Study on the Spatial–Temporal Pattern Evolution and Carbon Emission Reduction Effect of Industry–City Integration in the Yellow River Basin

The coordinated promotion of industry–city integration and carbon emission reduction is great significance to the construction a green economic system deep participation in global environmental governance. Based on overall framework “production–life–ecology” system, theoretical mechanism impact emissions systematically clarified. Taking Yellow River basin as sample, spatiotemporal heterogeneity effect empirically tested by using methods dispersion coefficient coordination function, standard deviation ellipse STIRPAT model. results show following: (1) industry city has significant effects, thus indicating that neutralization can achieve both, conclusion still valid after endogenous treatment series robustness tests. (2) development an export-oriented economy informatization significantly promote reduction. process development, infrastructure population quality improvement may aggravate regional short term. (3) Further analysis shows spatial heterogeneity, especially upper lower reaches regions with moderate intensity. Scientific technological innovation regulation play positive role regulating integration.