| Title | Collection | Date |
| How Index Trading Increases Market Vulnerability | Gray Matters | 01/31/2012 |
| Liquidity Signals | Gray Matters | 04/16/2013 |
| Nailing Downside Risk | Gray Matters | 03/02/2010 |
| The Chinese Art Market and the Origin of Bubbles | Gray Matters | 08/29/2012 |