A Golfer walks into the pro shop at the local course and asks the golf pro if they sell ball markers.
The golf pro says they do, and they are $1.00.
The guy gives the golf pro a dollar.
The golf pro opens the register, puts the dollar in, and hands him a dime to use as the marker.
This economic model is also used by governments.
The golf pro says they do, and they are $1.00.
The guy gives the golf pro a dollar.
The golf pro opens the register, puts the dollar in, and hands him a dime to use as the marker.
This economic model is also used by governments.