Degree of imprecision: Geometric and algorithmic approaches. - Robert G. Chambers; Tigran Melkonyan (Int. J. Approx. Reason., 2007)

Smoothing preference kinks with information. - Robert G. Chambers; Tigran Melkonyan (Math. Soc. Sci., 2009)

Intrinsic Variability in Group and Individual Decision Making. - Tigran Melkonyan; Zvi Safra (Manag. Sci., 2016)

Collusion in Bertrand vs. Cournot Competition: A Virtual Bargaining Approach. - Tigran Melkonyan; Hossam Zeitoun; Nick Chater (Manag. Sci., 2018)