If they give lower wage, people would not work for them and companies do need human resource.
And so you are saying that companies will not give too low a wage now because they need to attract people to work for them. True. They need to pay enough to attract people.
If there is a minimum wage, people who give lower than the minimum wage would have to increase their wages and icnrease their business costs
Meaning that you do think that there are companies now who are paying less than minimum wage. So some workers will benefit from minimum wage.
BUT at the same time, companies who have gave more than the minimum wage can reduce it to just the minimum wage since it is deemed by the govt that we can survive with this minimum wage.
Yes, they can. But if the wage is not competitive, then just like your first scenario, they are forced to raise wages to the point where people will be attracted to work for them.
People are not going to magically think that a low wage is desirable just because there is a minimum wage.
Which one do you prefer now? to be much much more than the minimum wage or just the minimum wage?
The way I see it, the question should be
Which one do you prefer? To have some workers below and some above minimum wage, or Have some workers at and some above the minimum wage?
Caveat: There ARE disadvantages to minimum wage. I just don't think this is one of them.


