Desirable gambles based on pairwise comparisons Moral Callejón, Serafín Imprecise probability Desirable gambles Coherence This paper proposes a model for imprecise probability information based on bounds on probability ratios, instead of bounds on events. This model is studied in the language of coherent sets of desirable gambles, which provides an elegant mathematical formulation and a more expressive power. The paper provides methods to check avoiding sure loss and coherence, and to compute the natural extension. The relationships with other formalisms such as imprecise multiplicative preferences, the constant odd ratio model, or comparative probability are analyzed. 2024-07-08T11:45:15Z 2024-07-08T11:45:15Z 2024-03-24 journal article Moral, Serafín. Desirable gambles based on pairwise comparisons. International Journal of Approximate Reasoning 169 (2024) 109180 [10.1016/j.ijar.2024.109180] https://hdl.handle.net/10481/93026 10.1016/j.ijar.2024.109180 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional Elsevier