How Much Do Medical Students Know About Physician Income?
调查了25届医学生在入学和毕业时对六种专科医生收入的估算，发现中位数低估15%，绝对误差中位数为实际收入的26%，且四年级学生比一年级准确35%。
Twenty-five cohorts of medical students were asked in their first and fourth year of school to estimate contemporaneous physician income in six different specialties. The students' income estimation errors varied systematically over time and cross-sectionally by specialty and type of student. The median student underestimated physician income by 15 percent, and the median absolute value of the estimation errors was 26 percent of actual income. Students were 35 percent more accurate when estimating market income in their fourth relative to their first year, which indicates medical students learn a considerable amount before choosing a specialty.