Benson S, Marshall D. How employee benefit managers choose health plans. Medical Interface August, 10–21, 1990
Google Scholar
Budden MC, Lake RC. University catalogues and HMO co-payments: Simple lessons in economic rationing. Health Marketing Quarterly 8: 27–30, 1990
PubMed
Article
CAS
Google Scholar
Curtiss FR. Drug benefit design to manage selection bias. Drug Benefit Trends 3: 9–11, 1991
Google Scholar
Dickinson JG. Key to future: Restat’s 100% copay plan. Dickinson’s Pharmacy 3: 1, 7-8, 1991
Google Scholar
Foxman B, Valdez RB, Lohr KN, Goldberg GA, Newhouse JP, et al. The effect of cost sharing on the use of antibiotics in ambulatory care: results from a population-based randomized controlled trial. Journal of Chronic Disease 40(5): 429–437, 1987
Article
CAS
Google Scholar
Frost & Sullivan, Inc. Current issues and trends in pharmaceutical reimbursement, Fall 1990
Glaser M. PCS recommends percentage co-pays, generic programs. Drug Topics 23: 60, 1991
Google Scholar
Gold M, Joffe M, Kennedy TL, Tucker AM. Pharmacy benefits in health maintenance organizations. Health Affairs 8: 182–190, 1989
PubMed
Article
CAS
Google Scholar
Griffin TD. An economist’s view of patient co-payment for prescribed medicines in the European Community. International Pharmacy Journal 6: 15–18, 1992
Google Scholar
Group Health Association of America (GHAA). Benefits, premiums, and market structure in 1989. HMO Industry Profile 1: 13–14, 20–21, 57–63, 1989
Google Scholar
Group Health Association of America (GHAA). HMO industry profile, 1990
Harris BL, Stergachis A, Ried LD. The effect of drug co-payments on utilization and cost of Pharmaceuticals in a health maintenance organization. Medical Care 28(10): 907–917, 1990
PubMed
Article
CAS
Google Scholar
Health Insurance Association of America (HIAA). The health insurance industry strategy for containing health care costs. A report to the Board of Directors, February 1990
Google Scholar
Interpharma and Medizinisch-Pharmazeutische Studiengesellschaft (MPS). Individual responsibility and social solidarity. Bonn, 1990
Leibowitz A, Manning WG, Newhouse JP. The demand for prescription drugs as a function of cost-sharing. Social Science and Medicine 21: 1063–1069, 1985
PubMed
Article
CAS
Google Scholar
Little AD. Implications of health care reform on the pharmaceutical industry. Report to the National Pharmaceutical Council, July 15 1991
Google Scholar
Lohr KN, Brook RH, Kamberg CJ, Goldberg GA, Leibowitz A, et al. Use of selected drugs and procedures. Medical Care 24 (Suppl): 529, 1986
Google Scholar
McDonough KP, Weaver RH, Viall GD. Enalapril to lisinopril: economic impact of a voluntary angiotensin-converting enzyme-inhibitor substitution program in a staff-model health maintenance organization. Annals of Pharmacotherapy 26: 399–404, 1992
PubMed
CAS
Google Scholar
Metropolitan Life Insurance Company (Met Life). Trade-offs and choices: Health policy options for the 1990s. Survey conducted by Louis Harris and Associates Inc., New York 1991
Google Scholar
National Association of Private Psychiatric Hospitals (NAPPH). Benefits watch survey 1991. Washington, DC, 1991
National Pharmaceutical Council (NPC). Employers and prescription medicine benefits. National Pharmaceutical Council, Reston, Virginia 1989
Google Scholar
National Pharmaceutical Council (NPC). Pharmaceutical benefits under state medical assistance programs. National Pharmaceutical Council, Reston, Virginia. September 1991
Google Scholar
Nelson AA, Reeder CE, Dickson WM. The effect of a Medicaid drug copayment program on the utilization and cost of prescription services. Medical Care 22(8): 724–736, 1984
PubMed
Article
Google Scholar
Newhouse JP, Manning WG, Morris CN. Some interim results from a controlled trial of cost sharing in health insurance. Rand Health Insurance Experiment Series, January 1982
Reeder CE, Nelson AA. The differential impact of copayment on drug use in a Medicaid population. Inquiry 22: 396–403, 1985
PubMed
CAS
Google Scholar
REMIT Consultants. Towards common pricing for pharmaceuticals in the European market. London, March 1991
Scott-Levin Associates. HMO/PPO organizational survey 1990. Scott-Levin Associates, Newtown, Pennsylvania 1990
Google Scholar
Scrip World Pharmaceutical News. Pharma spending slows in Italy. Scrip no. 1693, p. 3, February 19 1992a
Scrip World Pharmaceutical News. Faults in Italy’s new co-payment rules. Scrip no. 1688, p. 3, January 31 1992b
Smith DG. The effects of co-payments and generic substitution on the use and costs of prescription drugs, presented at the American Risk Association Annual Meeting, August 17, 1992, Washington DC
Soumerai SB, Avorn J, Ross-Degnan D, Gortmaker S. Payment restrictions for prescription drugs under Medicaid. New England Journal of Medicine 317: 550–556, 1987
PubMed
Article
CAS
Google Scholar
Soumerai SB, Ross-Degnan D. Experience of state drug benefit programs. Health Affairs 9: 36–54, 1990
PubMed
Article
CAS
Google Scholar
Soumerai SM, Ross-Degnan D, Avorn J, McLaughlin TJ, Chodnovskiy I. Effects of Medicaid drug-payment limits on admission to hospitals and nursing homes. New England Journal of Medicine 325: 1072–1077, 1991
PubMed
Article
CAS
Google Scholar
Weiner JP, Lyles A, Steinwachs DM, Hall KC. Impact of managed care on prescription drug use. Health Affairs 10: 140–154, 1991
PubMed
Article
CAS
Google Scholar
Wilkes D. Germany: coming to terms with reference pricing. Scrip 16–18, February 1992