
长江经济带发展战略对区域科学竞争力的提升效应——基于双重差分法的实证研究
The Promotion Effect of the Development Strategy of Yangtze River Economic Belt on Regional Scientific Competitiveness: An Empirical Research Based on DID
长江经济带发展战略, 科学竞争力, 双重差分, 中介效应模型
Development Strategy of Yangtze River Economic Belt, Scientific Competitiveness, Difference-in-Difference, Mediation Effect Model
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