Is it possible to be admitted to a Master's program after not completing Bachelor's degree due to academic dishonesty? Is it possible to get admission to a master's program in economics without finishing up your undergrad?

I have completed 105 credits so far for my BA Honours in economics and math degree, and still need 15 credits to graduate (120 required for graduation). However, a case of academic dishonesty could lead to my suspension from my current university. I know that I made a mistake at such a crucial time in my undergrad, but I can only learn from it. 

The problem also I'm having is that some universities will not even consider my application as result of academic dishonesty. Apart from this my application is quite strong in terms of doing well in economics courses, strong letter of recommendations, and GRE score.. 

I have already published an economics paper in an undergraduate journal and feel as if there isn't anything to learn about economics from my university. 

I can study economics independently and work to get "food on the table" and have some real-world experience under my belt before embarking on a journey as an intellectual.
I don't think there's much room for optimism. Offers of graduate admission are generally preconditioned on actually completing the previous degree. Moreover, having your previous degree candidacy terminated on account of academic dishonesty will make you "radioactive"; very few graduate schools are going to want to bring in someone who got suspended for plagiarism or cheating. (Given that the entire research enterprise hinges on being able to trust reported results, why would a school want to take a chance on someone who has already clearly violated those principles?)

[More generally, however: I do know of an economics professor whose PhD is in fact his only degree; however, the circumstances behind that are so unusual that they're unlikely to be replicated any time soon. (Basically, he followed a professor from Germany to the US while he was still an undergraduate in the days when the Diplom system was in full force.)]