基于协整分析-格兰杰因果关系检验的国土空间生态资本增量与生态投入研究

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中图分类号 S-9 文献标识码A文章编号 0517-6611（2025）12-0188-05

doi：10.3969/j.issn.0517-6611.2025.10.041开放科学（资源服务）标识码（OSID）：

Studyonthe Ecological Capital Incrementand Ecological InputofLand Space Basedon Corelation Co-integrationAnalysis-Grang er Causality

JI Wen-guang，ZHOUMu-qi，YUQingetal（Hebei Normal UniversityforNationalities，Chengde，Hebei 067000）

AbstractEcologicalivesmentindsacecaninceaseteiceentofcoloicalapitalinlandspacOntebasisofindepthalyis ofteuliaalalisd landspatialolocalapialemetdolicalieseinebiProvefro3t.esulsidateatse ativelystablendlablositieoelaieoicalivestdeeofolicalapialilndsacHbi Province.Icreasingivesentinladsaceeologhasignifantpromotigefctontgrowhofoloialeonndolicale vironmentcosuctiinebirov.eoelatialysiseolcalapitalicretadolgcaliptiialte ritoralspacetstellaltllutis notationelalalalutlcaltdoltl space，and provides a reliable basis for the ability of ecological construction to resist economic risks.

KeywordsCo-integrationanalysis-Grangercausality;Landspace;Ecologicalcapital increment;Ecological input

国土空间生态环境安全已成为人类密切关注的问题。（剩余8996字）