<div>Dear all,</div><div><br></div><div>have the properties of hybrid or generalized ranking/approval ballots been examined?</div><div>A hybrid/generalized ranking/approval ballot is a ballot, with where the voter ranks the candidates by either > or = without any other restrictions.</div>
<div>Say we have seven candidates ABCDEFG.</div><div>Say the voter likes A the most, then BC the same, then DE the same and last FG.</div><div>Then instead of having the ranking A>B>C>D>E>F>G, or some approval of ABC for instance, the ballot would look like</div>
<div>A>B=C>D=E>F=G.</div><div>For this type of ballot, the approval and ranked ballot would be a special case.</div><div>I speculate that, such a hybrid ballot might take the best of two worlds: the expressiveness of the fully ranked ballot and the robustness of the approval voting ballot.</div>
<div><br></div><div>The voters (at least I) would most likely appreciate this liberation of their preferences, since they might themselves decide to use a fully ranked ballot, an approval ballot or something inbetween.</div>
<div><br></div><div>It seems that for instance the Schulze single-winner method allows for a simplified hybrid system, as it allows for not listing all candidates.</div><div><br></div><div>Would be nice to know your thoughts on this.</div>
<div>Are hybrid ranked ballots a good idea?</div><div>Would your preferred methods be able to handle hybrid?</div><div><br></div><div>Best regards</div><div>Peter Zborník</div>