Caudill, Steven B.; Ayuso, Mercedes; Guillén, Montserrat - In: Journal of Risk & Insurance 72 (2005) 4, pp. 539-550
Recently, Artís, Ayuso, and Guillén (2002, "Journal of Risk and Insurance" 69: 325-340; henceforth AAG) estimate a logit model using claims data. Some of the claims are categorized as "honest" and other claims are known to be fraudulent. Using the approach of Hausman, Abrevaya, and Scott-Morton...