Some very smart people seem to think it can. They call it modern money theory and it essentially boils down to how Orc Technology works in 40k, or how tinkerbell can come back to life. If you believe REALLY HARD shit just works.
I think they are full of shit. Our economy certainly seems to be running on Looney Tunes rules, but eventually gravity asserts itself and the Coyote stops floating on air. The issue is just how much debt is out there and just how much of it is denominated in USD. If the Fed keeps that money printer going, eventually inflation is going to start taking lenders to the cleaners. The interest rate on my Mortgage is around 2.5%, but with core inflation at 8%, the banks money is literally sitting on my front lawn burning merrily.
Eventually the Fed is going to have to do things. Stop the money printer, which would cause an immediate credit freeze and the banks to go under....or raise the benchmark interest rate, which will immediately bankrupt a huge chunk of the individual debtors and the more over leveraged corporations.
It's a damned if you do, fucked if you don't situation for the central banks right now.