[freefaler]

All businesses run on a profit margin. It's a resource game, thinly veiled by the money layer as means of exchange. If you make the price of buying labor by decree, the owners of the business will either buy less of it (supply/demand ratio), automate it, raise the price to offset the increased cost or close the business down, because the costs are too high.

Businesses are shaky constructions and when you regulate them out of existence who will be generating the taxes for the government to redistribute?

About the "single payer health system", it's not a panacea. Many countries struggle with single payer systems, because there are also problems there too. The best working example for a medical system is Singapore. Compulsory medical saving account with government subsidies in that account for the poor. All prices are transparent and patients pay from that account and have premiums over the basic treatments, thus creating the market dynamics needed for the market to work and still requiring personal responsibility, by making sure the patients sees the costs and chooses himself.