Citations: Jagannathan, Ravi, Gopal Basak, Steve Guoqiang Sun. 2002. A Test for Mean Variance Efficiency When Shortselling is Prohibited. Journal of Economic Dynamics and Control. 1195-1215.

Gopal Chandra Basak, a senior teacher at the zoology department, was appointed the acting principal of the Darul Ulum Kamil Madrasa three days ago. However, the madrasa committee on Thursday decided ...