知识产权保护、质量阶梯与发展中国家进口质量赶超

方杰炜，施炳展，胡锟

Intellectual Property Rights, Quality Ladder and Import Quality Catching-up in Developing Countries

Fang Jiewei; Shi Bingzhan; Hu Kun

世界经济 . 2023, (7): 3 -26 .