incremental loss ratio methodlarge lossattritional lossIn certain segments, IBNR calculations on paid triangles are more stable than on incurred triangles. However, calculations on payments often do not adequately take large losses into account. An IBNR method which separates large and attritional ...
Define attritional. attritional synonyms, attritional pronunciation, attritional translation, English dictionary definition of attritional. n. 1. A rubbing away or wearing down by friction. 2. a. A gradual reduction in number or strength because of stres