数字经济能否提升城市创新能力——基于双边随机前沿模型的新视角与再测算
王儒奇，陶士贵，刘强
Can Digital Economy Improve Urban Innovation Ability? — A New Perspective and Remeasurement Based on Bilateral Stochastic Frontier Model
Wang Ruqi1, Tao Shigui1, Liu Qiang2
江苏大学学报（社会科学版）
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2023, (3): 48
-62
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DOI: 10.13317/j.cnki.jdskxb.2023.026
