FANG Jiewei, SHI Bingzhan, . “DUAL TRACK” OF INTELLECTUAL PROPERTY PROTECTION AND ENTERPRISE'S EXPORT SOPHISTICATION[J]. Economic Theory and Business Management, 2022, 42(12): 77-93.
方杰炜, 施炳展, . 知识产权保护“双轨制”与企业出口技术复杂度[J]. 经济理论与经济管理, 2022, 42(12): 77-93.