The stated value, the metal content, and the quantity of goods one can buy. We will consider these as separate measures of worth.
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A coin has two values: the value of the metal inside, and the value written on its face.
Because these can be different, a 1-yen coin doesn't have to be made with 1 yen's worth of metal.
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Edo period
The value of the Nanryo Nishu-gin silver coin was not based on its silver content, but on the rule that '8 coins equal 1 ryo'.
An example where the difference was designed into the system.
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Reign of Louis XIV
He raised the face value to please the people, then secretly reduced the metal content.
It looked like a gain, but was actually a loss.
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When currency is debased, borrowers win and lenders lose.
Because you only have to pay back the same face value you borrowed.
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World War I
Great Britain won the war, and then became a borrower.
A nominal victory doesn't always mean a real gain.
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1866
Korea's Dang-100 coin. Its face value was 100 times higher, but its copper content was only 5 or 6 times higher.
Prices skyrocketed, and the economy fell into chaos.
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1960
The new 1 franc was equal to the old 100 francs. Two zeros were just dropped.
Redenomination changes the scale, not the actual value.
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Ansei 5
1 foreign silver coin became equal to 3 Ichibu-gin coins. A gap opened up between two sets of rules at the border.
The gap wasn't created by one person's bad intentions, but by the system itself.
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1971
The exchange of gold for dollars stopped, and all currencies became based on face value alone.
A nominal victory doesn't mean you're safe.
2In numbers
100times
Face value of Korea's Dang-100 coin compared to its copper content
Face value100 times
Copper content value5 or 6 times
311coins
Number of Ichibu-gin coins exchanged for 100 foreign silver coins
3What would you do?
One morning, an edict is issued: 'From today, the face value of this gold coin will be increased.' Has the value of your gold coin gone up? What do you check?
Pick one
The number of coins issued
There's something to check before the number of coins. Raising the face value often went hand-in-hand with reducing the contents.
The weight and the gold percentage
That's the key thing to check. A common trick was to have people bring their coins to the mint while they were celebrating, then re-mint them with less metal.
If you see a notice that 'face value has increased,' always check the weight and purity. Learn to spot a reduction wrapped in good news.
You can judge from the movement of money whether creditor or debtor gains.
Can explain examples of "face value inflation" (Tōhyaku-sen, Tenpō Tsūhō), including their consequences.
Can interpret redenomination, demonetization, and the establishment of legal tender in a unified way, as manipulations of the gap between nominal and real value.
You can start this course without reading any other course.
Also worth reading, to see the connections (optional)
If you want to know more about checking sources (optional)
Is It Really True? Checking History We re-examine the origins of money and famous anecdotes, comparing them with historical records and actual artifacts.
Assessment
10 exercises in this course (7 check, 0 compare, 3 written). Progress is recorded by self-assessment.
The 8 chapters of this course
Face value and content drift apartReal and nominal value can part. Because they can, small change is possible. The trouble is parting too far.
One decree, and the face value movesA rise in face value usually comes paired with a cut in content. See through the good news that wraps it.
Those who live on the real, and on the nominalWhen money thins, debtors gain and creditors lose. Debates about the system are debates about position.
The state itself moves between nominal and realNominal victory and real profit do not coincide. When you read "they won," go check the ledger.
A Hundredfold Face Value — Two Large Coins of East AsiaA face value can be increased a hundredfold by decree, but its intrinsic value cannot. The market will later charge for this discrepancy.
Erasing Zeros — The Surgical Procedure of RedenominationRedenomination does not change value, only the nominal scale. It is a surgical procedure to clean up after the scale has run out of control.
The Nominal Border — The Loophole in Article 5 of the TreatyThe single phrase "as equal kinds at equal weight" struck the fault line between the world of nominal value and the world of weight.
The Thousand-Year Victory of the NominalFrom merchants' paper to legal tender, and then to the closing of the gold window. The victory of nominal value was a long campaign that took a thousand years.
Readings (11)
The century of recoinage Japan 1772 Edo §1. A gold unit written on a silver coin. A design in which face value leaves the content.
Kipper und Wipper Germany 1619–1623 A town of soaring prices §3. The scene where those paid in money collapse in real terms.
1914 Britain 1914–1918 Both shores of the Atlantic §4. The victor becomes a debtor. The gap between nominal and real opens at the scale of a state.
Korea Overview: the world AD 1866 The Failure of the Dangbaekjeon Section 5. Face value 100 times, intrinsic value five or six times. A paragraph that most concisely describes the arithmetic of this disparity.
The heavy franc and the hold of gold France 1960 A French shop Section 6. The day two zeros were removed. The practical and symbolic aspects of redenomination.
The black ships and the outflow of gold Japan 1858 Shimoda, the American consulate Section 7. "If you reduce the story to one person's malice, you won't see anything"—a model for a structural reading approach.
The Civil War United States 1862 Washington, the federal Congress Section 8. The article marking the second victory for the principle of enforcing circulation by the power of law.
A Recoinage India Circa 1329–1330 The King's Decision This is a scene where a state that issued token money redeemed even privately made counterfeits with gold and silver, depleting the national treasury. Please read up to the line that says, 'The state decides the face value, but it is not the state that makes people believe in it.'
The invention of never changing Italy the 14th–15th centuries The counting desk of a trading house The gold coin in hand and the florin on the books begin to follow different paths. This explains the circumstances that required an ideal coin, rather than a physical one, to average out the difference between a piece used for twenty years and one struck yesterday.
The silver flows out China 1820–1850 A shopfront counting copper coins This is about a society where taxes were calculated in silver, but daily life was paid for with copper coins. Please grasp the mechanism by which the burden grew heavier without a single line of law being changed, through the sentence, 'the exchange rate itself becomes a tax.'