Earlier quoted context omitted.
Why would you expect inflation? All sane UBI proposals don't create money, they just move money from rich people to poor people. If you're a Friedman disciple, then "inflation is a monetary phenomenon" and we can stop there. If we're moving money from rich people to poor people, perhaps we'll see the prices of stuff rich people buy go down and the prices of stuff poor people buy go up. The vast majority of stuff poor…
The problem with taking money from the rich and giving it to the poor is that you undermine riches' motivation. If you limit the prize, then you also limit amount of effort that one is willing to make to get it. Therefore, after UBI is introduced on mass scale we might see a slow but steady decline in economic activity: fewer new companies started, fewer investments made, riches focusing on tax evasion and moving the…
Commonly stated, but any real data to support it?
I think what kills the economy more is when the barrier to entry is high. This impacts mostly non-wealthy folks. In the US, it is ridiculously trivial to set up a "company". I've heard in some countries, you need to apply for a license, which could be expensive (say $2000). And along with that a lot of regulation that is quite affordable to big companies, but not to the average Jane.
The rich easily absorb all these costs, and it barely hurts their motivation. Poorer people trying to make a living and grow their wealth somewhat are most impacted.