Lv1
10 积分 2026-03-11 加入
Digital Product Imports and Green Transformation of Enterprises: Evidence from China
4个月前
已完结
Digital intermediate product imports and firms’export quality: evidence from China
4个月前
已关闭
Digital mergers and acquisitions and corporate technological innovation: An analysis of innovation scale, efficiency and quality
4个月前
已完结
Research on the impact of virtual agglomeration of the Chinese manufacturing on the efficiency of enterprise technological innovation
4个月前
已完结