The relevant study in the U.S during the last decade has at least three major impacts.First, it helps to ease the public emotions towards the ever escalating collegial tuition.

• 美国十年来的高等学校成本和学费分析至少获得了三个重要结果：一是改变了民众对高等学校收费水平不断飚升的情绪性反应；