Normal economics does not talk about "exporting currency". You generally buy stuff with currency, which when the seller is in another country happens to mean that dollars (probably) move across borders and thus in some odd sense the currency is exported. But this is really not what is generally said in this context. Exporting stuff normally means providing goods and services to willing buyers in other countries.
Normal economics almost certainly does talk about exporting currency. It’s a key point in freshman macro economics, and central to modern keynseian theory. And while there are some solid alternative to keynes, I doubt that even hayak would claim that you can’t export currencies.
Maybe my google-fu is not that great today, but I could no reference to exporting currency online that was about the concept that paying for imports was exporting currency.
You’re not going to see it used in such terms because of how economics defines trade. However you will see examples that make it clear currency is a commodity subject to supply and demand when you look into exchange rates. https://www.investopedia.com/ask/answers/041515/how-does-bal...
Trade networks allow for stable equilibriums with no individual country having equal trade with any other county. To simplify, A on net sends money to B, and B buys stuff from C with A’s currency, C then buys stuff from A in A’s currency returning that money to A. However, people want to operate in their native currency and there are a lot more than 3 countries in the real world so you end with intermediary currency exchanges changes going on. In theory supply and demand steps in to balance things, in practice cash flows rarely actually sum to 0.
> Normal economics does not talk about "exporting currency"
International finance is almost entirely about balancing the current and capital accounts [1].
The trade deficit is just one part of the current account [2]. Zeroing out the trade balance ceteris paribus requires a change in the capital account, i.e. foreign ownership of domestic assets and/or domestic ownership of foreign assets. If we’re just reducing the current account with tariffs, that means reducing both. Necessarily. This is one of the closest things to a law economics offers because it’s based on identities. The only run-around to it is the reserve account printing domestic currency, and we know how that goes.
Normal economics misses so many things because of narrow minded mathematical models. Like wealth and income distributions or the fact that currency is just another good with its own supply and demand.
I read it accurately. I just don't agree that "paying someone in a different country with my currency" is what is typically, normally meant by "exporting stuff".
