Release Time:2025-01-17  Hits:

Indexed by: Journal Papers

Document Code: 388917

Date of Publication: 2023-01-01

Journal: 经济学动态

Issue: 10

Page Number: 52-70

Key Words: 准实验匹配方法; 认证机制; 质量效应; 逆向选择; 道德风险