This is unfair, think about it. Where will the money for base wage come from? People's taxes? so if you lessen the amount of people working then wouldn't that lead to less tax money for the government? and also what about the people who are paying their taxes and working their asses off, then here comes the government giving away their hard earned money to lazy people. Not only will the government be bankrupt people will riot as well.
Even in wealthy countries, such as US and UK, there are many people living on a minimum wage or part time income. Food prices are rising and salaries are not.
This has been a big problem. If you look at the amount someone would earn at a min. wage job, then calculate 40 hours (full-time) per week. After taxes they are still living a minimalist lifestyle. I know people who work full-time and still have to live with their parents because they can't afford to be on their own.