What I like about this article is that it points out that human capital is a marketplace. No matter what you perceive your value or worth to be, your worth in the marketplace is only what you can get someone else to compensate you for.

If you feel there is a discrepancy between what you are currently being compensated and what you are worth then it is your job get fair value for your skills. Either you prove your worth to your current employer or you find someone in the marketplace that is willing to pay the price you have set for your skills.