STUDENT RESPONSIVENESS TO EARNINGS DATA IN THE COLLEGE SCORECARD
利用SAT成绩发送数据，研究发现大学记分卡发布后，收入数据每增加10%使成绩发送量增加2.4%，而成本和毕业率数据无影响，且影响集中在资源丰富的高中和学生。
Using the universe of SAT score sends to colleges and the exact date on which these scores are sent, we estimate how students responded to the release of the U.S. Department of Education's College Scorecard in September 2015. We find that data on annual cost and graduation rate, both of which were previously available, did not impact the volume of score sends received by colleges. By contrast, we estimate that each 10% increase in reported earnings resulted in a 2.4% increase in score sends. The impact is driven almost entirely by well‐resourced high schools and students. We find little evidence that the count or composition of enrolled students changed as a result of the Scorecard information shock with the exception of a slight increase in academic preparedness, as measured by SAT scores, among enrollees at colleges with higher reported earnings.