| { drug product pharmaceutical generic } | 0.27 |
| { variable coefficient model regression } | 0.17 |
| { rate year change period } | 0.12 |
| { percent data table effect } | 0.11 |
Related Articles
Robert Ayanian, Advertising and Rate of Return, Journal of Law and Economics, 1975.
Terry L. AndersonPeter J. Hill, The Race for Property Rights, Journal of Law and Economics, 1990.