[fbonetti]

> A good aspect of MMT is that it explains how the Treasury spending more than it takes in in taxes means more money is created into the economy than is deleted out of the economy. This is the more important thing to focus on.

This is one of the most absurd claims of the supposedly "descriptive" MMT. Taxation does not delete money from the economy. When the federal government collects taxes, it doesn't take that money and burn it in a giant pit. It turns around and immediately spends that money.

Yes, the federal government does not need your tax dollars. Yes, they technically have the ability to print an infinite amount of dollars. But that doesn't support the claim that taxation removes money from the economy.

> Some of the MMT professors also do a good job explaining how QE (quantitative easing) doesn't create new net financial assets into the system, it just shifts around assets in accounts at the Fed.

This is completely false. The Fed creates new reserves (base money) in order to buy assets.

https://fred.stlouisfed.org/series/BOGMBASE

[RobertoG]

>>"This is one of the most absurd claims of the supposedly "descriptive" MMT. Taxation does not delete money from the economy. When the federal government collects taxes, it doesn't take that money and burn it in a giant pit. It turns around and immediately spends that money."

I didn't know that idea was so polemic.

So, what you are saying is that government deficits are inflationary because they add money to the economy, but, on the other hand, government surplus don't retire money from the economy?

>>"This is completely false. The Fed creates new reserves (base money) in order to buy assets."

Yes, but the assets the Fed buy (when practicing QE) are in the accounts of the commercial banks in the Fed. After buying them, those assets are not there anymore, and, instead there is money (1). And money is basically a government bond that pay 0% interest.

1 - http://bilbo.economicoutlook.net/blog/?p=661

[fbonetti]

> So, what you are saying is that government deficits are inflationary because they add money to the economy, but, on the other hand, government surplus don't retire money from the economy?

Honestly I don't know what point you're trying to make, or what deficits or surpluses have to do with anything. A deficit or surplus is merely the delta between total revenues and an arbitrarily defined budget.

Inflation is caused by additional dollars chasing the same number of goods. Printing money does not create goods and services - it merely decreases the value of each dollar relative to everything else. If I had a machine that could create an unlimited amount of gold at zero cost, the price of gold would approach zero if I made and sold enough of it. I don't know why you would think dollars would be any different.

> Yes, but the assets the Fed buy (when practicing QE) are in the accounts of the commercial banks in the Fed. After buying them, those assets are not there anymore, and, instead there is money (1). And money is basically a government bond that pay 0% interest.

Yes, the bank exchanges an asset (like a treasury) in exchange for reserves (base money). The question you need to ask yourself is, where did those reserves come from? Another question you need to ask is, when Fed engages in QE, why does the monetary base increase?