An interesting critique of MMT from 2019, published in Quadrant, a conservative rag.
I will answer the criticisms one by one, over several posts.
This is the first instalment.
https://quadrant.org.au/magazine/2019/07/unmasking-modern-monetary-theory/Unmasking Modern Monetary TheoryGovernment loosed from financial constraints, full employment to the last man and woman willing to work, and all with no inflation to speak of. Welcome to the alluring world of Modern Monetary Theory (MMT). My purpose is to deconstruct and demystify MMT; to explain where it fits in macroeconomic theory; to assess its strengths and weaknesses; and to bring out the threat it poses to economic and political freedom. I can’t get close to being exhaustive. However, I believe I can provide a more complete and comprehensible account of MMT than generally appears in the popular press.OK....so......full employment with no inflation "poses a threat to economic and political freedom", so straight away we know the author's free market ideology.
In brief, MMT is an economic theory which postulates that permanent full employment can be achieved through the application of (whatever-it-takes) expansionary fiscal policy, allied with accommodative monetary policy. Vitally, a third component of MMT is an employment buffer scheme to prevent inflation from getting out of hand. People are taken onto the public payroll during economic downturns and released into the private-sector during upturns. Finally, MMT requires that debt issued to support public spending is denominated in domestic currency; which, of course, governments can create at will, removing any risk of default.The last sentence masks the fact currency-issuing governments don't need to issue debt to the market, other than as a means of recording the quantum of money creation and corresponding spending, because currency-issuing government can finance its own spending. See #428.
Professor Stephanie Kelton of Stony Brook University in New York is one of the leading proponents of MMT. She provides a description of MMT in a short video on CNBC (March 4, 2019). It’s a little learning which would leave most watchers still in the dark. I mention it only because of a telling comment in the broadcast. She rejects the idea that MMT uses taxation to fight inflation but adds that people say this all the time. She is right that people mischaracterise MMT in this way. I have read numbers of commentaries which do that. For example, Hettie O’Brien, the New Statesman’s online editor, did it in a piece on February 20 (“The surprise cult of Modern Monetary Theory”) and she quotes Professor Jonathan Portes of King’s College London doing the same thing. The question is why people get something so fundamental so wrong.Note: Stephanie Kelton has since then published her NYT best seller: "
The Deficit Myth".
She would say inflation is caused by excessive demand which itself can be conceived as being caused by inadequate supply; so taxation is not required to control inflation, but price controls on the supply side might be required in some instances - which means nationalization of some essential services like energy may be required.
Anathema to a free marketeer like Peter Smith (the author of the Quadrant article).
(to be continued)