Hi DGrayson
Thanks for your response. I have indeed taken a couple of math classes at the undergraduate level, such as Mathematics for Economics, Statistical Methods and Analysis, Linear Algebra and Calculus, and Introductory Econometrics. My grades in all have been above average (>60/100).
Apart from my GRE, I have a range of social activities that I participated in during my graduation, a strong proficiency level in French and one year's experience of working at the Economist (which has given me a huge database on different countries' policies and their trade-standings). I'm hoping that this will get me forward with admissions committees but I would love help on how to strengthen my profile.
I'm looking into the rankings that you've suggested, although I've sort of been through the US News Report already. I was hoping if someone knew schools that were specifically known for their programs in International Economics (Masters only).