MAP20160037197 Knoller, Christian On The propensity to surrender a variable annuitty contract : an empirical analysis of dynamic policyholder behavior / Christian Knoller, Gunther Kraut, Pascal Schoenmaekers En: The Journal of risk and insurance. - Nueva York : The American Risk and Insurance Association, 1964- = ISSN 0022-4367. - 05/12/2016 Volumen 83 Número 4 - diciembre 2016 I. Título.