AI何时带来回报？AI采用强度、互补投资与研发战略

When does AI pay off? AI-adoption intensity, complementary investments, and R&D strategy

• Yong Suk Lee · 圣母大学 通讯
• Tae‐Kyun Kim
• Sukwoong Choi · 麻省理工学院
• Wonjoon Kim