If you're really looking for an international business degree than Shulich's (York Univeristy) iBBA program is really you're only option. In 3rd year you go on exchange somewhere outside of canada. Also, there's always University of Waterloo, the co-op program is the best in the world and you can take your work terms anywhere in the world. However, it doesn't really have a business program, more of a economics program. It does however have a joint math/business program held in association with Laurier