This post is a comment on Giles Wilkes' rather good Economics blog.
I thought I would Diary it here, because I think it concerns a very important point which gets to the basis of Why Conventional Economics Is Bollocks.
What would YOU do with £21bn? « Freethinking Economist
Virtually all mainstream economists -and that includes you - mischaracterise sovereign credit ie credit/money issued by a Treasury or Central Bank.
Whether this takes the form of notes and coin (which as recently as 1960 still represented >30% of the money supply) or QE, this is a credit instrument, not debt. ie there is no obligation to repay on a specific date. That being so, it makes sense to consider it as what it actually is - a form of Sovereign Equity akin to a redeemable share.
Strangely enough, and as I blogged on Labour List, the FT leader was suggesting only this Monday that instruments of Sovereign Equity might be a good idea.
If you take this National Equity approach for Sovereign Credit, then it completely changes the calculus of the deficit, and moreover, does so in a way that allows us to look at national investment in a more realistic way in accounting terms.
Underlying this is the point being made by Tomasson and Bezemer What is the Source of Profit and Interest? A classical condundrum reconsidered, and which I have been saying for years, that the credit =money which is tied up in productive assets through the legal claims of equity and secured debt is completely distinct both in its basis, and its economic effect, from the credit needed for the circulation of goods and services and the creation of productive assets.
The former, being based upon location/land and property claims over other productive assets material and immaterial does not, and cannot, circulate. It is only the relatively small amount of credit based on goods and services and (particularly Labour) which actually DOES circulate. You can throw out the usual equations.
In other words, the assumption conventionally used - which is that only Labour can be `productive' - is completely ideological bollocks which is used because it justifies limiting taxation to income earned by Labour, and removing it from unearned rents from privileged property rights over productive assets like Location/land and knowledge (IP) and so on.
In my view we need to look again at the bases of Value - the "Factors of Production" - and this is the epistemological - if not metaphysical question - I doodled with An Economics of Common Sense or even Reality-based Economics.