 In the 2000s, Khazanov has also turned to the study of collective memory, collective representation, and other related issues; being particularly interested in their role in defining and redefining national and ethnic identities.Khazanov has written 6 monographs and around 200 articles.These include "Nomads and the Outside World" (Cambridge University Press, 1984; 2nd Edition University of Wisconsin Press, 1994), which has been translated into several languages; "Soviet Nationality Policy During Perestroika" (Delphic, 1991), and "After the U.S.S.R.