Is
bitcoin a currency?
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http://www.dascoin.com.au/how-do-i-get-bitcoin/ |
No, it
isn’t. There are two big problems with bitcoin as a currency. First, its value is unstable. Second, itstransaction processing is too slow.
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https://medium.com/@zeallous/why-bitcoin-is-not-currency-4a05a2b9135e |
How do we consider it?
The
most important feature of a currency is that it be a stable store of value. This credo, ably explained by Steve Forbes here (among many
places), is vital for a developing country economy to
attract the investment it needs. Even in developed
countries, as John Tamny explained here on Forbes.com,
a stable currency value is the key to investment because those who invest are
expecting a stream of future earnings to earn back their investment plus some
profit. Instability in currency values mean that an
investor cannot accurately predict the value of those future earnings. This uncertainty makes investments less valuable; thus, less
investment happens.
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https://lifehacker.com/why-bitcoin-s-price-is-so-volatile-1822143846 |
Over the past month the value of a Bitcoin has experienced an
average daily change of 2% in value, sometimes down but
mostly up. For comparison, over the same month, the
exchange rate between the euro and the U.S. dollar
had an average daily change of less than 1% and only changed 3% over the entire
month. While Bitcoin was rising 49% in
the past 30 days, it had seven days where its value changed by over 3%, more than the value of the dollar changed in the entire month. People don’t want investments or debts
denominated in a currency whose value can change by 50% in
a month.
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http://kangadrew.com/2014/12/ |
Another basic feature of a currency, beyond
being a stable store of value, is to facilitate transactions. Barter’s big drawback is it is inconvenient. It’s hard to make change and you must find two people who want to
exchange goods; three or four way trades get complicated. Currency
solves those problems meaning I can buy groceries without having to sell
economic services to the supermarket. This convenience is
why people moved from barter to currencies (and then from
metal to paper, from paper to plastic, and from plastic to electronic bits).
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https://steemit.com/bitcoin/@innoserv/understanding-bitcoin-transactions |
Yet, to protect the security of the blockchain
that makes cryptocurrencies like Bitcoin so secure, processing of Bitcoin
transactions is very slow. In fact, because of a limit on
the number of transactions which can be completed in a day, it sometimes takes
days to complete a simple transaction. Resistance to
changing these rules from people who mostly like the anonymity and
untraceability of Bitcoin mean that Bitcoin cannot become a widely-used currency. Its very security negates
its value in everyday use.
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https://www.youtube.com/watch?v=wLwqEcdufBE |
Given these drawbacks, the only
reasons to own Bitcoins are not to use them as a currency, but to either
speculate on their asset value or use them to shield transactions from others. Without a stable value Bitcoin cannot truly be a currency. Rather it is a commodity asset that one trades, like gold or
silver, in hopes that its value will rise and yield a trading profit. There is nothing wrong with speculation; the actions of
speculators help to add market liquidity and to determine the market value of
assets. However, usually the asset being valued also has
an actual underlying use: you can invest in gold or use it
to make jewelry or electronic components. Bitcoins have no
uses other than allowing people to hide wealth, conceal (often
illegal) transactions, and make and lose money by trading
them.
Clearly, from the popularity of
Bitcoin, those limited uses still have quite a bit of value to a nontrivial
number of people. I have no objection to these people’s use of Bitcoin for those purposes. However,
people should stop expecting it to become a currency that ordinary people use
for ordinary transactions. It is destined to stay in its
niche as a way to hide things or speculate.
Dorfman,J. (2017, May 17). Bitcoin Is An Asset, Not A Currency. Retrieved from https://www.forbes.com/sites/jeffreydorfman/2017/05/17/bitcoin-is-an-asset-not-a-currency/#3a9e1b592e5b
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