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Capital allocation for credit portfolios under normal and stressed market conditions
Capital allocation credit portfolios normal stressed market conditions
2010/10/21
If the probability of default parameters (PDs) fed as input into a credit portfolio model are estimated as through-the-cycle (TTC) PDs stressed market conditions have little impact on the results of ...
Analytical Framework for Credit Portfolios. Part I: Systematic Risk
Analytical Framework Credit Portfolios Systematic Risk
2010/11/2
Analytical, free of time consuming Monte Carlo simulations, framework for credit portfolio systematic risk metrics calculations is presented. Techniques are described that allow calculation of portfol...
Variance-covariance based risk allocation in credit portfolios: analytical approximation
Variance-covariance risk allocation nalytical approximation
2010/11/1
High precision analytical approximation is proposed for variance-covariance based risk allocation in a portfolio of risky assets. A general case of a single-period multi-factor Merton-type model with ...