HELP! Feedback on MBA v MA Econ

Hey guys and girls,
I am 2 years removed from completing undergrad BS in business admin @ a small private university. Currently a junior accountant, I have interest in getting deeper into financial field. Right now I am interested in financial/investment analysis, research, analytics etc… Been doing a lot of research and am torn between an MA in Econ program or a flat out MBA program. Would appreciate any insight on the topic!!!

Thanks