'If USA government gives $10 Trillion to 300 million USA citizens. Each citizen will get $33,334.'
This money is already in the US economy with the consumers. Banks lent out this money to items like sub-prime mortgage etc. which turned out as 'sour or bad debt'.
Now with this bad debt on the balance sheets, banks are basically insolvent i.e. negative net worth. If banks go out of business then there is no credit and money mechanism in the economy.
someone mentioned in this thread....'water pipe is broken'. Good analogy, no money in the system means barter tricks can only go so far before there is chaos and criminality all around in the society.
What government is doing, is to temporarily buy the bad debt from the banks. When real estate market rebounds, then bad debt turns into normal debt and then government can get its money back from the consumers who took loans but were not in position to pay currently.
No easy solutions out there. Also wonder why Air Canada is never allowed to go bankrupt by the canadian government? Because aviation in Canada will come to standstill and hurt the rest of the economy. Some companies are too crucial.......at least to some extent.