<span style="color:#231F20;font-family:FZHTK--GBK1-0;font-size:14px;">知识产权保护促进了企业创新质量的提升吗？ </span><span style="color:#231F20;font-family:FZFSK--GBK1-0;font-size:14px;">—</span><span style="color:#231F20;font-family:FZFSK--GBK1-0;font-size:13.97pt;"><span style="font-size:14px;">—来自国家知识产权示范城市的准自</span><span style="font-size:14px;">然实验</span></span>

Does Intellectual Property Protection Promote the Improvement of the Quality of Enterprise Innovation? Quasi-Natural Experiments from National Intellectual Property Demonstration Cities#br# #br#

LIANG Ran , WEN Xueguo , ZHU Siwei , XIA Yiqun

Science of Science and Management of S. & T. . 2024, (03): 3 -20 .