Financial Crisis Losses and Potential Impacts of the Dodd-Frank Act

Source: U.S. Government Accountability Office, GAO-13-180, January 16, 2013

From the summary:
The 2007-2009 financial crisis has been associated with large economic losses and increased fiscal challenges. Studies estimating the losses of financial crises based on lost output (value of goods and services not produced) suggest losses associated with the recent crisis could range from a few trillion dollars to over $10 trillion. Also associated with the crisis were large declines in employment, household wealth, and other economic indicators. Some studies suggest the crisis could have long-lasting effects: for example, high unemployment, if persistent, could lead to skill erosion and lower future earnings for those affected. Finally, since the crisis began, federal, state, and local governments have faced greater fiscal challenges, in part because of reduced tax revenues from lower economic activity and increased spending to mitigate the impact of the recession.