He stressed the assumptions that made them useful in generating robust empirical predictions as well as the core assumptions upon which those predictions relied .
In his teaching , Milgrom was always cognisant of what economic models could and could not do .
Milgrom stressed the assumptions that made them useful in generating robust empirical predictions as well as the core assumptions upon which those predictions relied .
In his teaching , Milgrom was always cognisant of what economic models could and could not do .