“…In this perspective public tolerance of casualties is determined by cost-benefit calculations that are influenced by the extent of vital interests involved (Klarevas, 2002;Larson, 1996;Larson and Savych, 2005;Smith, 2005), the war's objectives (Eichenberg, 2005;Jentleson, 1992;Jentleson and Britton, 1998), international support (Kull and Destler, 1999;Kull and Ramsay, 2000), and (the prospects of) success (Gelpi et al, 2009;Larson, 1996;Larson and Savych, 2005). In this perspective public tolerance of casualties is determined by cost-benefit calculations that are influenced by the extent of vital interests involved (Klarevas, 2002;Larson, 1996;Larson and Savych, 2005;Smith, 2005), the war's objectives (Eichenberg, 2005;Jentleson, 1992;Jentleson and Britton, 1998), international support (Kull and Destler, 1999;Kull and Ramsay, 2000), and (the prospects of) success (Gelpi et al, 2009;Larson, 1996;Larson and Savych, 2005).…”