See:
There Is No Escaping History. Fiat Currency Eventually Fails.
Notice that this is a critique of fiat money -- not a critique of state-issued money under a gold/silver or other standard. Fiat money is a rare occurrence in modern history. (We live in strange times!) As we can see, the examples found by the author are a small number of short periods here and there.
I have my own critique of gold/silver standards, but that's another issue.
Fiat money or paper money always printed because the reason of economic growth. Fails on this strategy is central banks creating time bomb called inflation and inflation will decreasing money value and i think thats why economic crisis always happen