This paper is about the utility of the cycle of money with minimum mixed savings. This means that it examines the crucial points of tax policy and public policy that are the best for the increase of consumption and investments, subject to the case that there exists mixed savings at the minimum level. Therefore, an analysis is based on the utility of the public sector and the utility of the uncontrolled enterprises. Thence, it is plausible to extract conclusions about the utility of the cycle of money, showing the points and the behaviors of any economy when there are mixed savings and omitted escaped savings. For this analysis is applied the Q.E. method and its econometrical approach.