I get what you mean, but there is no model that is used as a basis for trickle down policy, so it cannot be shown to be wrong. There are lots of studies and pa

I get what you mean, but there is no model that is used as a basis for trickle down policy, so it cannot be shown to be wrong. There are lots of studies and papers and economic tomes that argue for trickle down, but no model that a politician points to.