Thi Huong An Nguyen; Ruiz-Gazen, Anne; Thomas-Agnan, … - In: Journal of risk and financial management : JRFM 12 (2019) 1/28, pp. 1-21
To model multivariate, possibly heavy-tailed data, we compare the multivariate normal model (N) with two versions of the multivariate Student model: the independent multivariate Student (IT) and the uncorrelated multivariate Student (UT). After recalling some facts about these distributions and...
