| Title | Collection | Date |
| An Economist’s Response to Crises | Morningstar Conversation | 04/06/2012 |
| How Europe Is Making Its Crisis Worse | Spotlight | 02/03/2012 |
| The World Is Getting Grayer | Morningstar Conversation | 06/17/2013 |
| What is Happening in the Stock Market? | Market and Economy Quickview | 08/10/2011 |