From the link in the image:
**Notes: […] “Net productivity” is the growth of output of goods and services less depreciation per hour worked.
[…]
What is productivity, and why did pay and productivity once climb together?: Productivity measures how much income is generated (for workers, business owners, landlords, and everyone else together) in an average hour of work in the economy. […]
Natanael@infosec.pub 1 hour ago
Typically connected to production & revenue, divided by worked hours