税收负担会阻碍企业创新吗?——来自“金税工程三期”的证据
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Will Tax-burden Hamper firms' Innovation: Evidence from “The third stage of Golden tax”
Ji Yun, Wang Zhen
南方经济 . 2019, (3): 17 -35 .  DOI: 10.19592/j.cnki.scje.360608