%B Portrait of a health economist. Essays by colleagues and friends of Bengt J?nsson %D 2014 %L eprints2373 %E A Culyer %E G Kobelt %A Luca Regis %A Fabio Pammolli %I IHE - The Swedish Institute for Health Economics %P 125-133 %T Demography, sustainability and growth. Notes on the sustainability of health and pension systems in Europe