| Rank | Score | Institution | 1 | 1.52 | Ourso College of Business, Louisiana State University, Baton Rouge | 2 | 1.93 | Department of Economics, Tulane University, New Orleans |
| Rank | Score | Author | Affiliated with (in this region) |
| 1. | 1.74 | Thomas H. Noe | A. B. Freeman School of Business, Tulane University, New Orleans |
| 2. | 2.46 | Areendam Chanda | Louisiana State University |
| 3. | 2.73 | Douglas Russell Nelson | Department of Economics, Tulane University, New Orleans |
Credits: