> When those opened up again, they found themselves with a shortage of staff, leading to the ones that still worked in the industry to be in a strong negotiatin

> When those opened up again, they found themselves with a shortage of staff, leading to the ones that still worked in the industry to be in a strong negotiating position and have their wages increased significantly. No need to compare, that happened in the US. https://www.nber.org/papers/w31010 https://www.nber.org/papers/w31010