author = { Benitez-Silva, Hugo National Bureau of Economic Research Chan, Hiu Man AND Rust, John AND Buchinsky, Moshe AND Cheidvasser, Sofia },

title = { How Large is the Bias is Self-Reported Disability? },

publisher = {National Bureau of Economic Research},

year = {February 2000},

booktitle = {NBER working paper series ; no. w7526},

address = { Cambridge, Mass },

url = { http://slubdd.de/katalog?TN_libero_mab2 }