> But if you're not able to account for all these factors, why not determine what an employee at a given level is worth to the company, and pay that amount to anybody who can successfully communicate & do the work, regardless of their circumstances or physical attributes?
Sounds good to me. I'd be a retired millionaire at age 30 something if any of the companies I've worked for (remotely or otherwise) followed that logic.
Example: I found the correct root causes of failures in an aerospace product within months. The company's own R&D team had been trying different "fixes" that weren't fixes for at least 5 years. They had spent 1 million EUR in R&D material cost alone (not counting engineering time cost). They lost multiple clients to competitors (> 15 years contracts worth millions per client) due to the malfunctioning product. After I came through the problem was fixed, tested, confirmed to be fixed and implemented within months.
And that's an example of one project of a few months for one of my clients.
hmmm. Maybe I should start charging differently. :D