Yuanyuan KouHuiying ChenKai LiuYanping ZhouHuajie Xu2025-05-222025-05-22https://tustorage.ulb.tu-darmstadt.de/handle/tustorage/38290600Path Optimization of Technological Innovation Efficiency Improvement in China’s High-Tech Industries Based on QCA and GA-PSO-BP Neural Networksupplierxml