%0 Journal Article %A Georgescu, Irina %T Risk aversion, prudence and mixed optimal saving models %J Kybernetika %D 2014 %P 706-724 %V 50 %N 5 %I mathdoc %U http://geodesic.mathdoc.fr/articles/10.14736/kyb-2014-5-0706/ %R 10.14736/kyb-2014-5-0706 %G en %F 10_14736_kyb_2014_5_0706