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作为我国经济发展的重要核心区域,长江经济带各省区间融合协同与资源优化所引发的产业集聚效应,也为文化产业的发展带来了全新机遇。本文运用数据包络分析(DEA)方法测度了长江经济带11省市的文化创意产业发展综合效率、技术效率和规模效率,并基于差额变数分析、松弛分析、投影分析,揭示各省市间文化产业投入冗余和产出不足的效率缺陷及现实问题,同时缕析相对DEA效率的数值比较与差异原因,以此作为长江经济带文化创意产业的优化途径提供对策思路。
As an important core area of China’s economic development, the industrial agglomeration effect caused by the integration and optimization of resources in various provinces in the Yangtze River economic belt has also brought new opportunities for the development of the cultural industry. This paper measures the comprehensive efficiency, technical efficiency and scale efficiency of cultural and creative industries in 11 provinces and municipalities along the Yangtze River economic belt by data envelopment analysis (DEA). Based on variance analysis, relaxation analysis and projection analysis, it reveals the cultural industries The inefficiency of inputting redundancy and insufficient output, and the practical problems, and at the same time, the numerical comparison and the reasons of difference with respect to DEA efficiency are analyzed to provide countermeasures for the optimization of cultural and creative industries in the Yangtze River economic belt.