中国生态农业学报（中英文）2025，Vol.33Issue(5)：985-998,14.DOI:10.12357/cjea.20240504
棉花产业协同集聚对棉花绿色全要素生产率的影响
The impact of cotton industry synergistic agglomeration on cotton green total factor productivity
摘要
Abstract
This study is based on the theoretical framework of"factor flow-industrial interaction-space linkage"of the cotton in-dustry cooperative agglomeration.With China's cotton origins as the research object,the study empirically investigaed the impact of the cotton industry synergistic agglomeration on cotton green total factor productivity and its functional mechanism from 2003 to 2022.The study found that:1)Cotton industry synergistic agglomeration and cotton green total factor productivity exhibited an"in-verted U-shaped"relationship that first promoted and then inhibited.2)The synergistic agglomeration of the cotton industry had a"self-reinforcing"cumulative cyclical effect,which lasted for four years.3)The inflection point was located at the 94.12％quantile of the samples,indicating that the vast majority of China's cotton producing regions were currently in the promotion stage.4)The im-pact of synergistic agglomeration in the cotton industry on green total factor productivity in cotton was significantly heterogeneous in terms of natural resources and factor demand elasticities.5)Cotton industry synergistic agglomeration acted on cotton green total factor productivity through three mechanisms:competition,knowledge spillover and scale effects.The competition and knowledge spillover effects alleviated the"inverted U-shaped"relationship,whereas the scale effect strengthened the"inverted U-shaped"rela-tionship.Knowledge spillover and scale effects pushed the inflection point to the right and widen the facilitation phase interval,whereas excessive competition pushed the inflection point to the left,leading to an earlier inhibition phase.Finally,suggestions were made,such as optimizing the layout of the cotton industry,avoiding excessive competition,developing moderate-scale operations to achieve high-quality development of the cotton industry,and modernizing Chinese-style agriculture.关键词
棉花产业协同集聚/棉花绿色全要素生产率/竞争效应/知识溢出效应/规模效应Key words
cotton industry synergistic agglomeration/cotton green total factor productivity/competition effect/knowledge spillover effect/scale effect分类
管理科学引用本文复制引用
李玉超,张立杰,乔心培..棉花产业协同集聚对棉花绿色全要素生产率的影响[J].中国生态农业学报（中英文）,2025,33(5):985-998,14.基金项目
新疆维吾尔自治区社会科学基金(20AZD004)、新疆维吾尔自治区社会科学界联合会党中央治疆方略理论与实践研究课题(2022ZJFLZ04)和新疆大学优秀博士研究生科研创新项目(XJU2022BS017)资助 This study was supported by the Social Science Foundation of Xinjiang Uygur Autonomous Region(20AZD004),the Theory and Practice Research Project on Xinjiang Governance Strategy of Party Central Committee of Xinjiang Uygur Autonomous Region Social Science Federation(2022ZJFLZ04),and Xinjiang University Outstanding Doctoral Research Innovation Project(XJU2022BS017). （20AZD004）
