The Tax Cuts and Jobs Act of 2017 has nothing to do with economics. It is pure politics. Economists struggling to understand the unwieldy legislation are like biochemists attempting to explain contemporary ballet. Nobody seriously believes that the bill will boost growth. Everybody knows that it will massively increase the deficit; the only argument is whether it will be by $1.5tn, or just $1tn. The legislation has been drafted at breakneck pace, with few opportunities for costings or analysis: a recipe for errors. Senator Elizabeth Warren joked that she spent more time choosing her new refrigerator than the Senate managed for tax reform.
Read more at The Guardian