Measurement and decomposition of China's real economic growth efficiency under environmental constraints
Zhengzhi Xu,
Haitong Chen,
Shangfeng Zhang,
Xiuwen Yu and
Ke Lu
Economic Research-Ekonomska Istraživanja, 2023, vol. 36, issue 1, 2103839
Abstract:
From the perspective of economic growth efficiency, this paper adopts the traditional DEA-Malmquist index method and the SBM-ML index method considering undesired output to measure the growth efficiency of China’s real economy with or without environmental constraints. The results show that: (1) From 2005 to 2017, the total factor productivity of China's real economy increased by 2.7%, but under environmental constraints, the total factor productivity of China’s real economy decreased by 0.6%, mainly due to the “drag” of the growth efficiency of the real economy by technological changes. Second, without considering the unintended output, 76.67% of the provinces and cities have improved the growth efficiency of the real economy, and 93.33% have made technological progress. Third, under environmental constraints, the total factor productivity and technological progress showed an upward trend only in the central region, while all other regions showed a downward trend to varying degrees. The descending range is east > northeast > west.
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:taf:reroxx:v:36:y:2023:i:1:p:2103839
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DOI: 10.1080/1331677X.2022.2103839
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