| Views | |
| Four essays on Stackelberg oligopoly | 219 |
| May 2012 | June 2012 | July 2012 | August 2012 | September 2012 | October 2012 | November 2012 | December 2012 | January 2013 | February 2013 | March 2013 | |
| Four essays on Stackelberg oligopoly | 5 | 8 | 5 | 3 | 5 | 8 | 4 | 10 | 9 | 8 | 2 |
| Views | |
| Italy | 131 |
| China | 34 |
| United States of America | 26 |
| Russian Federation | 9 |
| Germany | 4 |
| Austria | 3 |
| Cambodia | 1 |
| Views | |
| Rome | 131 |
| Beijing | 27 |
| Romeo | 14 |
| Moscow | 9 |
| Cypress | 4 |
| Karlsruhe | 4 |
| Vienna | 3 |
| Houston | 2 |
| Missouri City | 2 |
| Seattle | 2 |