Sorry, but I think your mistake is to think that a university degree gets you a job.
A B.A., at least for the thousand-or-so years before they got watered down to a job-prep certificate to be taken from any old polytechnic that applied to call itself a university, was meant to introduce you at a higher level to what it was that made the world go ’round. The precise content of the B.A. was immaterial to the employment taken afterward.
Yet even now, the ’employability’ of a degree holder – unless in a technical subject like engineering – will still be based on the maturity and insight into the world that he or she gained doing the degree.
The fact that you have a B.A. in economics presumably means that you have an interest in the subject, but maybe you have to think outside of the box in terms of how you might deploy that in the working world.
Whatever you do, though, please don’t take an M.A. because you think it will increase your employability. Take it because you want to and because you love the subject.