ELLIS, R. and MCGUIRE, T. (1990): «Optimal Payments Systems for Health Services», Journal of Health Economics, 9:4; Dec.
ELOLA, J. (1994): El sistema de protección de la salud en España, DT9502, Programa de Investigaciones Económicas, Fundación Empresa Pública, Madrid.
NEWHOUSE, J. P. (1992): «Medical Care Costs: How Much Welfare Loss?», Journal of Economic Perspectives, 6, Summer.
NYMAN, J. A. (1985): «Prospective and "Cost Plus" Medicaid Reimbursement, Excess Medicaid Demand, and the Quality of Nursing Home Care», Journal of Health Economics, 4:3, Sept.
OECD (1994): Health Care Reform: Issues for Discussion, Economic Policy Committee, Economics Department, Paris.
SEGURA, J. (1994): Reflexiones sobre algunos programas de protección social, DT9501, Programa de Investigaciones Económicas, Fundación Empresa Pública, Madrid.
WEISBROD, B. A. (1991): «The Health Care Quadrilemma: an Essay on Technological Change, Insurance, Quality of Cure, and Cost Containment», Journal of Economic Literature, XXIX.