This is absolute horseshit. Japan has been following Friedman's proscriptions (QE forever) for the last 20 years! Look where it got them!
Abe has actually continued in these footsteps with one fairly minor difference - he's mixed in a 25% Keynesian spending kick with the QE. This has propelled a bit of inflation and wage growth, along with the business-as-usual propping up asset prices.
Now this author is trying to claim that this was thanks to cutting corporate taxes and QE. These are the policies that Japan DIDN'T change with Abe. Furthermore, these are the policies that are causing the Japanification of the West's economy.
Abe's plan would have been a major success (instead of a dribble of success) if he just cut the Milton Friedman inspired bullshit QE entirely and printed money and spent it on employing people until inflation and wage growth were up to normal levels.
>Boy, was I wrong. I was wrong, wrong, wrong.
He's still wrong, wrong, wrong.