The policy of promoting savings makes more money in the system, and enough to expenses of the Government. It is the portion of the investment with the people themselves. In both studies, utility or welfare.
From a policy to promote savings. The increase in money supply and government spending of the money is to invest it with the people themselves. In the study, utility or welfare forms.
From a policy to promote savings. Make money increase in system and sufficient to government, that is, the money for such investment with the people there. In both studies. The utility or welfare variations.