すまんこれ全然読み取れんかったわ
> Modern Monetary Theory の「Modern」には古代メソポタミアまで含まれている程度の知識は常識として持ってほしいなあ
> 当然のように管理通貨制度以前の仕組みも理論の中には含まれている
>
> 通常「商品貨幣」と呼ばれているものは担保を一体化させた形の信用貨幣」の一種だし

それらしいのが書いてあったこと抜粋したけど全然内容違うし


The State, therefore, comes in first of all as the authority of law which enforces the
payment of the thing which corresponds to the name or description in the contracts. But it
comes in doubly when, in addition, it claims the right to determine and declare what thing
corresponds to the name, and to vary its declaration from time to time – when, that is to
say, it claims the right to re-edit the dictionary. This right is claimed by all modern states
and has been so claimed for some four thousand years at least. (Keynes 1930, p. 4)

Finally, state money may take any of three forms: “Commodity Money, Fiat Money and
Managed Money, the last two being sub-species of Representative Money” (Ibid., p. 7).
Commodity money is defined as “actual units of a particular freely-obtainable, nonmonopolized commodity which happens to have been chosen for the familiar purposes of
money,” or “warehouse warrants for actually existing units of the commodity”