This is false.
I'll give an example: Two sales agents work the same amount of hours per week, put in the same amount of phone calls, same amount of traveling and same amount of work time wise in the same areas, and physical effort wise.
One of the sales agents makes 8 sales in 5 days, where as the other makes 32 sales in 5 days. Which sales agent earned the company the most money? Which sales agent earned more wage?
What some have been suggesting here is paying both equally based purely on their time or effort, not the actual performance of their task. (which is basically more common in socialism or communism than capitalism)
If those two sales agents continue the trend for 5 years, should the one making 8 sales be upset hes not getting paid as much as the one making 32 sales? They are working the same area, the same hours, the same physical effort. Why is one not making as many sales? (insert real life variables, like talent, intelligence, strength, communication skills, etc etc including how they are groomed or present themselves)
Anyhow, enjoyed the discussion. Thanks.