>The Fed would probably welcome inflation right now.
I feel like this while correct will look funny in the context of history. I believe inflation will explode in the next 5 years with near zero interest rates and the fed printing money for all the programs we hear about during the recent debates.
> Inflation is a consequence of money spent foolishly
No, it's a consequence of printing money as soon as the newly printed money gets out into the economy. The only reason the previous rounds of QE in the last decade didn't cause inflation was that practically all of it stayed in the banks' accounts at the Fed and never got loaned out, so it never actually got into the economy.
> The same arguments were made against the New Deal.
Yes, and they were valid then too. The New Deal didn't work; what restarted the US economy was World War II.
The New Deal allowed labor to capture the majority of surplus value created by the rapid wartime industrialization of America. We would not have our modern understanding of a middle class lifestyle had it not been for New Deal policy and the blood of organized labor shortly before and during wartime.
> The New Deal allowed labor to capture the majority of surplus value created by the rapid wartime industrialization of America
That's certainly how such policies were sold to the labor force, yes. But it's not what actually happened.
> We would not have our modern understanding of a middle class lifestyle had it not been for New Deal policy
To the extent that this is true, it means that our modern understanding of a middle class lifestyle is not what "middle class" meant at any previous time in human history. "Middle class" used to mean entrepreneurs--what today we would call small business owners. In other words, people who understood that the only way to make sure of the lifestyle they wanted was to manage their own business risks and not entrust them to anybody else.
Our modern understanding of "middle class" is what used to be called "wage slaves"--people who are content to let the leaders of the large organizations they work for take care of all the business risks, in exchange for a safe source of steady wages and benefits. But the leaders of the large corporations, unlike the "middle class" who worked for them, always understood that the steady wages and benefits were not "safe"--that as soon as the business realities changed (i.e., as soon as the huge new markets that opened up after WW II became saturated, which was happening by the mid-1960s to early 1970s), the large corporations would basically renege on all the promises they made to the labor force during the boom. Which is exactly what happened, and which amounted to whatever surplus value was in fact captured by labor being temporary. And the New Deal did absolutely nothing to prevent it.
Printing more money doesn't inexorably produce inflation, for a lot of reasons. If the money printed is used unwisely, in ways that do not grow the economy, then it certainly does.
No, inflation is either an increase in the money supply (according to classical, i.e., pre-Keynesian, economics) or an increase in the average price level, often qualified to be the average price level of "wage goods" (according to Keynesian economics).
The underlying argument behind "size of economy/money supply" is that if the economy is growing (more precisely, if the rate of economic activity is growing), then increasing the money supply will not increase the average price level. In fact, if for whatever reason (and Keynesians have no trouble coming up with plausible-sounding reasons) you want the average price level to remain basically the same, you should print more money as the rate of economic activity increases.
While these are true statements, they ignore the fact that printing more money is economically equivalent to a wealth transfer from whoever does not get the newly printed money to whoever does get it (which under our current system is banks and other financial institutions). In other words, it's the same economically as a tax on ordinary people whose proceeds go to rich bankers and financiers. But it's much more palatable politically, which is why it's our current system. (The old system, before the Federal Reserve and other central banks gained power, was that when governments got in financial trouble they had to explicitly go to rich bankers and financiers and ask for bailouts, which was politically unpalatable, not to mention a huge pain for the rich bankers and financiers since people would see that they were effectively profiting from the economic woes of others. So the rich bankers and financiers got together and sold the politicians a system of central banks where all of this could be done under the radar so the ordinary taxpayers wouldn't see it and wouldn't complain about it.)
> > [inflation] is a consequence of printing money as soon as the newly printed money gets out into the economy
> ... is not a fully accurate statement?
If you are saying I should have added a qualifier "assuming the rate of economic activity stays constant", yes, that qualifier should be there (if we define "inflation" as "increase in the average price level"). But I don't agree that any qualifiers like whether or not the money gets spent "foolishly" or "unwisely" need to be there.
Also, our current measure of "rate of economic activity", GDP, is not independent of the money supply, because it measures "activity" in dollars. So the fact that US GDP is growing does not necessarily mean the real rate of economic activity is growing.
If the money supply (times velocity) is X, and I print more money so that it's now 1.1X, if I spend the new 0.1X in a way that grows the economy by 10%, then printing the money wasn't inflationary. If I spend the 0.1X in ways that don't grow the economy, then it was inflationary.
I feel like this while correct will look funny in the context of history. I believe inflation will explode in the next 5 years with near zero interest rates and the fed printing money for all the programs we hear about during the recent debates.