MAP20071503501 Hatfield, Adam J. Risk and systems theory / Adam J. Hatfield and Keith W. Hipel This article builds on the Alachlor risk assessment case study of Brunk, Haworth, and Lee to present a system-based view of the risk assessment process En: Risk analysis : an international journal. - New York and London : Society for Risk Analysis. - Vol. 22, nº 6, December, 2002 ; p. 1043-1057 1. Evaluación de riesgos . 2. Sistemas de dirección . 3. Técnicas de gestión . 4. Toma de decisiones . 5. Métodos de análisis . 6. Teoría del riesgo . I. Hipel, Keith W. . II. Title.