[nabla9]

> From an economics standpoint, inflation is an increase in the money supply.

This is not true unless you live in early 1900's or only surf some crackpot websites.

In the language of economics inflation without specifics means price inflation. If you mean monetary inflation, you must use two words.

Increasing money supply is not going to prices if

1) economy grows and demand for money matches the supply or

2) velocity of money decreases. https://fred.stlouisfed.org/series/M2V As a thought experiment: If you mint a trillion dollar coin but are not using it, monetary supply increases radically but it has no effect on price inflation because it has zero velocity.

[_dps]

I imagine you're referring to Austrian economics here, but much more mainstream economists believe inflation to be fundamentally about money supply as well. Here's (nobel prize winner) Milton Friedman, from Wikiquote:

"Inflation is always and everywhere a monetary phenomenon in the sense that it is and can be produced only by a more rapid increase in the quantity of money than in output. … A steady rate of monetary growth at a moderate level can provide a framework under which a country can have little inflation and much growth. It will not produce perfect stability; it will not produce heaven on earth; but it can make an important contribution to a stable economic society."

That's not so say that many don't hold the belief you have (i.e. that inflation should be understood primarily as price inflation, and monetary inflation is a secondary consideration). But it's not the only mainstream opinion.

[nabla9]

When quoting Milton Friedman we are discussing in past tense. Monetary theory has moved on. Friedman’s ideas were revolutionary and they corrected many mistakes of that time, but only some parts of Friedman's monetary theory have survived. He was one of the greatest minds in economics but things are not true just because Friedman said so.

Friedman simple quantity-of-money rule policy didn't withstood the test of time.

His idea that flexible exchange rates make inflation purely domestic issue is the cornerstone of economics. No good economist today believes that unemployment and deflation should be preferred for currency devaluation thanks to Friedman.

Friedman spend his life trying to prove that there had never been in history a monetary supply growth without being followed by inflation. What he didn't try to prove was that monetary supply growth always is followed by inflation.

[_dps]

You may be right and I might be out of touch with what is mainstream these days. But to be clear, I wasn't claiming Friedman's ideas were the only ones in Monetarism. Obviously a lot has happened since the 70s (or even 10 years ago when I was more in touch with people in economics).

But I think 10 years ago there were definitely mainstream people who at least claimed to believe the "inflation is always a monetary phenomenon". Still, it sounds like you are more up to date on this than I am so I appreciate the clarification.

[nabla9]

> 10 years ago there were definitely mainstream people who at least claimed to believe

This is correct even today. Among politicians and pundits there is completely different economic discussion and it's really confusing.

You know, if you would give top 1000 dry academics in any field a way to flag news media or opinion pieces in their specialty with visible [extraordinary or surprising claim] -flag if they do it with 4/5 majority it would be really helpful public service (startup someone?)

[alter_eco123]

> I imagine you're referring to Austrian economics here

Probably. It's strange how the only school of economic thought that actually corresponds to reality is the one shunned as "pseudoscience" or something.

Go see for yourselves: http://mises.org

[nabla9]

Quoting Milton Friedman:

>I think the Austrian business-cycle theory has done the world a great deal of harm. If you go back to the 1930s, which is a key point, here you had the Austrians sitting in London, Hayek and Lionel Robbins, and saying you just have to let the bottom drop out of the world. You’ve just got to let it cure itself. You can’t do anything about it. You will only make it worse. You have Rothbard saying it was a great mistake not to let the whole banking system collapse. I think by encouraging that kind of do-nothing policy both in Britain and in the United States, they did harm.

[alter_eco123]

And Milton was right about that just because he's Milton?

Can you come up with an argument against Austrian Economics in your own words, or are you content trying to discredit it with an appeal to Milton's authority?

I could argue against the quoted passage but I don't want to bother doing any more work than you have.

[xapata]

You linked to some junk website as an appeal to authority.

I'll throw you a bone: Deflationary policy is idiocy. Belief that monetary policy can be neither inflationary nor deflationary is anti-empirical and wishful thinking.

[alter_eco123]

"Some junk website"?

And yet, somehow I still think you're not even trolling!

But if not.. Once again, I have to wonder what the hell is wrong with you people.

By the way, that wasn't an appeal to authority. It was a link to a website where you can educate yourself, without having to take my word for anything.

As for monetary policy, it shouldn't even be a thing.

[xapata]

Amusingly, they're the school of economic thought that most vehemently ignores reality if it disagrees with their theory.