score | Article |
|---|---|---|
35148
|
Hu, SM; Liu, SL Do the coupling effects of environmental regulation and R&D subsidies work in the development of green innovation? Empirical evidence from China(2019)Clean Technologies And Environmental Policy, 21, 9 | |
| 35648
|
Miao, CL; Duan, MM; Zuo, Y; Wu, XY Spatial heterogeneity and evolution trend of regional green innovation efficiency--an empirical study based on panel data of industrial enterprises in China's provinces(2021) | |
| 30407
|
Wu, MR Measurement and spatial statistical analysis of green science and technology innovation efficiency among Chinese Provinces(2021)Environmental And Ecological Statistics, 28, 2 | |
| 35319
|
Luo, X; Zhang, WY Green innovation efficiency: a threshold effect of research and development(2021)Clean Technologies And Environmental Policy, 23, 1 | |
| 35455
|
Liu, PZ; Zhang, LY; Tarbert, H; Yan, ZY Analysis on Spatio-Temporal Characteristics and Influencing Factors of Industrial Green Innovation Efficiency-From the Perspective of Innovation Value Chain(2022)Sustainability, 14, 1 | |
| 30300
|
Liu, L; Zhang, L; Xu, W Analysis of Green Technology Innovation Efficiency Measurement in China's High-Tech Industries(2024)Polish Journal Of Environmental Studies, 33, 1 | |
| 35248
|
Han, YM; Qu, SY; Han, FJ Research and evaluation of spatiotemporal dynamic of network green innovation efficiency in China-based on meta-Frontier theory(2023) | |
| 30726
|
Pan, C; Dong, CH Quantity or quality? The impacts of environmental regulation and government R&D funding on green technology innovation: evidence from China(2023) | |
| 30566
|
Wang, Q; Ren, SM Evaluation of green technology innovation efficiency in a regional context: A dynamic network slacks-based measuring approach(2022) | |
| 30683
|
Yang, Y Research on the Impact of Environmental Regulation on China's Regional Green Technology Innovation: Insights from Threshold Effect Model(2022)Polish Journal Of Environmental Studies, 31, 2 |