TY -的A2吴总裁盟——太阳,Zuoren盟——刘,彝族PY - 2021 DA - 2021/07/31 TI -产业集聚促进碳效率吗?空间计量经济分析和分数阶灰色预测SP - 5242414六世- 2021 AB -理论上,产业集聚是一把双刃剑,既有积极的和消极的外部性。中国的城市,产业集聚度的有很大的差距,经常面临不同的能量和二氧化碳排放问题,提高质疑工业集聚促进或抑制能源效率和二氧化碳排放。本文探讨了产业集聚对碳效率的影响。空间计量经济学方法使用面板数据实现(2007 - 2016)285县以上城市。结果显示,工业城市群重大影响在城市碳效率显著的空间溢出效应。的城市群制造业和高端生产性服务业对碳效率而采取积极影响低端生产和生活服务行业的负面影响。作为比较,我们发现,集聚效应在大都市的水平高于全国水平,特别是对生活服务业,更高水平的集聚使碳效率变化从消极到积极的影响。劳动部门对中央和特大城市中常见的城市融入工业集聚。此外,使用分数阶灰色预测模型。 By the virtue of its advantage in dealing with small sample data which lack statistical rules, this paper makes an out-of-sample prediction of carbon efficiency and industrial agglomeration degree of Chinese cities. By adding the predicted results to the spatial correlation test, new evidence on the spatial correlation of carbon efficiency and spatial division of labor between cities is obtained. Based on the empirical results of the present study, we have proposed some policy recommendations. SN - 2314-4629 UR - https://doi.org/10.1155/2021/5242414 DO - 10.1155/2021/5242414 JF - Journal of Mathematics PB - Hindawi KW - ER -