That's how a recent IMF* paper characterized Canada's mortgage market. " J* p4 f) ?# ~, x3 F # Q8 ~# a9 Y4 l3 [/ r4 W* }/ n4 ?Among other things, it compared Canadian and American mortgages and listed several key differences. Here are the big ones: : ?0 u3 u7 m3 S4 @7 T 6 b2 I, V" V& p0 u