Citation: | GUO Jiale, YAO Deli. Analysis of atmospheric environmental efficiency in Anhui province based on super-efficiency SBM model[J]. Journal of Shanghai University of Engineering Science, 2022, 36(1): 98-104. doi: 10.12299/jsues.21-0088 |
The super-efficiency slack-based measure (SBM) model considering the unexpected output was used to calculate the atmospheric environmental efficiency of 16 cities in Anhui province based on the panel datas of input and output of Anhui province from 2010 to 2018. And STATA software was used to analyze the internal elements of improving atmospheric environment. Empirical results show that the atmospheric environmental efficiency of Anhui province is generally low and presents the characteristic of “central Anhui > southern Anhui > northern Anhui”. It is beneficial to reduce the production of air pollutants to increase the investment of industrial R&D and the operation cost of waste gas treatment equipment, and the latter effect is more significant. Based on this, some suggestions on the input of atmospheric governance were given.
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