As someone who has accounts on multiple Stack Exchange sites I am wondering if there is a means by which reputation between accounts can be transferred.
This may be useful, for example, to offer a bounty on a question one has asked in a subject that one has not built up much reputation. If one has built up enough reputation in a different subject on another SE site, then one has contributed to the Stack community in that subject, so it seems reasonable that they should be allowed to benefit from the extra perks that come with a higher reputation in other subjects.
If this is unreasonable, then perhaps one can gain a reputation point on one SE site at a cost of two reputation points in another (for example). This could avoid a mass transfer to more 'difficult' subjects.
What do people think about this?