... I've only just now heard of El Salvador's BitCoin experiment. But what is it, really?
Wiki suggests that U.S. dollars were the money in El Salvador 2001-2021. Is that correct? I assume prices are still shown in dollars? Are we waiting to see how many contracts are revised to measure money in BitCoin? Do they have a (dollar/bitcoin) bimetalism ?!! as major western powers had (with gold/silver) during much of the 19th century? It seems safe to assume that they do
NOT hope to maintain a fixed exchange rate between these two "metals"!
The El Salvadoran government could go through its reserve quite quickly, if it committed itself to paying BitC while still collecting dollars in taxes and tariffs.
I'll need to see details before I agree that
they've replaced their old money (USD?) with BitCoin-as-money.
For that's what "money" is all about -- defining a unit of money which can be specified in contracts. Are employment contracts, house/auto sales still defined in dollars in El Salvador? When, if ever, might we expect that to change?
Although I ONLY read the Wiki article, I do NOT think El Salvador has switched to BitCoin as money in any real sense.
In legal documents, people depend on clear definitions for words like "meter" and "month." And a unit for
money is absolutely essential in most contracts. If, for example, that unit is "U.S. Dollar", the definition of the dollar will be very important. For example, in a very large purchase agreement negotiated between the governments of U.S.A. and France in 1803 we see
Article 3: It is agreed that the Dollar of the United States Specified in the present Convention shall be fixed at five francs 3333/100000 or five livres eight Sous tournois. ...
In the "Libertarian" scenario where dozens of new moneys arise and compete for attention, how will contracts be written? If one party insists on "mollars" while the other wants "zollars" will a fixed-exchange rate be built into the contract? Rightly or wrongly, "might makes right" and I think most will prefer to work with whatever
money the relevant government mandates.
If an El Salvadoran wants to pay his tax in BitCoin instead of dollar, what would he do exactly? If some form of BitCoin becomes the active currency, I suppose it would be "bank-created" with central bank or treasury managing this money. Surely interactions with the blockchain would be avoided due to costs and latency.
You would pay your tax the same way you pay anyone else who accepts bitcoin. And unlike a conventional currency the receiver who accepts bitcoin knows instantly real money has made it to their account, unlike a check or money order that still has to clear through a third party. Bitcoin is its own central bank. So if everyone adopted bitcoin there would be far less costs and latency due to no third party handlers.
You speak hypothetically. I think El Salvador still operates with dollars, period.
And if a cryptocurrency DOES become a country's currency, I recommend against pure BitCoin: the costs and latency associated with the BlockChain are built in -- "third-party handlers" are useful for REDUCING cost and latency.
The idea that people can invent, and widely agree on a successful new sort of money by themselves seems unlikely to me. Except for the invention of precious-metal money 5000 years ago, and other intrinsic-worth money (e.g. tobacco) I don't think there has EVER been a successful invention of money. (Here I set aside fiat moneys which led to rampant inflation, and bank-created money which evolved naturally rather than being "invented.")
Of course if it arises spontaneously, it won't be my people sitting around in a meeting. At first there may actually be 179 different flavors, but ultimately a few will win out over the others. It wasn't because daddy said so that the kids wound up choosing mini-snickers as their medium of exchange during candy trading. Nor was it because they all sat down and said "okay, which of these will we use to decide how to trade candy?" It just evolved during the trading as it was noticed that there were enough of them to facilitate trading and most kids liked this particular candy.
In your scenario, all contracts would need to be rewritten, and elaborate money-changing mechanisms would be needed.
I devoted time and effort to the
History of money, 20th century and earlier thread to show how rare changing to a new system of money actually was (setting aside devaluations). In ancient Sumeria silver was used as money 5000 years ago, and this remained the standard until gold became the standard in the 18th and 19th centuries. Bank-created money was irrelevant to the pure
definition of money: it was denominated simply as silver or gold. The world's monetary systems were weaned from precious metal in a TWO-step process (1933, 1971) but central banks were powerful and respected so the severance from gold caused little trouble. The 38-year transition (Bretton-Woods) probably was responsible for the smoothness of the change.
Libertarians generally cite INFLATION as the reason they oppose the Fed. In fact the inflation rate averaged over the FRB's 111-year history is 3.15%, not far from what many economists view as optimal. Because of compounding, this means that today's dollar has the buying power of just 3.2¢ in 1913 money.
SO WHAT? Some YouTubes pretend that this was a 96.8¢ loss to ordinary people. But in fact the losers were just those who buried their banknotes in 1913 and waited 111 years to spend them.
(If someone wants to review
Inflation Regimes and Inflation Expectations please offer us an explanation of "unit root" and its relation to inflation rate.)