Earlier quoted context omitted.
No, not at all. There is no evidence that tax cuts lead to higher wages or economic growth. It's been studied and debunked to death but it never dies.
There is evidence, its just that the evidence is weak and mere co-relations. All of macro economic theory is like that - just models explaining aggregate human behavior. Anything people propose can probably be shown to work in some model or another. On the flip side, higher taxes also don't "lead to" any wage increases or economic growth. Given the massive waste and inefficiency in most government programs, very litt…
There is very convincing evidence that higher taxes and greater government spending do lead to long term economic growth. These days even the old fuddy duddies at the IMF have been forced to admit that higher taxes don't lower growth [1] and that many times the fiscal multipler is greater than 1 [2]. Certainly from 2008-2015, despite all the austerity hawks going on and on about inefficient government spending, actual evidence indicates the fiscal multipler was nearly 2!
[1] https://www.independent.co.uk/news/world/politics/inequality...
[2] https://www.washingtonpost.com/news/wonk/wp/2013/01/03/an-am...