Just one thing: In the 50s and 60s working weeks were 6 days in Germany (east and west). In the 70s this was reduced to 5 days (40 hours), and later, in the early 80s, in West Germany even to 35 hours/week. All this was possible without reduction of wages because working productivity had grown fast enough to compensate companies for the "lost" working time. Can anyone really imagine that working productivity grew sig…
Therefore we do not get paid for productivity but for market rates. Obviously having a high value allows the company the freedom to pay us more, but all else equal the lower cost employee will should hired