Which major is better: Economics or Business Administration or Business Econ?

I want to work for a business/company and eventually become rich. I want lots and lots of money. Which major is more suitable for me if I want to work at a high position of a company when I graduate? I would like to work for the entertainment business. Music/Theater would be my second career choice, but I figured the above three majors mentioned is more marketable. Please and thanks!