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When it comes to trade, MMT focuses, initially on the real layer of the analysis.
Thus it is undeniable (and I am surprised to read all those who are torturing themselves trying to deny it) – exports are a cost and imports are a benefit.
Giving some real thing away is a cost. Getting some real thing is a benefit.
That doesn’t equate, as I have been reading the last few weeks, in a conclusion that MMT’s preference is for a nation to have a current account deficit.
It just states the obvious fact that exports, by definition, involve sacrificing real resources and depriving a nation of their use.
Imports on the other hand clearly involve receiving final goods and services where the real resource sacrifice has been made by the exporting nation.
In a world where we produce to consume – not for its own sake – then receiving goods and services is better (real terms) than sending them elsewhere.
A Double Entry View on the Keen Circuit Model
Over the last few months I’ve enjoyed Steve Keen’s lecture series on You Tube, which are definitely recommended for anybody wanting a solid understanding of why neo-classical macroeconomics is complete bunkum.
In there is an iteration of Steve’s horizontal money circuit and the tables and equations he uses to build that model. He’s rejigged those models in response to a challenge by Scott Fullwiler to fit the model into double entry bookkeeping tables.
Now Steve is a great speaker, a good writer and formidable mathematician. But I’m afraid he would get a fail in a bookkeeping exam. For something to be consistent with double entry there has to be at least two entries in the journal and the journal must sum to zero. To abuse Minsky’s words: a double entry model with a single entry in it isn’t a double entry model.
So its easy to see why the presentation of this particular model causes a few fireworks in schools of thought who are more fastidious in their bookkeeping.
My background is in Information System design and architecture, with a dose of accountancy thrown in for good measure, and I’ve worked in and around the Free Software movement for over twenty years. So my natural tendency is to look at ways of re-integrating ‘forks’. I believe all the issues commonly complained about in this model can be reconciled by making the tables double entry complaint and extending the model slightly. I hope this will show to all sides that they are talking about the same thing.
And by doing so I am almost certain to upset everybody. Such is life.
First the current tables. This is a copy of table 14.1 in Debunking Economics (similar to table 1 on this post at Steve’s site):


https://d.tube/#!/v/tonefreqhz/tozmrn0l
Cullen Roche and a critique of MMT.
https://www.pragcap.com/?s=MMT
https://theconquestofdough.weebly.com/some-documentary-films.html
https://theconquestofdough.weebly.com/some-important-texts.html
https://d.tube/#!/v/tonefreqhz/ah5vxtf1