Malamud, Semyon; Rui, Huaxia; Whinston, Andrew B. - Swiss National Centre of Competence in Research North … - 2010
We solve the problem of optimal securitization for an issuer facing heterogeneous investorswith arbitrary time and risk preferences. We show that the optimal securitizationis characterized by multiple nonlinear tranches, and each investor gets a portfolio of thesetranches. In particular, when...