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What We Need is a Theory of Why People Misunderstand Money

Summary:
A propos our recent discussion of whether MMT is a theory, a dogma, or a description.I’ve always been baffled why ‘modern monetary theory’ is called a theory. I don’t mean this in a disparaging way. As far as theories of money go, I think modern monetary theory (MMT for short) is the correct one. But having a correct theory of money is a bit like having a correct theory of traffic lights.Understanding this act of money creation is trivial — much like understanding the creation of a traffic light. Just like we define the rules of traffic, we define the rules of double-entry bookkeeping. We then use these rules to regulate our behavior, creating money as we please.What’s interesting, though, is that few people misunderstand traffic lights. We all know that traffic lights can be put anywhere

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A propos our recent discussion of whether MMT is a theory, a dogma, or a description.

I’ve always been baffled why ‘modern monetary theory’ is called a theory. I don’t mean this in a disparaging way. As far as theories of money go, I think modern monetary theory (MMT for short) is the correct one. But having a correct theory of money is a bit like having a correct theory of traffic lights.

Understanding this act of money creation is trivial — much like understanding the creation of a traffic light. Just like we define the rules of traffic, we define the rules of double-entry bookkeeping. We then use these rules to regulate our behavior, creating money as we please.

What’s interesting, though, is that few people misunderstand traffic lights. We all know that traffic lights can be put anywhere we want them, and that they’re based on an arbitrary social convention. Yet when it comes to money, the same is not true. Many people fundamentally misunderstand money. To them, it’s not an arbitrary social convention that can be created/destroyed at will. Instead, they perceive money as a scarce commodity — something that, like water in a desert, must be guarded and conserved.

What we really need, then, is not so much a theory of money, but a theory of why people misunderstand money. 

 Economics from the Top Down -- Why Isn’t Modern Monetary Theory Common Knowledge?

Blair Fix -- Political economist. Blogger. Muckraker. Foe of neoclassical economics.

Mike Norman
Mike Norman is an economist and veteran trader whose career has spanned over 30 years on Wall Street. He is a former member and trader on the CME, NYMEX, COMEX and NYFE and he managed money for one of the largest hedge funds and ran a prop trading desk for Credit Suisse.

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