What is better for a Fortune 500 company or Wall street

Econ major with business minor from Villanova
OR
Double business major from Loyola Maryland?

Double business major?

Nobody can predict. It will be largely dependent on how well you do in school, the opportunities you take advantage of in your college, internships, how well you interview etc.

Economics with a Math or Stats minor.

Much of Wall Street being replaced by robots http://nypost.com/2017/02/05/are-robots-coming-to-take-investor-jobs-on-wall-street/