MAP20180027277
Rating changes and competing information : evidence on publicly traded insurance firms / Leon Chen, Steven W. Pottier
Sumario: The article examines the relation among three widely watched, competing summary measures of insurer performance-excess stock returns, rating changes, and profit changes-in order to answer the question of whether one of these three source substitutes for or reduces the usefulness of the other sources
1. Agencias de calificación . 2. Empresas de seguros . 3. Evolución del seguro . 4. Ratios . 5. Información financiera .
I. Pottier, Steven W. . II. Título.