[OGWhales]

> MMT discourse tends to gloss over or ignore the dangers of runaway inflation and act as if you can borrow all you want with no consequence.

I see people say this a lot, which is odd since as far as I have seen it's one of the main points MMT people make. I'm not sure how one of the core insights of MMT has become the main criticism of it, it's kind of funny.

I suppose this is because some people have taken MMT to mean that debt doesn't matter, however that is really not at all what it says. I think a more reasonable conclusion of the system MMT describes is that how money is spent matters greatly (productive vs unproductive spending), the primary purpose of taxes is keeping inflation in-check, and real resources are critical to the health of a currency.

[avidphantasm]

Exactly. The power of MMT is that it credibly explains what taxes actually are (not a source of government funding, but control rods for inflation and a constant source of domestic demand for the currency that helps maintain monetary sovereignty) and how to make sure spending is productive and not inflationary (e.g. through the currency issuer being the employer of last resort, etc.). You might not like it, but if you want to have a vaguely capitalistic system that has long term stability, you need to employ mechanisms like this.

[zaphar]

I have not seen an explanation that makes the case for taxes as a good tool for controlling inflation. This is sort of what I mean by the discourse ignoring inflation. We already know what how inflation happens. MMT doesn't bring anything new to the table here.

[trod1234]

> I have not seen an explanation that makes the case for taxes ... This is sort of what I mean by the discourse ignoring inflation.

I've not seen one that is properly based in reason either, most lines of thought in this vein typically use a strawman version of Say's law as the basis, following a deeply carved fallacy in economics from an early error of Keynes.