Walrasian expectations allocation 2 Asymmetric information 1 Asymmetric information economy 1 Aubin non-dominated allocation 1 Ex-post core 1 Exactly feasible 1 Mixed economy 1 NY-fine core 1 NY-private core 1 NY-strong fine core 1 Private core 1 Privately non-dominated allocation 1 Properness 1 RW-fine core 1 Robustly efficient allocation 1