https://noter.math.ku.dk/phd14mtk.pdf Advances in Consumption-Investment Problems with Applications to ... Mar 28, 2014 ... .0833. In order to be able to compare the two investors' reaction to ... Cn and b ∈ C. ∑ σ∈Dn n. ∏ i=1. ( ai − bi i. )σi. 1 σi! = ∑ σ ...