[xzion]

I don't understand how your suggestion enforces non-transferability. If the scalper pay $100 for a ticket and the ticket holder receives a $50 rebate at the event, the scalper just adds $50 to the price they resell at.

Like I said, I understand the problem exists because of the economics. But there's nothing to stop us from building a system that enforces non-transferability (through identification), and preventing resale of tickets at increased prices by third parties. It just doesn't add any value for event organisers to use this new system.

[ikeboy]

You need to show id to redeem the rebate, but not to get in. Effectively enforcing a fee for transferring that's equal to the subsidy.