MAP20100099926 Scott, John Believing in black swans / John Scott Sumario: Can businesses plan adequately for extreme, improbabale events? John Scott, CRO of Zurich Global Corporate, believes it is a challenge CROs must rise to En: Reactions. - London : Euromoney Institutional Investor PLC, 1981- = ISSN 0953-5640. - 01/10/2010 Número October - octubre 2010 , p. 11-13 1. Gerencia de riesgos . 2. Percepción del riesgo . I. Zurich International .