My understanding of some of this stuff is shaky at best, but would a multiplier under 1 mean the the multiplier effect is actually working backwards? $1 in yields .75 cents out? If so, were in a negative feedback loop. That can't be good.
I would think a money multiplier of less than 1 means that money is sucked of by govs and other entities that don't spend it and some of it doesn't even become part of the economy.