MAP20100054338 Johansson, Per-Olov A Note on private vs. public health insurance schemes for the elderly : partial vs. general equilibrium effects / Per-Olov Johansson En: Geneva papers on risk and insurance : issues and practice. - Geneva : The Geneva Association, 1976- = ISSN 1018-5895. - 01/07/2001 Número 3 26 2001