The global financial crisis of 2008 was the greatest economic disaster after the Great Depression. It originated from the sub-prime mortgage market of the United States and quickly spread globally. The heavy deregulation of financial markets and the proliferation of financial products linked to risky mortgage loans were major causes of the crisis. Asymmetric information dissemination in the financial markets led to the collapse of asset-backed securities markets and delayed trading equilibrium. The crisis had severe effects on the global economy, including a decline in stock markets, frozen dollar funding markets, and slowed economic activities.