*"The Doctrine of Index-Numbers According to Prof. Wesley Mitchell", 1918, "EJ"*"Psychical Research and Statistical Method", 1919, "JRSS"*"Methods of Graduating Taxes on Income and Capital", 1919, "EJ"*"Review of Cannan's Money", 1919, "EJ"*"Review of Andreades's Historia", 1919, "EJ"*"Review of Lehfeldt's Gold Prices", 1919, "EJ"*"A Levy on Capital for the Discharge of the Debt", 1919.
* «The Doctrine of Index-Numbers According to Prof. Wesley Mitchell», 1918, "EJ"* «Psychical Research and Statistical Method», 1919, "JRSS"* «Methods of Graduating Taxes on Income and Capital», 1919, "EJ"* «Review of Cannan’s Money», 1919, "EJ"* «Review of Andreades’s Historia», 1919, "EJ"* «Review of Lehfeldt’s Gold Prices», 1919, "EJ"* "A Levy on Capital for the Discharge of the Debt", 1919.