Double Major or Minor in OSC Managament?

Currently, I’m pursuing a B.S. Economics with a concentration in business and I’m not sure whether I should double major in Operations and Supply Chain Management or just minor in it. My thing is, it’s a Business Administration degree which is already my concentration and there are a few overlapping courses I already have to take; would it be redundant for me to double major or will I gain a lot more from it?

P.S. How do colleges determine degree titles (e.g., a B.S.B.A Economics versus a B.S. Economics with a business concentration)?

Do you want to work in SCM?