Can technology R&D continuously improve green development level in the open economy? Empirical evidence from China’s industrial sector
2020
Fei, Rilong | Cui, Aixue | Qin, Keyu
Applying a global DEA model based on non-radial directional distance function, this paper constructs a comprehensive efficiency index to estimate green development level and further identifies the influencing mechanism of technology R&D on green development in China’s industrial sector. The results demonstrate that the level of green development in China’s industrial sector declined year by year and the average was 0.27, and it also shows significant regional characteristics within the sample period. Besides, the environment pollution transferred from the east to the central and the west. In addition, the results also indicate that there is a threshold effect for the impact of technology R&D on China’s industrial green development. Based on the volume of the trade openness, this effect presents a “N”-type characteristic that tilts to the right. According to the research results, the corresponding policy recommendations are put forward, which may be of great importance to improve the green development level in China’s industrial sector.
显示更多 [+] 显示较少 [-]