东道国银行对外资银行的反向效率溢出：来自发达市场新兴市场银行子公司的证据

Reverse Efficiency Spillovers from Host Country Banks to Foreign Banks: Evidence from Emerging Market Bank Subsidiaries in Developed Markets

• Xiaohui Yuan · 西北大学（中国）
• Jiayan Yan · 南京审计大学 通讯