help me choose! thanks 
(a) Congrats
(b) Pick the cheapest!!! All undergrad econ is just basic math!
USC + half ride sounds great; you will need MBA or Masters or law presumably after working.
Depends on what you can afford and what your plans are.
location and price should be a big factor. Location wise, choose which school you see yourself at for the next four years. Money-wise, just don’t go into debt for a degree, not worth it.
Net price and debt at each?
Post graduation goals?
price would be about the same for NYU and Georgetown. I’m not from California, so I wouldn’t get any of the in-state tuition. USC would be about $30k cheaper per year. price isn’t really an issue though
I would probably want to work in finance or consulting - not entirely sure though
If you are interested in business, you will understand the value of 120,000; if your folks are covering, negotiate that they give you 20k a year to invest since you are saving them 30k.
While this is true, there is more to college than the economics classes you will take - probably a quarter to a third of your classes, which will take up about a quarter to a third of your time in college.
Also keep in mind Georgetown is notably smaller than the other four, though not really a “small school.” But if you are looking for a somewhat tighter campus/community, that’s one factor to consider.