The paper analyzes the financial crisis of through the lens of market failures and regulatory failures. We present a case that there were four primary failures contributing to the crisis : excessive risk-taking in the financial sector due to mispriced government guarantees; regulatory focus on...

The paper analyzes the financial crisis of through the lens of market failures and regulatory failures. We present a case that there were four primary failures contributing to the crisis : excessive risk-taking in the financial sector due to mispriced government guarantees; regulatory focus on...

The paper analyzes the financial crisis of through the lens of market failures and regulatory failures. We present a case that there were four primary failures contributing to the crisis : excessive risk-taking in the financial sector due to mispriced government guarantees; regulatory focus on...

We develop a model of asset trading with financial leverage in an economy with a continuum of investors. The investors are assumed to have diverse and rational beliefs in the sense of being compatible with observed data. We show that an increase in leverage ratio may cause the stock price to...