▁in ▁decision ▁theory . ▁ ▁After ▁all , ▁this ▁is ▁a ▁major ▁classical ▁decision ▁method ology . ▁ ▁So , ▁any ▁theory ▁claim ing ▁to ▁furn ish ▁a ▁new ▁non - prob abil istic ▁method ology ▁for ▁decision ▁under ▁severe ▁uncertainty ▁would ▁be ▁expected ▁to ▁be ▁compared ▁to ▁this ▁stal wart ▁of ▁decision ▁theory . ▁ ▁And ▁yet , ▁not ▁only ▁is ▁a ▁comparison ▁of ▁info - g ap ' s ▁robust ness ▁model ▁to ▁Max imin ▁absent ▁from ▁the ▁three ▁books ▁exp ounding ▁info - g ap ▁ ▁( Ben - Ha im ▁ 1 9 9 6 , ▁ 2 0 0 1 , ▁ 2 0 0 6 ), ▁Max imin ▁is ▁not ▁even ▁mentioned ▁in ▁them ▁as ▁the ▁major ▁decision ▁the or etic ▁method ology ▁for ▁severe ▁uncertainty ▁that ▁it ▁is . ▁▁▁ ▁Else where ▁in ▁the ▁info - g ap ▁literature , ▁one ▁can ▁find ▁discuss ions ▁dealing ▁with ▁similar ities ▁and ▁differences ▁between ▁these ▁two ▁parad ig ms , ▁as ▁well ▁as ▁discuss ions ▁on ▁the ▁relationship ▁between ▁info - g ap ▁and ▁worst - case ▁analysis , ▁However , ▁the ▁general ▁impression ▁is ▁that ▁the ▁int imate ▁connection ▁between ▁these ▁two ▁parad ig ms ▁has ▁not ▁been ▁identified . ▁ ▁Indeed , ▁the ▁opposite ▁is ▁argued . ▁For ▁instance , ▁Ben - Ha im ▁( 2 0 0 5 ) ▁arg ues ▁that ▁info - g ap ' s ▁robust ness ▁model ▁is ▁similar ▁to ▁ ▁Max imin ▁but , ▁is ▁not ▁a ▁Max imin ▁model