Most economic systems are driven by Demand(desire AND ability to pay). Reduction in demand will end economic expansion. Ability to pay due to loss of credit was the event that ended the recent economic expansion in the US.
Debt itself will not end economic expansion. Most innovations are created by debt laden entities.
a recession
recession
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the Panic of 1819the War of 1812the Campaign of 1828the "Corrupt Bargain" of 1824
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the Great Depression
a recession
recession
a recession
The Great Depression ended the economic prosperity of the 1920s.
The Great Depression.
The Permian Period was ended by the Permian/Triassic Extinction Event, which wiped out 90% of the species on Earth at that time.
The stock market crash of 1929 put an end to the prosperity of the 1920s in the United States.
Inefficient law enforcement, economic failure, and resistance led to the end of the reconstruction.
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The end of the Silurian period and the beginning of the Devonian period was not defined by an extinction event, but by the distinctive rock formations of the period. As a result the end of the Silurian period is uncertain by +/- 2.8 million years.
the Panic of 1819the War of 1812the Campaign of 1828the "Corrupt Bargain" of 1824
The Anglo-Saxon period of English history ended with the Norman conquest in 1066.