DOI:10.13931/j.cnki.bjfuss.2021268低碳城市试点政策对园林绿化建设投资的影响马艺菲，张彩虹(北京林业大学经济管理学院)摘要：园林绿化是低碳城市建设的重要组成部分。以中国141个地级市为样本，采用双重差分法评估低碳城市试点政策对园林绿化建设投资的作用，并进一步对区域差异进行分析。结果表明：以碳汇需求及园林绿化建设低碳化为导向，低碳城市试点政策的实施显著增加了城市园林绿化建设投资规模，同时该政策对园林绿化建设投资增加的促进作用存在地区及城市规模差异。从地区差异看，在政策影响下，东部和南方试点城市较非试点城市园林绿化投资显著增加；从城市规模看，大、小型城市园林绿化建设投资显著增加，而中型城市所受影响并不显著。最后提出积极引导地方政府完善道路配套绿化机制、因地制宜构建园林绿化低碳建设投资体系、参考低碳城市试点政策的经验出台系列政策等建议。关键词：碳达峰；碳中和；低碳城市试点；园林绿化投资；双重差分法中图分类号：F326.23；TU985.1文献标志码：A文章编号：1671-6116(2023)-01-0072-08TheEffectofLow-CarbonCityPilotPolicyonLandscapingConstructionInvestmentMaYifei，ZhangCaihong(SchoolofEconomicsandManagement,BeijingForestryUniversity,100083,P.R.China)Abstract:Landscapingisanimportantcomponentoflow-carbonurbanconstruction.Inthispaper,adoptingthemethodofDifferences-in-Differences,141prefecture-levelcitiesinChinaaretakenassamplestoevaluatetheinfluenceoflow-carboncity'spilotpoliciesontheinvestmentoflandscapingconstruction,andtogiveafurtheranalysisoftheregionaldifferences.Theresultsshowthat,takingthedemandofcarbonsinkandthelow-carbontrendoflandscapingconstructionastheorientation,thelow-carboncity'simplementationofpilotpolicynotonlysignificantlyincreasesthescaleofinvestmentinurbanlandscapingconstruction,butalsohasdifferentinfluencesonincreasinginvestmentinlandscapingconstructioninvariousregionsandcities.Intermsofregionaldifferences,undertheinfluenceofthepolicy,theinvestmentinlandscapingintheeasternandsouthernpilotcitiesincreasesremarkablycomparedwiththatinthenon-pilotcities.Fromtheperspectiveofcityscale,theinvestmentinlandscapingconstructionhasasignificantincreaseinlargeandsmallcities,whileitisno...
