Lv1
38 积分 2026-04-10 加入
The impact of the U.S. export controls on Chinese firms' innovation: Evidence from Chinese high-tech firms
15小时前
待确认
Export controls and innovation performance: Unravelling the complex relationship between blacklisted Chinese firms and U.S. suppliers
15小时前
已完结
Top‐Down Central Inspection and Subnational Discretion in Policymaking
3个月前
已完结
皖公网安备34019202002308
