The MBA program in NJIT contains more MIS courses than International Business courses.
However, my school still offer IB concentration for MBA or MS students. If you want to focus on that filed, you also can take courses from Rutgers-Newark.
It's easy for NJIT students to take courses in Rutgers, just need to talk to the advisor.
One of my Turkish friend took 3 courses from Rutgers last semester, in addition, you only need to pay the same tuition.
That's good, because the tuition in Rutgers is not cheap.
By the way, not too many Taiwanese here.