Governmental Transfers and Altruistic Private Transfers

An altruistic agent who may aid a person with a low income may induce that person to exert little effort to increase his income. Such behavior generates a Good Samaritan Dilemma, in which welfare is lower than when no one is altruistic. Governmental transfers, which restrict reallocation from a person who saves much to one who saves little, reduce the effect, and can lead to an outcome which is Pareto-superior to the outcome under a Nash equilibrium with no government taxation and transfers.