0.37 David Dranove, Medicaid Drug Formulary Restrictions, Journal of Law and Economics, 1989.
{ drug product pharmaceutical generic } | 0.37 |
{ percent data table effect } | 0.13 |
{ cost benefit le increase } | 0.11 |
{ variable coefficient model regression } | 0.08 |
Related Articles
Robert Ayanian, Advertising and Rate of Return, Journal of Law and Economics, 1975.