Debunking Nouriel Roubini on the gold bubble Posted on December 15, 2009 by admin Debunking Nouriel Roubini on the gold bubbleAnd, now, Peter Schiff: Related PostsPeter Schiff disagrees with Nouriel Roubini about whether there is a commodity bubble (e.g., gold).A good part of this rise in gold prices is driven by a bubble.Peter Schiff was bullish on gold since it was at $300.