MAP20080045999 Shiu, Yung Ming Re-estimating the demographic impact on health care expenditure : evidence from Taiwan / Yung Ming Shiu, Mei Ching Chiu En: Geneva papers on risk and insurance : issues and practice. - Geneva : The Geneva Association, 1976- = ISSN 1018-5895. - 01/10/2008 Tomo 33 Número 4 - 2008 I. Chiu, Mei Ching .