I remember seeing interview on TV with a McDonalds worker in Switzerland. She said, They are paid about 35 Euro/hour. and they are happy to work at McDonalds ! One of comments from the reporter was that higher salaries increase the price of BigMac by some cents( I remember that it was about 50cents) due to higher salary comparing to cost of BigMac in US. I wonder, Could this be a way to fix the lack of employees? /s