中间品进口与企业出口产品质量升级:基于中国证据的研究

许家云, 毛其淋, 胡鞍钢

Intermediate Input Imports and the Quality Upgrading of Export Product: Evidence from Chinese Manufacturing Enterprises

Xu Jiayun, Mao Qilin, Hu Angang

世界经济 . 2017, (3): 52 -75 .