China's industrial transformation and upgrading in the context of global value chain 并列题名：China's industrial transformation and upgrading in the context of global value chain Transformation and upgrading strategy of China's manufacturing in the context of global value chain Reforming the international trade statistical methodology in the context of global value chains Industrial transformation and upgrading in Henan 并列题名：Transformation and upgrading strategy of China's manufacturing in the context of global value chain Research on Xinjiang's industrial transformation and upgrading under the background of supply side structural reform Digital economy and upgrading in global value chains Research on the impact of foreign upstream monopoly on firm innovation in the context of global value chain Road of industrial transformation and upgrading for 2025