长江经济带人才集聚水平测度及时空演变研究——基于价值链视角

基于价值链视角，构建涵盖人才资源在区域空间层面集聚生成、地区配置、效能产出3个维度在内的区域人才集聚水平评价指标体系，采用专家咨询AHP-信息熵组合赋权法构建综合评价模型和耦合协调度模型，对2010—2018年长江经济带沿线省市人才集聚水平进行测度与时空演化特征分析。结果表明，就长江经济带整体而言，考察期内地区人才集聚水平总体呈现逐年上升态势，但仍处于低水平状态；沿线省市人才集聚水平差异显著，缩小趋势渐缓，整体呈现局部高水平、全局低效率的不利境况；各省市人才集聚水平关键维度的耦合协调度整体呈显著波动递增态势，但内部耦合协调度存在不平衡发展问题，影响地区人才集聚水平整体提升。为提升长江经济带人才集聚水平，推进沿线地区协调发展，需强化区域人才合作机制，采取差别化精准策略破解沿线地区人才集聚低水平、不协调的短板因素。

The Measurement of Talent Agglomeration Level and the Evolution of Time and Space in the Yangtze River Economic Belt —— Based on the Value Chain

Based on value chain theory, a regional talent agglomeration level evaluation index system covering the three dimensions of talent agglomeration generation, regional allocation, and efficiency output is constructed. Expert consultation method, analytic hierarchy process and entropy method are used to select indicators and design indicator weights, so as to build a comprehensive evaluation model and a coupling coordination model. Measure and analyze the spatial and temporal evolution of the talent concentration level at the provincial level in the Yangtze River Economic Belt from 2010 to 2018. The results showed that the level of talent concentration in the Yangtze River Economic Belt showed an increasing trend year by year, but it was at a low level. The level of talent concentration in different provinces and cities was significantly different, and the trend of narrowing was gradually slowing down, showing the disadvantage of local efficiency and global inefficiency. The inter-provincial talent aggregation level coupling coordination degree shows an overall upward trend, but the fluctuation is more frequent and the amplitude is larger, and the inter-provincial coupling coordination degree has an uneven development state. To improve the level of talent concentration in the Yangtze River Economic Belt, it is necessary to strengthen the regional talent cooperation mechanism and adopt a differentiated strategy to solve the low-level and uncoordinated shortcomings of talent concentration.