"libertarian as it comes" : "proportionate response" : "pay disparity"
Wikipedia: "In modern politics, liberty is the state of being free within society from control or oppressive restrictions imposed by authority on one's way of life, behavior, or political views."
I am as libertarian as it comes but this looks like a proportionate response to pay disparity and a way to generate extra $$.
That being said I am skeptical of it being very successful in either of its goals.