Example: The 50% Discount/Rebate policy at retail sale doubles/adds individual purchasing power by reducing/subtracting price by half using equal debits and credits that sum to zero.

Example: The 50% Discount/rebate applied to the retail point of finance, namely one’s monthly insurance, auto and/or mortgage payment further increases/adds to one’s debt reduction power as the central bank pays for half of that total price/cost thus doubling the market for creditable borrowers for new insurers, new autos and new homes.