首页|Transformation power or development pressure:economic growth targets and urban carbon productivity

Transformation power or development pressure:economic growth targets and urban carbon productivity

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Maintaining moderate economic growth targets(EGTs)is the key for local governments to effectively imple-ment the"carbon peak and carbon neutrality"goals under the refreshed development pattern.Utilizing panel data of 276 prefecture-level cities in mainland China from 2010 to 2020,and employing methods such as in-termediary and threshold models,this study empirically analyzes the internal mechanism of EGT's impact on urban carbon productivity(UCP).Our findings demonstrate that:① The overall EGT during the analyzed pe-riod is not conducive to improving UCP.This conclusion remains valid after a series of robustness tests.This effect is more pronounced in the central region and resource-based cities than in the east-west region and non-resource-based cities.② EGT not only directly suppresses UCP but also exerts indirect negative impacts on UCP from three aspects:delaying the digital economy(DE),constraining financial expansion(FE),and hinder-ing green technology innovation(GTI).This negative indirect effect is similar to or even surpasses the direct effect,suggesting that the internal relationship between EGT and"dual-carbon"goals should be re-evaluated from a new compound perspective.③ EGT not only has a simple linear impact on UCP but also significantly exhibits a dynamic evolution pattern in inverted"U"shape.That is,as EGT continuously upgrades,a nonlin-ear impact on UCP emerges in the form of"promoting first,suppressing later".This indicates that surpassing the"degree"limit for EGT will be detrimental to the improvement of UCP.This study broadens the scope of carbon productivity analysis by introducing a new perspective centered on EGT.The insights gleaned from this research offer valuable guidance for local governments to effectively manage economic growth expecta-tions and promote the synchronized achievement of dual-carbon objectives.

Economic growth targetUrban carbon productivityMediating effectsDynamic evolution

Longtao Chen、Yi Zheng、Xianfeng Han、Juan Liu

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School of Management and Economics,Kunming University of Science and Technology,Kunming 650500,China

School of Foreign Languages and Literatures,Chongqing Normal University,Chongqing 401331,China

National Natural Science Foundation of ChinaMinistry of Education Humanities and Social Science Planning Fund ProjectYunnan Province Basic Research Program General Project

7216301823YJA790026202401AT070393

2024

10.1016/j.cjpre.2024.06.009

中国人口·资源与环境(英文版)
中国可持续发展研究会等

中国人口·资源与环境(英文版)

CSTPCD
影响因子：0.117
ISSN：1004-2857
年,卷(期)：2024.22(2)
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