FIAT (n.)
from Latin, "let it be done"

for ex, in Genesis (the book not the band), it says "Fiat Lux" ⇾ "Let there be light"

Which led to
1) Fiat currency (gov't issued)
2) Management by fiat (O. Williamson, transaction cost theory)

 wipes out 1) &amp; 2) at the same time