Trade quarks, not votes

Abstract

If you don’t care about some election today all you can do is abstain, but what if you could instead save your vote to have extra votes in a future election? Or what if you could transfer your vote from a topic where you care less, say mayor, to a topic you where care more, say president? Or what if you could trade votes with other people, like your next two cycles of mayor votes for one of their president votes? Or what if you could buy and sell votes for cash on an open market?