Tax incentives not to inflate and tax discouragements for inflating. Also, tax discouragements for dominant businesses who try to destroy competition with excessive price deflation in addition to the discount/rebate policy.

Use bully pulpit, and if necessary, follow through on expulsion from rebate policy against gamers, the unappreciative and the anti-social.

Encourage the process of innovation, but make any disruptively competitive innovations relatively rapidly available for all.