Job placement - B.A. Economics

Hello I’m an international student who just applied to McGill.
I realize Desautels is quite decent for job placement, especially in terms of investment banking jobs and etc.
Unfortunately, our family cannot afford Desautel’s tuition and can only afford the tuition at Faculty of Arts.

What can I expect if I graduate from McGill with B.A. Economics degree?
Would the job placement be considerably worse?