arXiv: Analytical Framework for Credit Portfolios. Part I: Systematic Risk. (arXiv:0911.0223v3 [q-fin.RM] UPDATED) http://bit.ly/nIg0Jy

moneyscience: arXiv: Analytical Framework for Credit Portfolios. Part I: Systematic Risk. (arXiv:0911.0223v3 [q-fin.RM] UPDATED) http://bit.ly/nIg0Jy