October 11, 2012

Italy, 1916

From 1912 - 1916, the inflation rate of London 'official Platinum Price' was 52.63%.  The New York Platinum Price rose 97.5%.  Ettore Mollinari (or the translator of the 1919 4th Edition) suggests the actual Italian Platinum Price inflation-rate was 232.4% .

In 1912, the Lire/Sterling exchange was ₤ 23.83 : £ 1. (₤ 1. : £ 0.03871) and January 1917, the Lire/Sterling exchange was ₤ 32.78 : £ 1. (₤ 1. : £ 0.03051), so the Lire inflation rate of London Platinum should have been ~ 93.7%.

1912: 1 Troy Ounce Platinum (@ London, refined ingot?) = £ 9.50 (₤ 245.4)  
1916: 1 Troy Ounce Platinum (@ London, refined ingot?) = £ 14.50 (₤ 475.3)

1916: 1 Troy Ounce Platinum (Genoa Price) ~ £ 24.88 (₤ 816.)

Citation: Treatise on general and industrial inorganic chemistry, Vol. 1 ; Ettore Molinari, Thomas Henry Pope p.853


From 1912 to March 1916, Copper ingot @ Genoa rose 142% ; the equivalent price increase @ NYC was 125.72%.  From the 1912 base Price/Exchange, the equivalent price increase @ Genoa was 238.8% and @ NYC 195.4%.

1912: Base Price per Metric Centner of Copper in Ingots
100 kgs @ Genoa:  ₤ 185.96 (USD$ 35.89) ; @New York: USD$ 33.10  (₤ 171.49)

March, 1916: 3/1916 Price per Metric Centner of Copper in Ingots
100 kgs @ Genoa: ₤ 450. (USD$ 69.21) ; @New York: USD$ 59.54 (₤ 387.09)

Assuming the Lire/USD exchange (1912: ₤ 1. = $ 0.193; March 1916: ₤ 1. = $ 0.1538;
December 1916: ₤ 1. = $ 0.1502)

1912: 1 Troy Ounce Platinum (NY Ingot Price) = USD$ 45.50 (₤ 235.75) 
March, 1916: 1 Troy Oz. Platinum (NY Ingot Price) = USD$ 90.75 (₤ 590.)
December, 1916: 1 Troy Oz. Platinum (NY Ingot Price) = USD$ 86.87 (₤ 578.4)



1916: Depreciation of the lire and inflation of imports in lire



July 1916 - July 1917:


Foreign Exchange in NYC: Lire in USD$


Foreign Exchange on the Swiss Franc




January 1917: Lire on London

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