北京工业大学学报（社会科学版）2026，Vol.26Issue(3)：75-92,18.DOI:10.12120/bjutskxb202603075
"低碳-创新"双试点政策的邻地效应及其机制
Spatial Boundary Effects and Mechanism of Low-Carbon and Innovation Pilot Policies in Urban China
摘要
Abstract
Focusing on China's low carbon and innovation dual pilot policy and using panel data from 279 prefecture level cities spanning from 2006 to 2023 to build a spatial difference-in-differences model and a geographic distance decay weight matrix,this study systematically examines the policy's neighboring spillover effects,the spatial boundary of such effects,and the role of locational structure in shaping the underlying mechanisms.The results show that(1)the dual pilot policy not only significantly promotes low carbon transition within pilot cities,but also generates substantial spillover effects on surrounding non-pilot cities through channels such as green technology diffusion,resource linkage,and institutional demonstration,and these effects are not constrained by administrative boundaries;(2)the spillover effects do not expand in a linear and spatially uniform manner,but instead display clear distance decay and structural differentiation.Specifically,the policy induces race to the top dynamics in neighboring core adjacent cities by strengthening green innovation and regulatory stringency,whereas in neighboring peripheral cities,resource and institutional bottlenecks lead to adverse transmission,triggering race to the bottom dynamics and the outflow of green factors,thereby producing negative neighboring effects;(3)the policy effects are heterogeneous across regions,with significantly positive neighboring effects in eastern and central China,but insignificant effects in western and northeastern China.The study proposes policy implications along four dimensions,namely differentiated policy provision,reconstruction of performance evaluation systems,optimization of factor circulation corridors,and cross jurisdictional governance mechanisms,to promote an upgrade in the green governance paradigm from localized pilots to collaborative co-governance.关键词
政策组合/低碳城市/创新型城市/邻地效应/低碳转型Key words
policy mix/low-carbon cities/innovative cities/neighboring effects/low-carbon transition分类
管理科学引用本文复制引用
满小欧,杨思琳.."低碳-创新"双试点政策的邻地效应及其机制[J].北京工业大学学报（社会科学版）,2026,26(3):75-92,18.基金项目
辽宁省兴辽英才计划"四个一批"青年英才项目(XLYC2210053) （XLYC2210053）
