Well, this comment is off to a bad start. What about a very small economy of 1 widget that can be produced and sold for $2 per unit time, then a technological change that causes the equilibrium to move to 2x widgets for $1 apiece in over the same time? The real production of the economy has doubled, and experienced 50% price deflation. The same basic scenario can be developed at any economic size and complexity. No unemployment. No standard of living drop. Just people affording more stuff.

Deflation, in fact, is literally not the economy shrinking. It is a systemic reduction in prices.

> And by the way, you say Japan is an economic success story because of deflation, but I guess you never bothered looking up their 300% debt ratio that they have been running for decades, exactly because they didn’t want deflation to ruin their economy.

This is pretty typical of anti-deflation comments in my experience - what are you trying to say here? Countries manage to overwhelm themselves with high debts with inflationary monetary policy too; the problem - if there is one - is the borrowing of money. It is hard to end up in debt without borrowing money and investing it unproductively. That decision is independent of monetary policy.

And I didn't say Japan was an economic success because of deflation. There wasn't a "because".