Противопоставление Альберта Ааба и Альберта Зизмора: см. статьи Liran Einav and Leeat Yariv, "What's in a Surname? The Effects of Surname Initials on Academic Success", Journal of Economic Perspectives 20, no. 1 (2006); и С. Mirjam van Praag and Bernard M. S. van Praag, "The Benefits of Being Economics Professor A (and not Z)", Institute for the Study of Labor Discussion Paper, март 2007 г.
