2012 State Liability Systems Survey Lawsuit Climate Ranking the States (US Chamber Report)
Judicial Hellholes — Philadelphia is No. 1
Pacific Research Institute U.S. Tort Liability Index 2010
Pennsylvania voters want an end to lawsuit abuse, independent poll shows (December 12, 2007)
American Tort Reform Foundation: Judicial Hellholes (December 2007)
American Justice Partnership: Medical Crisis (October 31, 2007)
American Medical Association: Liability reforms, by state (July 2007)
U.S. Chamber: Tort Liability Costs for Small Businesses (May 2007)
Jackpot Justice: The True Cost of America’s Tort System (March 27, 2007)