All queries should be directed to one of the three contacts provided below:
| Name | Richard J. Estes |
| Role | Co-Author |
| Contact | restes@sp2.upenn.edu |
| Affiliation |  |
| Name | M. Joseph Sirgy |
| Role | Co-Author |
| Contact | sirgy@vt.edu |
| Affiliation |  |
| Name | Management Institute for Quality-of-Life Studies |
| Role | Coordinating Organization |
| Contact | office@miqols.org |
