The Soviet Union was characterized in its last days by a ruble overhan
g. Its successor states experienced ruble shortages during their tenur
e within the ruble currency area that contributed to the final demise
of that financial system. I demonstrate that these two phenomena were
manifestations of the same economic imbalance: an inability of househo
lds to convert financial wealth into purchasing power over commodities
. (C) 1997 Academic Press.