“…Issues of underwriting in conventional insurance were explored by Mehr and Cammack (1980), Mehr (1979Mehr ( , 1986, Dorfman (1982), Light (2004), Mehr and Gustavson (1987), Bickelhaupt (1983), Rejda (1989), Trowbridge (1989), Norberg (1990), Bühlmann (1997), Schweizer (2001), Whelan (2002), and American Academy of Actuaries (2008), Macedo (2009), Berenson, Levine, and Krehbiel (2009) on theoretical aspects of rating. Excellent academic researchers, such as Arrow (1963Arrow ( , 1971Arrow ( , 1974, Raviv (1979), Bühlmann (1985), Briys, Dionne, and Eeckhoudt (1989), Rejda (1989), Green, Trieschmann, and Gustavson (1992), Luan (2001), Mahul (2002, 2004), Liu and Yang (2004), Laeven and Goovaerts (2008), Karni (2007), Zhou, W. Wu, and C. Wu (2010), Walhin and Paris (1999), Bernard, He, Yan, and Zhou (2012), have developed various models of rating based on various mathematical and statistical methods.…”