In this paper, we develop statistical models for partial orders where the partially ordered
character cannot be interpreted as stemming from the non-observation of data. After …

We describe a bounded rationality approach for indecisive choice behavior, in which all,
some or none of the items in a menu may be selected. Choice behavior is s-pluralist if there …

Completeness is one of the basic assumptions about the rational preference relation in
classical decision theory. Strongly and weakly consistent preferences are presented by …

It has been shown that the Mere Addition Paradox occurs in a choice-functional approach
with Path Independence (Stewart RT, 2021, Path independence and a persistent paradox of …

I provide a characterization of weakly pseudo-rationalizable choice functions–that is, choice
functions rationalizable by a set of acyclic relations–in terms of hyper-relations satisfying …

In the face of an impossibility result, some assumption must be relaxed. The Mere Addition
Paradox is an impossibility result in population ethics. Here, I explore substantially …