雖然本片描繪納粹德國內部的事件,但它的上映時間正值美國全面戰爭的狀態。咖啡、肉類與食用油實施配給制(英语:RationingintheUnitedStates)、平民大量從事軍工業生產(英语:UnitedStates home front during World War II),支持戰爭的宣傳(英语:American
November 10, 2008. Lindsay, Cotton M. and Bernard Feigenbaum (1984) 'Rationing by waiting lists' (页面存档备份,存于互联网档案馆), American Economic Review 74(3): 404-17
started appearing inthe U.S. when the government ordered the 10% reduction in fabric used in woman's swimwear in 1943 as wartime rationing. By that time