MAP20100040249 Schulze, Roman N. Individual annuity demand under aggregate mortality risk / Roman N. Schulze, Thomas Post En: The Journal of risk and insurance. - Nueva York : The American Risk and Insurance Association, 1964- = ISSN 0022-4367. - 01/03/2010 Tomo 77 Número 1 - 2010 I. Post, Thomas . II. Title.