The study you linked proves that there is significant wage inequality. The very first chart demonstrates that even though productivity has increased, wages have not kept up. This is exactly my point. I'm not sure if you were intending to agree with me, but your link is just further proof that wages are definitely not where they should be.
"Why should I work so hard for wages that don't compensate me for said work?" Said every underpaid worker ever.
My place of employment has been cutting headcount for years and just expecting the existing employees to do the same, and more, work for no increase in pay. And they wonder why productivity suffers?! I am still only one person. I cannot possibly perform as well as 3 people. Maybe if you'd stop cutting headcount and focus on getting things done, we'd actually be productive.
Ahh I see the confusion, my original comment was more a remark on the fact that they are complaining about "stagnant" productivity, when wages are in a really poor place and probably contributing to the overall poor productivity. Because who wants to do more for less pay? I was not intending it to be a commentary agreeing that productivity increases wages, but rather it should be the other way around. If you want productive workers, then pay them to be productive!