| Productivity Growth during the English Industrial Revolution: A Dual Approach | 5 |
| 11 / 2012 | 12 / 2012 | 01 / 2013 | 02 / 2013 | 03 / 2013 | 04 / 2013 | 05 / 2013 | |
| Productivity Growth during the English Industrial Revolution: A Dual Approach | 0 | 0 | 4 | 0 | 0 | 0 | 1 |
| 495.pdf | 3 |
| 1 | Australia | 2 |
| 2 | Spain | 2 |
| 3 | United States of America | 1 |
| 1 | Barcelona | 2 |
| 2 | Cheltenham | 2 |
| 3 | Seattle | 1 |