重点产业政策，央地政策差异与产业全球价值链升级

张婕,余壮雄

Key Industrial Policy and the Upgrading of Global Value Chains:An Analysis Based on the Perspective of Domestic Value-Added Ratio

Zhang Jie,Yu Zhuangxiong

南方经济 . 2023, (8): 15 -34 . DOI: 10.19592/j.cnki.scje.401740