Money from nothing
Chronic deflation may keep Bitcoin from displacing its flat rivals
BITCOIN, to its most ardent fans, is more than useful way to pay for drugs. It is also a technological marvel that could disrupt much of the consumer-finance industry. But is it money ? The Bitcoin economy keeps growing1, despite the periodic disappearance of large quantities of currency in hacker heists. The total value of Bitcoins in circulation has risen to $7.9 billion2, from just $490m a year ago, while daily transaction volume is up by almost 60%. If Bitcoin aspires to match dollars and euros for money-ness, it will need to be more than just a Mastercard for nerds3.
Economists reckon money is anything that serves three main functions. It must be a “medium of exchange”, which can reliably be swapped for goods and services. It should be a stable store of value5, enabling users to tuck some away and come back later to find its purchasing power more or less intact. And it should function as a unit of account : a statictical yardstick against which value in an economy is measured. The American dollar meets all three conditions4. Bitcoin has some way to go.
Bitcoin does best as a medium of exchange, thanks to its clever technical design. Users can quickly move holdings around anywhere in the world. Rather than relying on central clearing-houses5, verification of transactions is done by “miners”, who are compensated for their work with newly created Bitcoin. The new money they create adds imperceptibly to Bitcoin inflation, spreading the cost of their work over all users. This elegant system makes Bitcoin cheap to use6. Because banks are not needed to confirm legitimate purchases, transaction fees are low. Bitcoin’s near-anonymity has also helped drive acceptance among those who would prefer to keep their transactions secret, whether drug-dealers or money-launderers. The combination of functionality and user interest means that people are finding it easier to swap coins for both goods and services and for other currencies. This rising credibility as a medium of exchange supports Bitcoin values7.
Yet Bitcoin is not exactly a stable store of value8. It is technically equipped to do the job: coinssaved in a encrypted wallet on a hard drive can be retrieved for later use in purchases. But the currency’s wrote is prone to wild gyrations. Massive Bitcoin heists, like the recent plunder og roughly 6% of outstanding Bitcoin from the Mt Gox exchange, reduce confidence in the currency. Bitcoin prices dropped by 30% against the dollar in February due in part to the Mt Gox news. In more bullish moments, interest has attracted speculator9, sending values soaring- at least temporarily. Cameron and Tyler Winklevoss, twin brothers known mainly for their early quasi-interest in Facebook, recently announced plans to launch a Bitcoin tracking fund, to make it easier for amateur investors to take a punt on the technology.
Volatile values could prevent Bitcoin from ever establishing it self as a medium of account10. Even the few retailers who accept Bitcoin use other currencies as their principal accounting unit. Prices are given in a prominent currency (US dollars, for instance) and the Bitcoin price fluctuates automatically with changes in the crypto money’s exchanges rate. Similarly, most Bitcoin owners work in jobs with wages paid in traditional currencies. So long as Bitcoin buyers and sellers “think” in euros or dollars it will fall short of money status. And until Bitcoin values are less volatile relative to the currencies that now dominate real economics, users are unlikely to change their monetary frame of reference.
That may be for the best, given another Bitcoin quirk. The currency’s “money supply” will eventually be capped at 21m units11. To Bitcoin’s libertarian disciples, that is a neat way to preclude the inflationary central-bank meddling to which most currencies are prone. Yet modern central banks favour low but positive inflation for good reason. In the real world wages are “sticky” : farms find it difficult to cut their employees pay . A modicum of inflation greases the system by, in effect, cutting the wages of workers whose pay cheques fail to keep pace with inflation. If the money supply grows too slowly, the prices fall and workers with sticky wages become more costly. Unemployment tends to rise as a result12. If employed workers hoard cash in expectation of further piece reductions, the down turn gathers momentum.
Bitcoin’s money supply is still growing, its miners are just over halfway to producing the total possible number13. New coins will be minted until around 203014. Miners may then introduce transaction fees as compensation for their critical verification work. More worryingly, deflation is already a reality. Soaring demand for the currency is partly responsible for boosting its price (therefore reducing the price of everything else in Bitcoin terms, generating deflation). But the knowledge that supply is ultimately finite is also a factor .
