Assorted links by Tyler Cowen August 10, 2011 at 8:10 am 1. The real volatility these days. 2. S&P vs. Moody’s. 3. Free trade in trains. 4. Philip Maymin on why risk-reducing financial regulation is so hard. 5. Are slender, single women underpaid? 6. Can China move to a consumption society? (good analysis)