1Andreev, A., and Kanto, A. Conditional Val ue-at-Risk estimation using non-integer degrees of freedom of Student's t-distribution, forthcoming, Journal of Risk[ Z ] .2004.
3Andreas Charitou,Christodoulos Louca,Nikos Vafeas.Boards, ownership structure, and involuntary delisting from the New York Stock Exchange[].Journal of Accountancy.2007