The trickle-down theory of economics has it that it's good for rich people to get even richer because some of their wealth will trickle own, through their no doubt lavish spending, upon those who stand below them on the economic ladder. Notice that the metaphor is not that of a gushing waterfall but of a leaking tap: even the most optimistic endorsers of this concept do not picture very much real flow, as their language reveals" pg. 102.
Margaret AtwoodI was delighted with the film [Payback: Debt and the Shadow Side of Wealth]; it almost made me want to be a film-maker!
Margaret Atwood