長三角G60科創(chuàng)走廊對碳排放效率的影響研究

——來自長三角地區(qū)的經(jīng)驗(yàn)證據(jù)

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中圖分類號：F124.3；X321 文獻(xiàn)標(biāo)識碼：A

文章編號：1007-5097（2025）05-0023-12

The Impact of the Yangtze River Delta G6o Science and Technology Innovation Valley on Carbon Emission Efficiency： EmpiricalEvidencefromtheYangtzeRiverDeltaRegion

MING Cuiqin，PENG Hongliang （School of Public Administration，Southwest Jiaotong University，Chengdu 61oo31， China）

Abstract：Regional innovation playsacrucial role inleading our country towards apath of greenandlow-carbon development.Thearticle，based on thepanel data from 41 prefecture-level cities inthe Yangtze River Delta from 2010 to 2023，takesadeepdiveintotheimpactof the Yangtze River Delta G6OScienceandTechnology Innovation Vallyon the carbonemission eficiencyusingadifference-in-differences model.According totheresearch findings，theYangtze River Delta G6O Science and Technology Innovation Vally can significantly improvecarbon emisson eficiency，and has passed aseriesof robustnesstests.The Valleycanadvance the improvement ofthecarbon emission eficiencythrough industrial structure upgrade，green technology innovation and increased public awarenessof environmental protection.In cities with high-level governmentintervention，high-levelfinancialdevelopment，and strong digitalinfrastructuresupport，the Valleysignificantlyboosts thecarbonemissionefciency.Additionall，theValleyexhbitsaspatialspillvereffect，with a much greater impact on surrounding cities than on the city itself.

KeyWords：YangtzeRiverDeltaG6OScienceand Technology Innovation Valley;carbonemissioneficiency;Yangtze River Delta;spatial spillover effect

一、引言及文獻(xiàn)綜述

全球氣候變化日益嚴(yán)峻，碳排放問題已成為人類社會(huì)面臨的重大挑戰(zhàn)。（剩余17979字）