Hyman Minsky

Hyman Minsky's financial instability hypothesis argues that during periods of prolonged economic prosperity, investors and banks gradually take on more risky debt. This process shifts the economy from safe, hedge-financed borrowing to highly speculative finance. Eventually, this excessive risk-taking triggers a sudden, catastrophic collapse known as a "Minsky moment."

In Minsky's framework, Ponzi units are economic borrowers who cannot even pay the interest on their debts and must rely on rising asset prices to survive. They continuously roll over their debt, hoping to sell their assets at a profit later. They represent the most dangerous, fragile stage of his financial instability cycle.

Although Hyman Minsky developed his theories over decades while teaching at Washington University in St. Louis, his work gained widespread mainstream recognition after the 2008 financial crisis. Market analysts retrospectively identified the subprime mortgage crash as a classic "Minsky moment." He passed away in 1996, over a decade before his models were heavily cited.

Yes, Hyman Minsky was heavily influenced by Joseph Schumpacher and Wassily Leontief during his time as a student at Harvard University. He integrated elements of Keynesian economics into his own teachings. His academic career was dedicated to formalizing Keynes's views on financial market fragility.