Leibowitz, Martin L., 1936- The endowment model of investing : return, risk, and diversification / Martin L. Leibowitz, Anthony Bova, P. Brett Hammond. - Hoboken, N.J. : John Wiley & Sons, c2010. - xvii, 334 p. : ill. ; 24 cm. - Wiley finance series . Fakulti Keusahawanan dan Perniagaan. Includes bibliographical references and index. ISBN: 9780470481769 Subjects--Topical Terms: Institutional investments.Portfolio management.