搜索结果: 1-1 共查到“information revelation”相关记录1条 . 查询时间(0.156 秒)
That’s News to Me! Information Revelation in Professional Certification Markets
Professional Certification Markets Information Revelation
2015/9/21
Using sportscard grading as an example, we employ field experiments to investigate
empirically the informational role of professional certifiers. In the past 20 years, professional
grading of spor...