@techreport{NBERw9035,
 title = "When Can Partial Public Insurance Produce Pareto Improvements?",
 author = "Amy Finkelstein",
 institution = "National Bureau of Economic Research",
 type = "Working Paper",
 series = "Working Paper Series",
 number = "9035",
 year = "2002",
 month = "June",
 URL = "http://www.nber.org/papers/w9035",
}