Your math can be terser: f:U->ΔA. g:ΔU. h:ΔA. The condition is: f and g combine into h. To fix your first problem, make A policies, not actions.
My biggest problem here is that f depends on how we represent g since U identifies u with 2u. Silence this warning by normalizing U, and f depends on how we normalize.
Your math can be terser: f:U->ΔA. g:ΔU. h:ΔA. The condition is: f and g combine into h. To fix your first problem, make A policies, not actions.
My biggest problem here is that f depends on how we represent g since U identifies u with 2u. Silence this warning by normalizing U, and f depends on how we normalize.
Ah, we’ve seen my problem before: Solve bargaining, then make g bargain to choose f.