126. Once again: Minimum wages

https://www.youtube.com/watch?v=9aCpaON5NyE

http://cafehayek.com/2016/03/a-new-study-of-the-consequences-of-minimum-wages.html#.Vtwxi5yFIG4.facebook

https://www.youtube.com/watch?v=2zisxWMu34k

Different job categories have different improvements in the marginal productivity: The improvement of many labour intensive jbs have not imroved in productivity as those that have benefited from technological advancements.