Wouldn't most European nations fit this model except that their economy didn't collapse?
The Soviet Union collapsed because of a failing economy. They tried additional spending to avoid that collapse, but the spending was a reaction to the collapse and not the cause.
From your link: [Greece] "The resultant public borrowing contributes to a rising deficit (6.1 percent) and debt-to-GDP ratio (110.6 percent) for 2004."
Current U. S. deficit: 12.1% of GDP
Current Debt-to-GDP ratio: 133%
No following you. Some businesses go bankrupt, some don't. Most can be explained.
Agreed the economic system of the Union of Soviet Socialist Republics imploded. Socialism doesn't work on a national scale as even the Chinese are finding out.
Agreed on the stats; hence the worries of fiscal conservatives like myself on the largesse so many Americans, on both sides of the aisle, are voting themselves.

As if goobers in flyover country never took out loans for worthless "skools" advertised on infomercials and wound up with worthless paper and no job, the kind Betsy DeVos promoted as trumps secretary of education