Whitewavemark2
I’m beginning to read about MMT, and now understand why I couldn’t “fit” it into what my limited knowledge of the different economic schools told me.
It is because it sits entirely outside of the mainstream.
So now I can begin to understand it.
Governments have always issued their sovereign currency, but it was, until the early 1970s, usually given its value by either being gold or silver, or a token or note which could be redeemed for the precious metal. The currency in circulation was theoretically limited by the amount of gold and silver held in the Treasury. This was the 'gold standard'. When the gold standard applied governments genuinely had to tax and borrow to raise the revenue they needed. The language we use about our money is from the era of the gold standard.
The issuing of money without it being 'backed' by anything, is, on the other hand, a whole new ball game. It's a game that has taken government some time to cotton on to. But the QE of the past couple of decades shows that they had an inkling... QE is completely new money, issued on the strength of a 'virtual' sale of new Treasury bonds to the Bank of England and the proceeds fed into the commercial banks' reserve accounts for distribution into the economy. As the BoE belongs to the nation, QE is a 'debt' that the country 'owes itself' and will never be repaid.
There are those who argue that the fictitious bond sale should be dispensed with and the money paid straight to companies or individuals... There's no reason why this couldn't be done.
QE accounts for most of our 'debt'. The rest is people's savings and investments, as I've explained before on other threads. It is, yes, 'owed' in a sense, but does one think of an interest paying bank deposit account as a 'debt' that the bank owes?
The government isn't obliged to borrow, but it is convenient for it to continue to provide a savings and investment service, which is valued by its users because they know their principle is safe. Which cannot be said of any other investment.
This 'borrowing' means that the government doesn't have to 'create' so much money as it's popular with savers and investors and gives a constant supply of money.
Taxation is no longer needed to 'earn' money for the state coffers, but it has a number of uses, a prime use being to also control the amount of money in the economy and prevent excessive inflation. But, while there are resources available to buy (and there are plenty of things the government could be spending on; investment in green technology and in state services being some examples) inflation caused by excess money driving competition for scarce resources isn't a problem.
I think this is the most difficult bit of MMT to grasp. That taxation in one respect means that , as with 'borrowing', the government doesn't have to issue so much money, but that the amount of money returned to it via taxation doesn't limit its capacity to spend. This contradicts the story that everyone is so familiar with, that everything the state provides is paid for out of our taxes. It isn't a true story, but it suits governments that are ideologically opposed to state spending to perpetrate it.
But if we understand the true nature of how state spending isn't constrained by the tax take, then we can make more informed political choices, not influenced by the 'how is it going to be paid for?' question. because it's irrelevant.