Digital Fetters
That other currencies remain the medium of account has so far been the Bitcoin economy’s saving grace. If Bitcoin matured into a complete currency, with large numbers of workers using it as their medium of account, then its inflexibility could bring economic havoc. Money supply “shocks” like the disappearance of Mt Gox, could set off a systematic collapse . Given a loss of faith in exchanges, users might with draw their coins in a panic, leading to a dangerous decline in transaction volume. Such hoarding could threaten Bitcoin’s status as a medium of exchange, leading to its complete demise as a currency15.
Reputable exchanges with large institutional holdings could help stem such panics by advertising a willingness to sell their Bitcoins to meet liquidity demand. Yet because Bitcoin reserves are finite, users may not find the promise credible. By contrast, central banks with the inexhaustible resources of the printing press face no such inconvenient constraints
Analysis :
1. Simple Present Tense, karena memakai rumus S + V1 s/es + O contohnya keep merupakan V1 dan ditambah s, jadi kalimat itu memakai tensis dari Simple Present Tense.
2. Present Perfect Tense, kerena memakai rumus S + Have/Has +V3 + O contohnya kalimat diatas memakai kata has dan risen merupakan V3, jadi kalimat itu merupakan tensis dari Present Perfect Tense.
3. Simple Future Tense, karena memakai rumus S + Will/Shall + V1 + O + ANA contohnya kalimat diatas memakai kata will dan ditambah V1 need, jadi kalimat itu merupakan tensis dari Simpel Future Tense.
4. Simple Present Tense, karena memakai rumus S + V1 s/es + O contohnya meet merupakan V1 dan ditambah s, jadi kalimat itu memakai tensis dari Simple Present Tense.
5. Present Continuous Tense, karena memakai rumus S + be (am, is, are) + V-ing + O contohnya kalimat diatas memakai kata “relying”, jadi kalimat itu merupakan tensis dari Present Continuous Tense
6. Simple Present Tense, karena memakai rumus S + V1 s/es + O contohnya make merupakan V1 dan ditambah s, jadi kalimat itu memakai tensis dari Simple Present Tense.
7. Present Continuous Tense, karena memakai rumus S + be (am, is, are) + V-ing + O contohnya kalimat diatas memakai kata “rising”, jadi kalimat itu merupakan tensis dari Present Continuous Tense
8. Simple Present Tense, karena memakai rumus (-) S + be(am, is, are) + not + V1 + O contohnya kalimat diatas memakai kata is not dan exactly yang merupakan V1, jadi kalimat itu memakai tensis dari Simple Present Tense.
9. Present Perfect Tense, karena memakia rumus S + Have/has + V3 + O contohnya kalimat diatas memakai kata has dan attracted yang merupakan V3, jadi kalimat itu memakai tensis Present Perfect Tense.
10. Simple Present Tense, karena memakai rumus S + V1 s/es + O contohnya value merupakan V1 dan ditambah s, jadi kalimat itu memakai tensis dari Simple Present Tense.
11. Simple Future Tense, karena memakai rumus S + Will/Shall + V1 + O + ANA contohnya kalimat diatas memakai kata will dan eventually yang merupakan bagian dari V1, jadi kalimat diatas memakai tensis dari Simple Future Tense
12. Simple Present Tense, karena memakai rumus S + V1 s/es + O contohnya tend merupakan V1 dan ditambah s, jadi kalimat itu memakai tensis dari Simple Present Tense.
13. Present Continuous Tense, karena memakai rumus S + be (am, is, are) + V-ing + O contohnya kalimat diatas memakai kata “growing”, jadi kalimat itu merupakan tensis dari Present Continuous Tense
14. Simple Future Tense, karena memakai rumus nominal S + Will/Shall + B1 + O + ANA contohnya kalimat diatas memakai kata will dan be, jadi kalimat diatas memakai tensis dari Simple Future Tense
15. Present Continuous Tense, karena memakai rumus S + be (am, is, are) + V-ing + O contohnya kalimat diatas memakai kata “worringly”, jadi kalimat itu merupakan tensis dari Present Continuous Tense
