
长江经济带高技术制造业创新效率时空格局演变研究
Study on the Spatial Patterns of Innovation Efficiency of High-tech Manufacturing Industry in the Yangtze River Economic Belt
长江经济带, 高技术制造业, 创新效率, NSBM模型
Yangtze River Economic Belt, High-tech Manufacturing, Innovation Efficiency, NSBM Model
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