Abstract
ABSTRACT The financial crisis was in large part caused, prolonged, and worsened by a series of government actions and interventions. The housing boom and bust that precipitated the crisis were enabled by extraordinarily loose monetary policy. After the housing boom came to an end, the Federal Reserve misdiagnosed financial markets' uncertainty about the location and value of risky subprime mortgage‐backed securities as being, instead, a liquidity problem, and it took inappropriate compensatory actions that had side effects that included raising the price of oil. Finally, in mid‐September 2008, the government's ad‐hoc bailouts, and the unpredictable terms of the proposed tarp legislation, appear to have caused a sharp spike in uncertainty in the financial markets.