[EM] Is there a criterion for identical voters casting identical ballots?

[Chris Benham]

Scott Ritchie wrote:

>I was thinking about corporate elections today, and how under some
>voting systems an individual would want to strategically vote by
>submitting multiple, different ballots.  I soon realized that this was
>generalizable to multiple voters with identical preferences in any
>election.
>
>Basically, something like "If a group of voters share the same
>preferences, then their optimal strategy should be to vote in exactly
>the same way."
>  
>
Scott,
Are you referring to 0-info. strategy, or to informed strategy?

Chris Benham