David С. Itzkowitz: Fair Enrerprise or Extravagent Speculation: Investment, Speculation, and Gambling in Victorian England, Victorian Studies, 45 (2002). S. 121–147. S. 143. см. также: Urs Staeheli: Spektakulaere Spekulation. Das Роpulaere der Oekоnоmiе, Frankfurt аm Main (Suhrkamp) 2007, анализ относился к Англии и США, und Nancy Henry, Cannon Schmitt (Editors): Victorian Investments: New Perspectives оп Finance and Culture, Bloomington, Indiana (Indiaпа University Press), 2008.
