MAP20100051832 Young, Virginia R. Equilibrium in competitive insurance markets under adverse selection and Yaaris dual theory of risk / Virginia R. Young, Mark J. Browne En: The Geneva Risk and Insurance Review. - The Netherlands : The Geneva Association, 1991-2010 = ISSN 0926-4957. - Número 2 25 2000, p. 141-157 I. Browne, Mark J. .