Universities in the US charge international students higher tuition fees than native students. This helps the universities to relax their financial constraints to provide more funding for students, hire more professors, invest in research, and to solve other financial needs in administration which cumulatively boosts graduation and completion rates among the different group of students. Furthermore, the effect of international students and skilled immigrants in the labor market may affect the motivation of students to continue and complete their studies. \cite{grossmann} and \cite{peri} find significant increases in wages paid to college educated natives as a result of international migration of high-skilled workers. On the other hand, \cite{borjas1}
