From 200 years ago sure, but the link between productivity growth and income growth got more or less broken in the 1970's. https://www.epi.org/productivity-pay

From 200 years ago sure, but the link between productivity growth and income growth got more or less broken in the 1970's. https://www.epi.org/productivity-pay-gap/ https://www.epi.org/productivity-pay-gap/