@techreport{NBERw12821, title = "Climate Change, Insurability of Large-scale Disasters and the Emerging Liability Challenge", author = "Howard C. Kunreuther and Erwann O. Michel-Kerjan", institution = "National Bureau of Economic Research", type = "Working Paper", series = "Working Paper Series", number = "12821", year = "2007", month = "January", URL = "http://www.nber.org/papers/w12821", }