What strikes me as the likeliest implementation of a fair-market system is what we have in the Federal Acquisition Regulations (FAR) system, which is that the bureaucracy of ensuring fairness is so high that we end up with $400 tablets costing $4,000, as tech companies try to get into the space but find out that they need to hire a team of contract attorneys and compliance officers and DCAA compliant time-reporting software and retraining their employees to use it and be subject to regular audits etc. etc.