MAP20140000531 Burren, Daniel Insurance demand and welfare-maximizing risk capital-Some hints for the regulator in the case of exponential preferences and exponential claims / Daniel Burren En: Insurance : mathematics and economics. - Oxford : Elsevier, 1990- = ISSN 0167-6687. - 04/11/2013 Volumen 53 Número 3 - noviembre 2013 I. Title.