This creates an incentive to hire lots of young people and not hire unskilled older people.
In the UK which has a youth wage, has had negative productivity growth, and has had a series of extremely unpopular governments who needed to use minimum wage growth to support their growth, you have seen large employers mix towards younger staff (where that is possible, in other cases you have seen employers use government programs to import below minimum wage migrants) and let go older staff en masse (employers in the UK also have auto-enroll into pensions, but only over 22).
It simply isn't possible, particularly in economies that have structural problems, for productivity growth to just appear magically when politicians request it.
This is a classic problem with economic intervention: you intervene, change incentives, agents do something unexpected, and the result is more intervention, more distortion, on and on. Politically, this is gold because politicians look like they are doing something. No-one asks whether that thing needs to be done at all.
In the UK which has a youth wage, has had negative productivity growth, and has had a series of extremely unpopular governments who needed to use minimum wage growth to support their growth, you have seen large employers mix towards younger staff (where that is possible, in other cases you have seen employers use government programs to import below minimum wage migrants) and let go older staff en masse (employers in the UK also have auto-enroll into pensions, but only over 22).
It simply isn't possible, particularly in economies that have structural problems, for productivity growth to just appear magically when politicians request it.
This is a classic problem with economic intervention: you intervene, change incentives, agents do something unexpected, and the result is more intervention, more distortion, on and on. Politically, this is gold because politicians look like they are doing something. No-one asks whether that thing needs to be done at all.