摘要
全面提升质量效益是新型城镇化战略核心,作为城市发展质量和集约水平重要维度的城市发展效率已成为新常态下衡量城市竞争力的关键性指标。基于DEA模型,笔者指出新常态下广西城市发展效率总体较高,但空间分异显著,且效率下降和分异扩大趋势明显,规模收益不变和递减城市比重偏高,城市发展受规模效率的影响大等结论;并针对性地提出实施中心城区扩容提质战略、差异化分类指导政策、智慧城市建设计划等对策建议。
Currently, enhancing the quality and efficiency of urban development is one of the core principles of "New Urbanization". As a result, urban development efficiency has become a key indicator of urban development quality and compactness under the "New Normal" situation. Based on the Data Envelopment Analysis (DEA) model, the authors point out that: Guangxi's urban development efficiency is relatively high under the "New Normal" situation, but with considerable spatial differentiation, especially, the decline of efficiency and the expansion of spatial differentiation is becoming more and more obvious, and the proportion of cities with constant or decreasing return-to-scale is high, and urban development is affected largely by scale efficiency. The authors offered proposal about the expansion and quality enhancement of central city, differentiated classification guidance policy, and the construction of "Smart Cities".
出处
《广西师范学院学报(自然科学版)》
2016年第4期104-109,共6页
Journal of Guangxi Teachers Education University(Natural Science Edition)
关键词
DEA
城市
效率评价
广西
DEA
city
efficiency evaluation
Guangxi