no code implementations • 16 Feb 2023 • Gert de Cooman, Arthur Van Camp, Jasper De Bock
We identify the logic behind the recent theory of coherent sets of desirable (sets of) things, which generalise desirable (sets of) gambles and coherent choice functions, and show that this identification allows us to establish various representation results for such coherent models in terms of simpler ones.
no code implementations • 10 Jul 2017 • Arthur Van Camp, Gert de Cooman, Enrique Miranda
We investigate a generalisation of the coherent choice functions considered by Seidenfeld et al. (2010), by sticking to the convexity axiom but imposing no Archimedeanity condition.
no code implementations • 6 Mar 2017 • Arthur Van Camp, Gert de Cooman
We investigate how to model exchangeability with choice functions.
