Coinage and Epidemics/Disasters
F6 — An Adjacent Discipline

How did currency respond to external shocks? Kyoto during a famine, earthquake bills, the panic caused by a slip of the tongue. We will dissect the recurring pattern of responses to shocks using Japanese case studies.
Supervised by: Mitsuru Hayama / Reading time (main text): About 7 min (3,253 characters of text at 500 chars/min; exercises and readings not included) / Beyond the text: 6 exercises · 3 coins · 5 readings
What this course teaches you to do
- Can describe the economy of Kyoto during a famine (alms, prices, street life) based on historical sources.
- Can explain the role of trading ships (Jisha zōeiryō tōsen) as a source of revenue for reconstructing temples and shrines.
- Can explain the mechanism of earthquake bills and the "coexistence of relief and debt shifting."
- Can derive from the financial panic caused by a slip of the tongue the principle that "credit is belief."
Lessons (6)
- Starving Kyoto — The first record of a disaster economy.A two-year famine was chronicled by a hermit's pen and a monk's charity. The economics of disaster first required a recorder.
- Burned Temples and Trading Ships — The Invention of a Funding Source for ReconstructionKenchō-ji temple, lost twice to earthquake and fire, was rebuilt using trading ships. Disaster drove international trade.
- Earthquake Bills — The coexistence of relief and debt transferNearly half of the 430 million yen in bills defaulted. Bad debts from before the earthquake flowed in through loopholes in the system.
- The Slip-of-the-Tongue Panic — Credit as BeliefA bank that had not failed, failed the day after it was said to have failed. The March when the true nature of credit was exposed.
- The Seed Within the Bailout — A Response Called PostponementBailouts and postponements are different names for the same act. The wound of 1920 burst into a financial crisis seven years later.
- Patterns of Response — What Can Be Chosen After a BlowRecord, invent financial resources, gauge the gaps in relief, and separate cause from trigger. Patterns of response can be learned.
Readings (5)
- The Ōnin War and the coin Japan 1459–1461 Rokkakudo, Kyoto
Section 1. The Almsgiving of Gan'ami. The Network of Faith as the First Insurance. - The coin crosses the sea Japan 1325–1326 Kenchoji, Kamakura
Section 2. The Temple Lost Twice, and the Trading Ship for its Reconstruction. - The wartime boom, the earthquake and the crash Japan 1923–1926 Tokyo, the Bank of Japan
Section 3. The Coexistence of Relief and Recoinage. Reading the Figures. - The wartime boom, the earthquake and the crash Japan 1927 Tokyo
Section 4. "Igniting the Leaking Gas"—The Distinction Between Cause and Trigger. - The wartime boom, the earthquake and the crash Japan 1920 Tokyo, Kabutocho
Section 5. "Relief and postponement were different names for the same act."
Assessment
6 exercises in this course (4 check, 1 compare, 1 written). Progress is recorded by self-assessment.